Casino Source Logo final

CasinoSource.co.uk loading...

Blackjack Strategy

Last Updated: 03/08/2022

Many gamblers are unsure how to approach blackjack and make the most of the casino game when playing at blackjack sites. We’re here to help you overcome your concerns and become confident playing online blackjack. Whether you are a beginner or an experienced player, the following blackjack strategy guide can help.

From basic information on blackjack strategy to more advanced betting tips and tricks, our guide reveals all. Jump below to see our resources broken into several subtopics to help you understand blackjack betting strategies and how to use them.


Top Recommended Casinos

Affiliate Disclosure: At CasinoSource we work hard to match our readers to the best possible casino offers suitable for individual players' needs. For this reason, some of the recommended casino links are affiliate links. This means that if you visit a casino site via our dedicated link and make a deposit, CasinoSource will receive a commission at no extra cost to you. more

Casino ProviderBonus OfferReview
1

100% up to £150 bonus + 50 bonus spins

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement35x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games
  • Live BJK Games22
  • Mobile BJK Games22

18+. Full T&Cs apply. New player only. 7 days to claim offer and deposit a min of £10 with a further 7 days to wager 35x. Cash stakes only and wagering contributions vary. Max reward £150. 50 wager-extra spins 0.10p each on Book of Dead awarded after wagering complete, winnings paid as cash. 3 day expiry.

2

Royal excitement awaits 100 spins + up to £200 bonus

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement35x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games76
  • Live BJK Games57
  • Mobile BJK Games76

Regent Play Welcome Bonus offer consists of 3 deposits: 1st deposit: 100% up to £50 + 20 Spins on Starburst, (minimum deposit required £20) 2nd deposit: 50% up to £75, (minimum deposit required £20) 3rd deposit: 50% up to £75, (minimum deposit required £20) After first deposit made, customers will get + 20 Spin for the next 4 days: 1st day after First Deposit: 20 Spins of Finn and the Swirly Spin 2nd day after First Deposit: 20 Spins of Book of Dead 3rd day after First Deposit: 20 Spins of VIP Black 4th day after First Deposit: 20 Spins of Aloha! Cluster Pays

3

100% up to £50 plus 50 bonus spins on Big Bass Bonanza

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement40x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games21
  • Live BJK Games9
  • Mobile BJK Games

18+. New players only. 100% bonus on first deposit up to £50 & 50 boys spins for Big Bass Bonanza slot only. Min first deposit of £10. Max bonus £50. 50 Bonus spins credited on first deposit. Max bonus bet £5. Max bonus cash-out £250. 40x wagering requirements. Bonus expiry 30 days. Bonus spins expire after 48 hours. Game restrictions apply. Further Terms Apply.

4

100% Welcome Bonus up to £500

  • Minimum Deposit to Qualify£20.00
  • Wager Requirement40x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games24
  • Live BJK Games13
  • Mobile BJK Games24

1st dep. of £20-£500, max bonus £500 on selected slots; 50x wagering on the sum of deposit & bonus applies. Max convertible 5x bonus amount received. T&Cs Apply 18+., Full T&C apply.

5

Welcome Package 100 Spins + up to £200 Bonus

  • Minimum Deposit to Qualify£20.00
  • Wager Requirement35x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games69
  • Live BJK Games59
  • Mobile BJK Games69

New Players only. 18+. Min First Deposit £10. Min Second and Third deposit: 20. Wagering requirement apply 35x. Offer valid for 72hr. Spins expire after 24hr. 100 spins includes 3 deposits

6

Up to £555 Bonus, 100% Match on 1st Deposit

  • Minimum Deposit to Qualify£20.00
  • Wager Requirement50x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games23
  • Live BJK Games13
  • Mobile BJK Games23

Min. 1st dep. of £20 and above. Max bonus £555 on selected slots; 50x wagering on the sum of deposit & bonus applies. Prize Wheel: Max possible bonus £50, valid 7 days, bonus & wins playable on All slots except bonus excluded games, 20xWR. Max convertible to real is 5x bonus amount received. Full T&C's apply, 18+ only

7

100% Welcome Bonus up to £100 + 10% Cashback

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement65x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games73
  • Live BJK Games60
  • Mobile BJK Games73

Welcome bonus for new players only | Maximum bonus is 100% up to £100 | Min. deposit is £20 | No max cash out | Wagering is 35x bonus | Maximum bet with an active bonus is £5 | Eligibility is restricted for suspected abuse | Cashback is cash with no restrictions | Skrill & Neteller deposits excluded | Cashback applies to deposits where no bonus is included | T&C's apply

8

100% Welcome Bonus up to £200 on your First deposit + 50 bonus spins

  • Minimum Deposit to Qualify£20.00
  • Wager Requirement35x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games39
  • Live BJK Games2
  • Mobile BJK Games15

18+. New players only. Min deposit £20. Max bonus bet £5. Bonus spins on selected game only and must be used within 72hrs. Winnings from Bonus spins credited as bonus funds and capped at £100. Bonus funds expire within 30 days. Offer is 100% bonus match up to £200 + 50 Bonus spins on your 1st deposit, and 50% bonus match up to £50 on your 2nd deposit. Bonus funds are separate to cash funds & subject to wagering requirement (35x deposit + bonus). Only bonus funds contribute towards wagering requirement. Affordability checks apply. Terms apply. Please gamble responsibly. BeGambleAware.org

9

100% Up To £300 bonus + 150 bonus spins on eligible Netent Games

  • Minimum Deposit to Qualify£20.00
  • Wager Requirement35x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games17
  • Live BJK Games2
  • Mobile BJK Games16

18+. New players only. One offer per player. Max bonus bet £5. Offer: 100% bonus match on 1st deposit + bonus spins. Value of bonus & number of spins depend on deposit amount: £20-£99: max £100 bonus + 50 spins on selected games; £100-£200: max £200 bonus + 100 spins on selected games; or £200+: max £300 bonus + 150 spins on eligible NetEnt Games. Winnings from spins credited as bonus and capped at £100. Bonus funds are separate to cash funds & subject to wagering requirement (35x deposit + bonus). Only bonus funds contribute to wagering requirement. Bonus funds expire within 30 days; bonus spins within 72hrs. Affordability checks apply. Terms Apply. Please gamble responsibly. BeGambleAware.org.

10

100% Deposit Bonus up to £300

  • Minimum Deposit to Qualify£20.00
  • Wager Requirement50x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games38
  • Live BJK Games13
  • Mobile BJK Games38

1st dep. of £20-£300, max bonus £300 on selected slots, 50x wagering on the sum of deposit & bonus applies. Max convertible 5x bonus amount received and T&Cs Apply. 18+

11

Play £10, Get 50 Free Extra Spins

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement10x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.20
  • Payment Methods
    • Visa
    • Mastercard
    • PaysafeCard
    • Skrill
  • BJK Games12
  • Live BJK Games5
  • Mobile BJK Games12

New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit. Extra Spins: on Double Bubble. Spins value: 20p each. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply. 18+. *£10 lifetime deposit required.

12

Deposit £10, Get 30 Extra Spins

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement1x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.20
  • Payment Methods
    • Visa
    • Mastercard
    • PaysafeCard
    • Skrill
  • BJK Games8
  • Live BJK Games3
  • Mobile BJK Games8

New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit. Extra Spins: on Secrets of the Phoenix Megaways. Spins value: 20p each. Play Responsibly. BeGambleAware.org. 18+. £10 lifetime deposit for Daily Free Game. Full T&Cs apply.

13

100% Welcome Bonus up to £200 + 100 Extra Spins

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement50x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games67
  • Live BJK Games57
  • Mobile BJK Games67

Terms and Conditions apply. New players only. 18+. Min Deposit £10. Welcome package splits over 3 deposits, 35x wagering requirement applies to match up bonus. Offer valid for 1 week. 100 spins split to 20 spins per day for 5 days. 50x wagering applies to spins.

14

Play £10, Get 30 Extra Spins on Rainbow Riches

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement10x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.01
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games6
  • Live BJK Games3
  • Mobile BJK Games14

New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit.18+. Extra Spins: on Rainbow Riches. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply. **£10 lifetime deposit for Daily Free Game., must opt in. Min £10 deposit & wager. 30 day expiry from deposit.18+. Extra Spins: on Rainbow Riches. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply. **£10 lifetime deposit for Daily Free Game.

15

100% Bonus Up To £500

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement40x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games2000
  • Live BJK Games1000
  • Mobile BJK Games1700

1st dep only (min £10), max bonus £500, valid 7 days, on selected slots; 40x wagering on the sum of deposit & bonus applies. Max convertible to real is 5x bonus amount received bonus & wins for selected slots only, Full T&C apply.

16

100% Welcome up to £123 + 200 Extra Spins after deposit

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement50x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games32
  • Live BJK Games14
  • Mobile BJK Games32

18+, New players only, Maximum bonus is £123, Max bet with bonus is £5, No max cash out, Wagering is 50x - Skrill & Neteller excluded, Eligibility is restricted for suspected abuse, Cashback is cash, so no wagering, Cashback applies to deposit where no bonus is included, 200 extra spins are after deposit. Full T&C’s apply

17

100% up to £250

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement50x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games42
  • Live BJK Games18
  • Mobile BJK Games36

18+. UK players only. New customers only. Minimal initial deposit £10. Once the offer is claimed players have 30 days to release equivalent to initial deposit as a cash reward up to £250. 50x wagering requirement before cash rewards applied. Certain deposit options are excluded. T&Cs apply

18

Spend £10, Get 30 Extra Spins on MONOPOLY Paradise Mansion

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement10x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.01
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games22
  • Live BJK Games22
  • Mobile BJK Games22

New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit.18+. Extra Spins: on MONOPOLY Paradise Mansion. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply.

19

Get £10 Cashback when you wager £50 on Signature Live Blackjack

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement50x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.01
  • Payment Methods
    • Visa
    • Mastercard
    • PaysafeCard
    • Skrill
  • BJK Games18
  • Live BJK Games3
  • Mobile BJK Games18

New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit. 18+. Extra Spins: on Double Bubble. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply.

20

Deposit £20, Play with £50

  • Minimum Deposit to Qualify£20.00
  • Wager Requirement5x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games35
  • Live BJK Games23
  • Mobile BJK Games116

Min Deposit £20. Max Bonus £30, Bonus Amount Non-Withdrawable, Playable On Selected Games Only. Wagering Requirements Vary: 5X Wagering For £20 Bonus, 10X Wagering For Additional £10 Bonus. Expires Within 30 Days.T&Cs Apply. 18+

21

100% Deposit match Up to £150 + 50 Extra Spins on Starburst

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement35x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games19
  • Live BJK Games12
  • Mobile BJK Games19

Full T&Cs apply. New player only. 7 days to claim offer and deposit a min of £10 with a further 7 days to wager 35x. Cash stakes only and wagering contributions vary. Max reward £150. 50 wager-extra spins 0.10p each on Starburst awarded after wagering complete, winnings paid as cash. 3 day expiry.

22

Deposit and Stake £50 on Live Casino and get £5 bonus

  • Minimum Deposit to Qualify£50.00
  • Wager Requirement1x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games40
  • Live BJK Games25
  • Mobile BJK Games40

Full T&Cs apply. New players only. 7 days to claim offer and deposit £50 with further 7 days to wager on Live Casino 1x. Wagering contributions vary. £5 bonus has 3 day expiry to use on any eligible Evolution game.

23

Get Up To £100 + 50 Extra Spins

  • Minimum Deposit to Qualify£20.00
  • Wager Requirement35x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games55
  • Live BJK Games34
  • Mobile BJK Games23

18+ | Play Responsibly | BeGambleAware.org | T&Cs apply. New reg only. Claim 10 extra spins x10p each on Starburst (no deposit needed) within 3 days. Opt in & deposit £10, £25 or £50 within 7 days & further 7 days to wager cash stakes 35x to unlock reward (£50 on 2 deposits). 3 day exp. Wagering/game contributions vary. 10 wager-extra spins x10p to added to Starburst with each qualifying deposit, 3 day expiry. 18+ BeGambleAware.org. | Terms and conditions applies

24

100% Welcome Bonus up to £50 + 50 Extra Spins

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement30x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games20
  • Live BJK Games12
  • Mobile BJK Games20

18+ new players only. Maximum £50 bonus. Minimum deposit: £20. Max bet with active bonus: £2. Wagering requirement 100% match bonus: 30 times sum of deposit + bonus. Winnings from Extra Spins are credited as Real Money. Some games may not be played with an active bonus. Games may contribute differently when wagering a bonus. Bonus expires after 30 days if wagering requirement has not been met. One bonus allowed per person, address, device, IP. Bonus Winnings capped at £500. Full T&Cs apply. BeGambleAware.org

25

100% bonus up to £25 + 20 Bonus Spins on Sahara Riches Cash Collect on deposit

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement30x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.50
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games52
  • Live BJK Games22
  • Mobile BJK Games52

18+. New UK customers only. Opt-in required. 20 Bonus Spins on "Sahara Riches Cash Collect" and 100% Deposit Bonus up to £100 on first deposit. Min deposit £10. 30x wagering requirement for Bonus Spins and 30x wagering requirement for Deposit Bonus (game weighting applies). Max £5/spin or £0.50/line or £10/round (live casino). 30 days expiry. T&C's Apply. Please gamble responsibly • www.begambleaware.org

26

100% Welcome Bonus up to £50 + 50 Extra Spins

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement40x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games29
  • Live BJK Games16
  • Mobile BJK Games21

18+ new players only. Maximum £50 bonus. Minimum deposit: £20. Bonus wins are capped at £500. Max bet with active bonus: £2. Wagering requirement 100% match deposit bonus: 30 times sum of deposit + bonus. Winnings from Extra Spins are credited as Real Money without wagering requirements. Some games may not be played with an active bonus. Games may contribute differently when wagering a bonus. Bonus expires after 30 days if wagering requirement has not been met. One bonus allowed per person, address, device, IP. T&C's apply. Gamble responsibly. www.begambleaware.org

27

100% Welcome Bonus up to £300 + 100 Spins

  • Minimum Deposit to Qualify£20.00
  • Wager Requirement35x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.20
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games16
  • Live BJK Games5
  • Mobile BJK Games14

18+. New players only. min deposit £20. Max bonus £5. Winnings from spins capped at £50. 100 Zee Spins valid on Starburst (first 10 credited immediately upon first deposit; rest credited at 07:00 GMT at 10/days). Spins must be used by 23.59 GMT of the day on which they are credited to player account, any unused shall be removed. Bonus funds must be used within 30 days. Bonus funds are separate to cash funds, and subject to 35x wagering (bonus + cash). Full terms apply. BeGambleAware.org

28

Wager £10 & Get 200 Spins on Big Bass Splash

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement0x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games17
  • Live BJK Games8
  • Mobile BJK Games14

18+ new customers only. Opt in, deposit and wager £10 on selected games within 7 days of opening new account. Get 200 Extra Spins no wagering on Big Bass Splash. 7 days expiry. Card payments only. T&Cs Apply, see below. begambleaware.org | Please Gamble Responsibly.

29

100% Welcome Bonus up to £50 + 50 Bonus Spins

  • Minimum Deposit to Qualify£20.00
  • Wager Requirement40x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games18
  • Live BJK Games5
  • Mobile BJK Games18

18+. New players only. 100% bonus on first deposit up to £50 & 50 Bonus Spins (30 spins on day 1, 10 on day 2, 10 on day 3) for Rich Wilde and the Book Of The Dead only. Min first deposit £20. Max deposit £50. Max bonus bet £5. Max bonus cash-out £250. 40x wagering requirements. Bonus expiry 30 days. Bonus spins expiry 2 days. Games restrictions apply. T &C's apply. BeGambleAware.org.

30

100% Bonus plus 100 Bonus Spins

  • Minimum Deposit to Qualify£20.00
  • Wager Requirement40x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games18
  • Live BJK Games5
  • Mobile BJK Games18

18+. New players only. 100% bonus on first deposit up to £50 & 100 Bonus Spins (50 spins on day 1, 25 on day 2, 25 on day 3) for Book Of The Dead slot only. Min first deposit of £20. Max deposit £50. Max bonus bet £5. Max bonus cash-out £250. 40x wagering requirements. Bonus expiry 30 days. Bonus spins expire after 48 hours. Games restrictions apply. T &C's apply. BeGambleAware.org.

31

100% up to £100

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement50x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.00
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games18
  • Live BJK Games9
  • Mobile BJK Games18

18+only | T&C Apply | Please play responsibly

32

100% Bonus on your First Deposit up to £300

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement50x
  • Multiple Deposit Bonus
  • Value per Free Spin
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games20
  • Live BJK Games4
  • Mobile BJK Games16

18+ T&Cs Apply. Gamble Responsibly. www.begambleaware.org

33

100% up to £300 + 25 Bonus Spins on Starburst

  • Minimum Deposit to Qualify£20.00
  • Wager Requirement35x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games22
  • Live BJK Games4
  • Mobile BJK Games22

18+. New players only. One bonus offer per player. Minimum deposit £20. Max bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Bonus funds must be used within 30 days otherwise any unused bonus shall be removed. Bonus funds are 100% match up to £300 on your 1st deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds contribute towards any wagering requirements. Terms apply. BeGambleAware.org.

34

50% up to £100 bonus + 25 spins

  • Minimum Deposit to Qualify£15.00
  • Wager Requirement40x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games23
  • Live BJK Games9
  • Mobile BJK Games23

New Customers only; Min. deposit £15 (no Skrill/Neteller); Wager bonus 40x within 15 days; Max winnings = 10x bonus; Extra spins validity: 7 days; Extra spins max. winnings = £100. Stake contribution as per eligible games; See full terms; Terms apply; 18+

35

100% Welcome Bonus up to £100 + 100 Extra Spins

  • Minimum Deposit to Qualify£20.00
  • Wager Requirement35x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games76
  • Live BJK Games58
  • Mobile BJK Games76

Offer valid upon 4 deposits. New players only. Min deposit £20. Welcome package split over 4 deposits, 35x wagering applies.18+.Full Terms Apply. Gamble responsibly.www.begambleaware.org

36

100% Buy in Bonus up to £300 + 50 Extra Spins

  • Minimum Deposit to Qualify£0.00
  • Wager Requirement40x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games36
  • Live BJK Games21
  • Mobile BJK Games36

Opt in required. Min deposit $10. Max bonus $300. 40x wagering requirements on bonus funds. Bonus and spins expire 7 days after opt in. Spins available on selected games only. Max redeemable $2,000 from deposit bonus. Max redeemable from spins $10. New customers only. Player currency, country, game restrictions & Terms Apply.

37

100% Welcome Bonus up to £100 + 50 Extra Spins

  • Minimum Deposit to Qualify£20.00
  • Wager Requirement35x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games79
  • Live BJK Games57
  • Mobile BJK Games79

New Players only. Min deposit £20. Bonuses to a max of £100 + 50 Bonus spins. agering bonus 35x. Wagering bonus spins 35x. The winnings must be wagered within 21 days. Bonus T&C apply.

38

Deposit £10, Get £50

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement40x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games71
  • Live BJK Games35
  • Mobile BJK Games71

18+. New customers only. Min spend £10 on qualifying games. Certain deposit types excluded. £50 Bonus on selected games subject to 40x wager req. Must accept within 7 days, valid for 30 days. Player restrictions and T&Cs apply.

39

Up to 500 Extra Spins on Your First Deposit

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement35x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games30
  • Live BJK Games10
  • Mobile BJK Games34

New players, £10+ deposit, no e-wallets/prepaid cards, up to 500 Extra Spins, 40x Plt on extra spins winnings. T&C's apply. BeGambleAware.org.

40

Welcome Offer - 200% Bonus Up To £200 + 5 Extra Spins

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement25x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games12
  • Live BJK Games3
  • Mobile BJK Games12

Wager the deposit x 40 within 7 days on Slots to release your Bonus; Bonus equal to 200% of qualifying deposit - up to £200; Bonus credited in real money without wagering requirements; See full terms; 18+.

41

100% Welcome Bonus up to £300 + 60 Extra Spins

  • Minimum Deposit to Qualify£20.00
  • Wager Requirement40x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games23
  • Live BJK Games3
  • Mobile BJK Games23

18+. New players only. 1 bonus offer per player. Min. deposit £20. Max bonus bet £5. Extra spins on selected games only- must be used within 72 hours. Bonus funds expire in 30 days, unused bonus shall be removed. Bonus funds are 100% match up to £500 + 30 extra spins on 1st deposit, 25% match up to £800 + 25 extra spins on 2nd deposit, and 50% match up to £200 + 50 extra spins on 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 40x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Terms apply. BeGambleAware.org

42

200% Welcome Bonus up to £500

  • Minimum Deposit to Qualify£20.00
  • Wager Requirement50x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games21
  • Live BJK Games9
  • Mobile BJK Games21

1st time depositor at 888casino only • £20 min deposit • Bonus granted once deposit is wagered 20x • Bonus valid for selected games • Bonus wins capped at £500, excl. JP wins • 50x wagering -req. vary by game type • Bonus expires in 21 days of deposit • Payment method & country restrictions apply • Withdrawal terms & T&Cs apply. • www.begambleaware.org

43

121% Welcome Bonus up to £300

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement35x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games14
  • Live BJK Games2
  • Mobile BJK Games13

18+. New players only. Minimum deposit of £10. Bonus funds are 121% up to £300 and separate to Cash funds. 35x bonus wagering requirements. £5 max bet with bonus. Bonus must be used within 30 days otherwise any unused bonus shall be removed. Terms Apply. Gamble responsibly. www.begambleaware.org

44

Deposit and Bet £10, Get £30 + 100 Extra Spins

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement35x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games30
  • Live BJK Games19
  • Mobile BJK Games30

Bonus awarded requires 50x wagering and must be completed within 7 days of issue. By taking part in this promotion, you agree with our Terms & Conditions.

45

100% Welcome Bonus up to £50 + 100 Spins

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement35x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.50
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games69
  • Live BJK Games59
  • Mobile BJK Games69

18+. New UK depositing players only. Min. deposit: £10. Max. bonus: £50. Offer valid on first deposit. Games are given as follows: 20 games and 100% bonus upon first deposit. Another 40 games are given upon deposit on the second day after the first deposit (min £20), and an additional 40 games are given upon deposit on the third day (min £20). Winnings won with games that require deposit, have to be wagered 35x. Bonuses that require deposit, have to be wagered 35x. Gamble responsibly. www.begambleaware.org

46

100% Welcome Bonus up to £200

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement35x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games207
  • Live BJK Games184
  • Mobile BJK Games207

New players only. Min deposit £/$/€ 10. Account balance is withdrawable at any time, upon withdrawal, any remaining bonus spins are forfeited. 7 days to activate the spins: Bonus spins expire24 hours after activation. Full T&C apply.+18 Play responsibly.

47

Get 50 Extra Spins + £10 Bonus

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement60x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games
  • Live BJK Games
  • Mobile BJK Games

First-time depositors only (18+ country restrictions apply). Min deposit: £10. Max offer: 100% Bonus up to £10 Games Bonus & 50 Extra Spins (on Starburst). 10 Extra Spins will be credited per day, across 5 days. Promo code: GET50.

48

100% Welcome Bonus up to £25 + 25 Extra Spins

  • Minimum Deposit to Qualify£20.00
  • Wager Requirement50x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games45
  • Live BJK Games26
  • Mobile BJK Games45

New players only. 18+. Min deposit £20. Welcome package split over 3 deposits 35x wagering applies to match up bonus . Offer valid for 1 week. 100 Spins split to 20 Spins a day for 5 days - 50x wagering applies to Spins. Full Terms Apply. Gamble responsibly.www.begambleaware.org

49

100% up to £100 plus 100 bonus spins on Aloha! Cluster Pays

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement35x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games22
  • Live BJK Games3
  • Mobile BJK Games22

18+. New Players only. One bonus offer per player. Minimum deposit of £10. Max bonus bet £5. This offer gives you a 100% match bonus up to £100 and 100 bonus spins. Bonus spins are valid on the following game(s) only: Aloha! Cluster Pays. Bonus spins to be credited at a rate of 20 bonus spins per day over five days, triggered on your first deposit. Bonus spins winnings credited in the form of bonus funds and capped at £50. Bonus funds must be used within 30 days and bonus spins within 10 days, otherwise any unused shall be removed. Bonus funds are separate to Cash funds and are subject to 35x wagering on the value of the bonus funds and your cash deposit(s). Affordability checks apply. Terms apply. Play Responsibly. BeGambleAware.org.

50

Up to £400 In welcome bonus + 100 Freespins

  • Minimum Deposit to Qualify£20.00
  • Wager Requirement40x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games20
  • Live BJK Games12
  • Mobile BJK Games12

Welcome Package. 1st deposit offer: Min dep £20. Both bonus and spins valid for 7 days from claim date. up to bonus £100. Bonus & wins playable on selected slots . WR on bonus: 40x (deposit+bonus), max convertible rate from bonus is 10x. Max extra spins is 30. Extra spins & winnings playable selected Red Tiger games, WR on extra spins is 30x, max Extra Spins convertible amount is £20, T&C's apply.

51

Up To £100 Bonus And 100 Bonus Spins.

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement35x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games191
  • Live BJK Games175
  • Mobile BJK Games181

18+ T&C Apply.

52

100% Welcome Bonus up to £100 + 25 Extra Spins

  • Minimum Deposit to Qualify£20.00
  • Wager Requirement35x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.25
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games15
  • Live BJK Games3
  • Mobile BJK Games15

One bonus offer per player. Min deposit £20. Max bonus bet £5. Offer is a 100% deposit match up bonus to £100 plus 25 bonus spins on Aloha! Cluster Pays. Bonus spins winnings are credited in the form of bonus finds and are capped at £50. Bonus finds are separate to Cash funds and are subject to 35x wagering the total of cash + bonus funds. Only bonus funds count towards wagering contribution. Once claimed, funds must be used within 30 days, spins within 10 days, otherwise any unused shall be removed. 18+, New players only. BeGambleAware.org - Full Terms Apply

53

100% Welcome Bonus up to £200 + 77 Extra Spins

  • Minimum Deposit to Qualify£20.00
  • Wager Requirement30x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games79
  • Live BJK Games71
  • Mobile BJK Games71

Valid for 1st depositors only • Deposit £20 min. with code •Extra Spins (FS) & bonus for selected games only • FS expire in 14 days • FS wins capped at £10, excl. JP wins • FS wins credited as bonus • Bonus wins capped at £500, excl. JP wins • Wager bonus x30 -req. vary by game • Bonus expires in 90 days • Payment method & country restrictions apply • Withdrawal terms & T&Cs apply

54

100% Welcome Bonus up to £500 + 100 Extra Spins

  • Minimum Deposit to Qualify£20.00
  • Wager Requirement35x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games79
  • Live BJK Games53
  • Mobile BJK Games79

18+. Welcome Bonus: New Players only. Min deposit £10. Welcome package split over 3 deposits. WR 35x wagering applies to match up bonus. 100 spins split to 20 spins a days fo 5 days- 35x wagering applies to spins. T&C's apply. BeGambleAware.org.

55

100% up to £200 on your first deposit

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement35x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games205
  • Live BJK Games186
  • Mobile BJK Games208

18+ T&C Apply.

56

Stake £10 + Get 50 Bonus Spins

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement0x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games7
  • Live BJK Games4
  • Mobile BJK Games7

Deposit and stake £10 on eligible Casino games to get 50 Extra Spins. Time limits, game restrictions and T&Cs apply.

57

100% up to 25 Mega Spins

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement60x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games59
  • Live BJK Games44
  • Mobile BJK Games60

First Deposit Only. Game: Spina Colada, Spin Value: €1. Max Mega Spins: 100. For every €1 deposited you will get 1 Mega Spin as a reward. WR 60x Mega Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min €0.10) of the Mega Spin winnings amount or €5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. *Games are subject to availability. Bonus Policy applies.

58

Matched Bonus Of Up To £100

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement35x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games53
  • Live BJK Games23
  • Mobile BJK Games53

18+ T&C Apply.

59

10% Cashback, No Strings Attached

  • Minimum Deposit to Qualify
  • Wager Requirement
  • Multiple Deposit Bonus
  • Value per Free Spin
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games26
  • Live BJK Games14
  • Mobile BJK Games26

10% Cashback, No Strings Attached! No Bonus Casino offers an unique service of 10% cash back to all our appreciated players. This ensures that you will not be down and out after you played through your last deposit.

60

Welcome Package of 100 Spins + up to £200 Bonus

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement35x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games68
  • Live BJK Games57
  • Mobile BJK Games68

Applies only to new depositing players. 18+. Minimum deposit: £10. 35x Wagering requirement applies to match up bonus. Spins credited in specific games. Spins expire after 24 hours. Wagering requirement applies to spins. Terms and Conditions apply.

61

100% Welcome Bonus up to £300 + 50 extra spins

  • Minimum Deposit to Qualify£10.00
  • Wager Requirement35x
  • Multiple Deposit Bonus
  • Value per Free Spin£0.10
  • Payment Methods
    • PayPal
    • Visa
    • Mastercard
    • PaysafeCard
  • BJK Games43
  • Live BJK Games39
  • Mobile BJK Games43

18+. New customers. Casino bonus only. Min deposit £10, max bonus £300. Wagering req. 35x. T&C's apply.

View MoreView Less

What is Blackjack Strategy?

A blackjack strategy is any gameplay system that helps you gain an edge and win more hands when playing blackjack games. A strategy will consist of rules that tell you the best moves you can make based on your hand and the dealer’s up card (visible card). Blackjack strategies are not a guarantee you will win, but they can enhance your chances and help you maintain your bankroll.

When using a basic blackjack strategy, you have a betting system that uses probability to show you what action to take. Essentially, a blackjack betting strategy shows you when to Hit, Stand, Split, Double Down, or Surrender. At the core of any system is the goal of helping your increase payouts and reduce losses, you can also view the best high roller casinos around:

CasinoBlackjack GamesLive Blackjack GamesBlackjack ProvidersLive Games XVisit Site
777 Casino 79 71 3 134 Visit Site Valid for 1st depositors only • Deposit £20 min. with code •Extra Spins (FS) & bonus for selected games only • FS expire in 14 days • FS wins capped at £10, excl. JP wins • FS wins credited as bonus • Bonus wins capped at £500, excl. JP wins • Wager bonus x30 -req. vary by game • Bonus expires in 90 days • Payment method & country restrictions apply • Withdrawal terms & T&Cs apply
Leo Vegas Casino 55 34 10 127 Visit Site 18+ | Play Responsibly | BeGambleAware.org | T&Cs apply. New reg only. Claim 10 extra spins x10p each on Starburst (no deposit needed) within 3 days. Opt in & deposit £10, £25 or £50 within 7 days & further 7 days to wager cash stakes 35x to unlock reward (£50 on 2 deposits). 3 day exp. Wagering/game contributions vary. 10 wager-extra spins x10p to added to Starburst with each qualifying deposit, 3 day expiry. 18+ BeGambleAware.org. | Terms and conditions applies
10bet Casino 23 9 3 33 Visit Site New Customers only; Min. deposit £15 (no Skrill/Neteller); Wager bonus 40x within 15 days; Max winnings = 10x bonus; Extra spins validity: 7 days; Extra spins max. winnings = £100. Stake contribution as per eligible games; See full terms; Terms apply; 18+

Basic Blackjack Strategy

One of the reasons blackjack is so popular in online casinos is because it’s easy to play and has a low house edge. However, a big caveat to the house edge theory is that the house edge only remains low if you play what is known as a “perfect game”.

Unlike most casino games, blackjack involves an element of skill. Or, at least, there is a method that will increase your chances of winning. Given that you have to make choices for each hand, these decisions can affect your overall chances of winning.

For example, you must consider each decision and card combination to make a mathematically beneficial play. It’s only when you make the right play every time that the house edge becomes as low as it’s reported.

A blackjack strategy chart lets you see the correct play to make with every combination of cards you are dealt. It does this by considering the dealer’s up card and highlighting the action that will be most profitable. Yet, charts will go beyond simply saying to hit or stand.

Using a blackjack strategy chart is a straightforward process. You simply find the combination of cards you hold between the soft total, hard total and pairs section and then match that up with the up card for the dealer. The chart will specify the move that you need to make.

A key to the table might look something like this:

  • H = Hit
  • S = Stand
  • D = Double if allowed (otherwise hit)
  • Ds = Double if allowed (otherwise stand)
  • N = Don’t split the pair
  • Y = Split the pair
  • Y/N = Split the pair only if “DAS” is available

If you are playing online, you can keep the chart handy as you play. You’ll have time to check off the correct play. If you play live blackjack, some casinos will allow you to keep a chart at the table, and some might ask you to remove it. Either way, it will be massively beneficial for you to memorise the blackjack strategy chart.

We must add that this basic blackjack strategy chart that we have included is just the starting point. Depending on the house rules and the type of blackjack game you’re playing, you will need to alter your blackjack chart accordingly. Yet, these changes will be minimal, making memorising it much easier when playing new games.

Advanced Blackjack Strategy

Composition Sensitive Hands in Blackjack

When most people think of a blackjack strategy, they think of hand charts. These charts are easy to understand, follow and implement, telling you what to do in every scenario. Additionally, many refer to these charts as “total dependent”, meaning the number on display is a representative of the total for the cards you have.

For example, if you have a 6 and 5, you have a total of 11. If you have a 7 and a 4, you also have an 11. For these blackjack strategy charts, how the number comes about is irrelevant.

Compositions-dependent or composition-sensitive takes this to the next level. Instead of looking at hands as total numbers, it also looks at how the numbers are made up. Like the example above, several cards can create the same total in blackjack. One of the reasons players do this is so they have a better idea of what cards are left and how the blackjack odds would then reflect this.

Compositions sensitive hands are easiest to utilise in games with fewer decks of cards (ideally a single deck game). Ultimately, this makes tracking much more straightforward. It also makes factoring in a composition that bit more relevant.

Two main rules apply to this: the “Rule of 45” and the “Doctor Pepper Rule”.

The Rule of 45 is linked to having a hand worth 16, usually made up of a 10 and a 6 or any other card combination totalling 16. If the player is up against a dealer 10, then the chances are they will lose the hand. They need a 4 or a 5 to have any luck here to reach 21 considering dealers usually stand at 17 in these situations. For this, the player needs to see if they have any 4’s or 5’s in their hand. 

They can also look at other hands at the table if possible. If many are already out, then the chances of them grabbing the card they need are reduced. Therefore, this would mean that, in this example, it would be better to stand, given that fewer cards you will need to win are available. This is something that a traditional hand chart does not include.

The Doctor Pepper Rule has a similar layout, but instead of targeting value 16 hands, it targets value 12 when the dealer has a 4 facing up. In this situation, the odds for stand and hitting are almost identical, with stand being a marginally better play.

How the hand is made up is another key factor here. It can include 10/2, 9/3, 8/4 and 7/5. A 10 is the only bust card, so when you’ve got one in hand (with 10/2), it’s one less in the pack that can bust you. For this reason, you should hit when you’ve got a 10/2 in the hole against a 4. All other combinations, you should stand.

Blackjack – When to Double Down

Double down is one of the key plays in blackjack. This strategy will give you a chance to maximise your winnings when you have a promising hand. You need to be aware of table rules about doubling down, but most will allow you to use this as and when required.

One of the most common times you will double down is when your cards total 11. This total is the best low combination hand in the game, as many cards can either get you to 21 or get you somewhere near that will pressure the dealer regardless of their hand.

Next, you want to be targeting soft 16, 17 and 18. These hands are generally based on the dealers’ up card. If it is low, you can double down here. Many people look at 16, 17 and 18 as solid hands. Therefore, they are inclined to stand. However, when dealers have low cards in the hole, they are more vulnerable. They will need to take at least one more card, making them susceptible to going bust.

With a soft hand, there aren’t many cards that can hurt our chances. Even a 4 on a soft 18, which would be the worst outcome, you’d still have a 12 against a dealer’s hand that could well go bust.

The final time we want to double down is with a hard 9 or 10 against a low dealer card. This hand has the same merits as the soft hands above. But with this, there are lots of mid-high cards that make ours very strong. Again, the dealer also has a good chance of going broke, so we are always in the game here.

When to Split in Blackjack

There are two scenarios where you want to be splitting every time in blackjack. The first one is when you get dealt two Aces. While this is quite rare in blackjack, you want to split and try to create two big hands when you do. By utilising this blackjack betting strategy and spilling, we get not one but two chances to do this. If we leave them together, then we have 12 or 2. Very few hands help here, so splitting is ultimately the best route.

The second is when we receive two 8’s. For this, we need to take note of the table rules and see what the dealer stands on. If they stand on 16, then the best outcome you have is hoping they bust. If they hit without busting, then at best, you can split. By splitting, you can still make two strong hands starting with your 8’s. Any 10 or 9 card will be considered a big favourite, while with Ace, 2 and 3 still more than enough to take another card.

When to Hit or Stand in Blackjack

The two most common decisions you will have at a blackjack table is whether to hit or stand. Timing is vital, but one of the biggest blackjack strategy tips we can give is to make sure you consider the dealer’s up card. One of the biggest mistakes players make is they get too transfixed on what their cards are and how close to 21 they can get. Yet, in reality, the skill of knowing when to hit or stand is all about what the dealer holds.

There are dozens of blackjack strategy charts that you can use to know when to hit and stand. They enable you to make the best possible decision based not only on your cards, but also the dealer’s card up. By following these charts, you can play the game as optimally as possible. It’s also essential to take into account composition-sensitive hands. Doing so will allow you to take your game to the next level and work on a much more professional basis.

When Should You Surrender in Blackjack?

Surrendering is a blackjack tactic that many people try not to use. However, it’s worth remembering that the casino’s house edge will increase if you don’t surrender at the appropriate time. The tips and tricks in this blackjack betting strategy require timing. Therefore, you need to be able to work out when and where is the best time to surrender.

To surrender is to forfeit half of your stake in your hand if you’ve little chance of winning. There are generally two types of surrender: early and late. Early is less common, as you get to decide before the dealer checks for blackjack. If you get access to the option, take advantage of it. Ideally, you want to be on the lookout for an Ace or a Ten from the dealer.

You should surrender early if you hold a hand that includes a hard 5 to 7, hard 12 to 17, 3s, 6s, 7s and 8s if the dealer has an Ace. You should also surrender early if you have a hard 14 to 16, 7s and 8s if the dealer has a 10. This may seem like a wide range of hands, but by implementing this correctly, you can reduce the house edge by 0.24% up to 0.39%. Given blackjack only has an overall edge of around 1%, this is huge.

Late surrender is much more common, made when the dealer has checked for blackjack. Surrenders for this are generally only made with hands made up of 14, 15 and 16. The number of decks matters here as well. Still, here are several rules to note:

  • 14 – single deck surrender to a 10.
  • 15 – single or double deck surrender to an Ace.
  • 16 – single or double deck surrender to dealer Ace and 10.

When to Take Insurance in Blackjack

But if you're wondering when you should take advantage of this blackjack option, the answer is - never. Don't take insurance!

Why? Well, the numbers are massively in the casino’s favour here. You see, insurance will pay out at 2:1 for a successful bet. But the odds of the dealer making blackjack is 9:4. Ultimately, the house edge on the insurance bet can go between 5.8% and 7.5% which is definitely not in your favour.

Blackjack Side Bets

Speaking of side bets, you have various side bets to choose from with blackjack, but most are pretty rare. Yet, as a general rule of thumb, these should almost always be avoided. For example, some carry a huge house edge, offsetting any low edge from the main game.

One of the most popular bets is that of 21+. In this game, you are looking at hands that create a flush, straight, pair and combinations of each from the players’ two and the dealers’ one card. The house edge for this bet is a massive 8% in games played on four decks. This edge does decrease with the more decks that are in play. You’ll find that this is a common theme with side bets.

If you’re looking to go pro, these are the wagers you should avoid. You would be far better off nailing a blackjack strategy from within the main game than messing around with side bets that may offer you little value in the long run, we compiled casino reviews of the best blackjack sites for you here:

Blackjack Shuffle Tracking

Shuffle tracking is a form of card counting that allows players to work out where certain clumps of cards are in the deck. If done successfully, the player can determine how likely a series of cards in the deck will appear at a particular time.

Yet, this is a complicated blackjack strategy and skill to master and one that only seasoned card counters can pull off. Similarly, this is not a technique you can use online, given that most virtual blackjack games are shuffled electronically after each hand.

The player will need to know what cards have fallen and which are left. The idea is then that the dealer will either poorly shuffle or simply not spend enough time getting them totally random that players can link it with a cluster of cards. Shuffle tracking works on the same points-scoring that card counting does. Low scores indicate a low number of cards are out, and high scores mean a high-value number of cards are out.

Blackjack Dealer Tells

Dealer tells are signs made by dealers followed by players in an attempt to predict the next cards. While tells are usually associated with games like online poker, there are times when playing blackjack live that you can use dealer tells to your advantage. Most of these times are when the dealer must check for blackjack.

Many players may look at the amount of time it takes for the dealer to read their card. It’s often thought that if they hold a face card or high value, the look will be pretty quick as it’s easy to see what card it is.

Yet, looks can take a little longer when it comes to smaller ranked cards. This is especially true for cards like a 4, which can easily look like an Ace at first glance. Similarly, 6s and 9s are cards that dealers must check reasonably well.

However, the reality is that most dealers are taught not to give off tells of any kind. They aim to time each look the same. Dealers are also conscious of their body language signs, ultimately seeking not to give anything away. It takes a keen eye to spot a professional giving off a tell in blackjack.

Blackjack Bankroll Tips

Bankroll management is one of the most important factors with any form of gambling. It’s also one of the most overlooked areas. It’s tough to say that you need X amount or wager X at the table. The reality is that only you know how much you can afford to lose.

The idea of a bankroll is to allow the inevitably losing sessions that will occur with blackjack. Regardless of if you’re a profitable player or not, you will have losing sessions. But that’s perfectly fine because this is precisely why you have a bankroll.

Bankrolls are going to change from person to person. High rollers will likely be able to replenish their bankroll as and when needed. Those on tighter budgets may only have a limited amount they can lose before needing to stop.

Once you’ve decided how much you want to use, we recommend you take no more than 5% of your bankroll to the blackjack table at any one time. Therefore, if you’ve got £1,000, you can sit down with £50. While this may seem incredibly small, the losses can start to add up. Therefore, having a decent cushion is vital and an excellent blackjack strategy to maintain.

However, it’s essential to be flexible with your bankroll. Say you’ve been card counting and get a favourable shoe. Therefore, this will be a good time to invest more and go for a more significant win. On the other hand, if you’re struggling and the shoe is bad, then it might be time to leave for another day.

The best professional blackjack players know when to walk away. Similarly, blackjack pros gamble sums of money that make next to no indentation into their bankroll in the immediate future. If you want to play on a budget, we recommend the following low-stake casinos:

CasinoMin Slots StakeAll Casino Games XMin Live Dealer StakeLive Games XVisit Site
777 Casino 0.01 1900 0.10 134 Visit Site Valid for 1st depositors only • Deposit £20 min. with code •Extra Spins (FS) & bonus for selected games only • FS expire in 14 days • FS wins capped at £10, excl. JP wins • FS wins credited as bonus • Bonus wins capped at £500, excl. JP wins • Wager bonus x30 -req. vary by game • Bonus expires in 90 days • Payment method & country restrictions apply • Withdrawal terms & T&Cs apply
Casimba Casino 0.01 1354 1.00 19 Visit Site 18+. New players only. Min deposit £20. Max bonus bet £5. Bonus spins on selected game only and must be used within 72hrs. Winnings from Bonus spins credited as bonus funds and capped at £100. Bonus funds expire within 30 days. Offer is 100% bonus match up to £200 + 50 Bonus spins on your 1st deposit, and 50% bonus match up to £50 on your 2nd deposit. Bonus funds are separate to cash funds & subject to wagering requirement (35x deposit + bonus). Only bonus funds contribute towards wagering requirement. Affordability checks apply. Terms apply. Please gamble responsibly. BeGambleAware.org
Playzee Casino 0.01 2000 0.05 18 Visit Site 18+. New players only. min deposit £20. Max bonus £5. Winnings from spins capped at £50. 100 Zee Spins valid on Starburst (first 10 credited immediately upon first deposit; rest credited at 07:00 GMT at 10/days). Spins must be used by 23.59 GMT of the day on which they are credited to player account, any unused shall be removed. Bonus funds must be used within 30 days. Bonus funds are separate to cash funds, and subject to 35x wagering (bonus + cash). Full terms apply. BeGambleAware.org

Best Online Blackjack Odds – How to Beat the House

As previously mentioned in our blackjack strategies guide, blackjack is a game with a small house edge. It’s still an incredibly entertaining game and one of only a few where your actions can influence your chances of success.

It’s important to note that the house edge only remains small if you play a perfect game. Therefore, this means using blackjack strategies like blackjack strategy charts, hand charts, and the information in this article to ensure your game is spot on.

If you fail to make these correct decisions, the house edge will skyrocket. If you wish to play by “feel”, then blackjack can actually be a game with the biggest house edge in an online casino, which is why so many casinos offer the game.

You can certainly beat the house over short periods, and one of the crucial rules is to quit whilst you’re ahead and lock in those winning sessions. Margins will be razor fine, so the longer you play, the closer they will be.

Another great tip is to search for games and variants that have the lowest house edge. Tiny rule changes can have enormous implications for the house edge, and you always want to find the lowest possible in this case.

Blackjack Betting Systems

From a blackjack basic strategy to a more complex system, all blackjack strategies are built around a betting system. No betting system can provide 100% accuracy and guarantee wins, but it will help you make the best decisions when playing. That is why seasoned players like to use a blackjack betting strategy.

While there are many betting systems to choose from, the wonderful thing about an online blackjack strategy is that you can pick the best one that works for you. Below are the most popular blackjack betting systems that work for beginners and experts alike:

  • Flat betting: If you want to keep it simple, a flat betting system is a good option. Easy to learn, the system revolves around betting the same amount on each hand. The concept is you can lower your risk and have more control over your bankroll.
  • Positive Progression: For a system that allows you to take advantage of your winning streaks, a positive progression system is ideal. Essentially, when you play this system, you increase your bet every time you win a hand.
  • Negative Progression: With a negative progression, you must increase the best whenever you lose a hand. Doing so can result in big profits but also increases the risk of losing big to losing streaks. That’s why this betting system is best for experienced players.
  • Oscar’s System: With Oscar’s system, you are combining aspects of both negative and positive progressions. In this blackjack strategy, you aim to increase your bankroll by just a single unit after a series of bets. If you lose a hand, make the same bet, and continue to wager until you make one unit of profit. Then start the series over.
  • Martingale System: One of the most famous blackjack progressions, the Martingale is a negative betting system. This system says you should double your bet after each losing hand and keep the same wager value after a win.

Easy to Read Blackjack Strategy Chart

Blackjack betting strategies can be complex and require you to remember numerous betting patterns and actions. A blackjack strategy chart accompanies the betting system to allow users to quickly check what they need to do. Players can memorise rules or reference them when needed using a blackjack strategy sheet.

Blackjack strategy charts have a colour-coded grid layout that makes them easy to understand. Gamblers can read them to know when to stand, hit, surrender, double down, or take any other action when playing blackjack. Furthermore, the sheet will also highlight your odds of winning based on the number of card decks.

You can also check the blackjack strategy sheet for your chosen betting system to see the dealer rules and other gameplay elements.

Blackjack Strategy Chart

Blackjack Mistakes to Avoid

The reality is that, with blackjack, it’s easier to make mistakes than avoid them. It’s a given that new players will make mistakes. However, it’s essential to understand that mistakes are part of the learning curve, so don’t worry too much about them as long as you don’t continue to make them.

Take a look at the most common blackjack mistakes below and how to avoid and combat these blunders.

  • Don’t use a hand chart – To help avoid mistakes, we recommend using a blackjack strategy chart. Too many players fail to do this from the start and, as a result, turn a low house edge game into a massive one. Furthermore, if you’re playing online, then there is no excuse!
  • Get as close to 21 as possible – While this is the aim of the game it’s actually more beneficial to play your hand against the dealer. It doesn’t matter if you win with 12 or 21; the payout is the same (aside from blackjack).
  • Other players can affect your hand – Studies have shown that other players’ decisions at the table do not affect how your hand plays out. The cards are random, so there is no way to anticipate what is coming next.
  • Play games with high house edge – There is no excuse for choosing the wrong blackjack game, and the house edge is about as sinister as it comes.
  • Apply betting systems – Blackjack strategies like the Martingale betting system is a fast way to lose a lot of money. These blackjack “perfect” strategies are actually nothing of the sort, as they cannot guarantee wins.

So, read our complete guide on the top blackjack betting strategies for more information on how to build your best betting strategy and test it on one of our recommended live dealer casinos:

Blackjack And Card Counting – What’s the Deal?


Card counting is not a blackjack strategy but rather a technique that gives players a deeper understanding of when they have an advantage. Built on a mathematical model, card counting involves literally counting the high and low value of cards during a game. Overall, the aim is to fight back against the casino house edge by understanding which cards the dealer has not yet dealt.  

With card counting skills, it is possible to win blackjack games without relying on pure luck. Players can tweak their bets on the knowledge of an advantage in gameplay. If there is an advantage, increase a stake. When there is no advantage, reduce the wager. 

While this sounds amazing, card counting requires massive amounts of practice and skills. It is also worth noting that counting cards against virtual blackjack online games is impossible. These games use random number generator (RNG) technology to ensure all outcomes are decided by random chance. 

Blackjack Strategy FAQs

How do I play Blackjack online?

You can play blackjack online by heading to one of our recommended online casino sites. All the operators we review are licensed and have a great selection of blackjack games where you can test blackjack strategies for free or for real money.

When should I hit or stand in blackjack?

When to hit or stand in a blackjack game depends on the cards you hold in your hand and the upward the dealer has. Using a blackjack strategy lets you understand when to hit, stand, or take other actions when playing online blackjack.

Can you count cards in online blackjack?

Yes and no. Counting cards in online blackjack is impossible if you play a virtual table game. Online casinos use RNG technology to ensure games are random, and there is no way to count decks. Live casino blackjack games use real dealers, cards, and desks. Counting is more realistic in these games but still tricky.

Are casino blackjack welcome bonuses worth it?

Absolutely. At our recommended blackjack casinos, you will find a range of generous bonuses, including no deposit promotions, deposit match bonuses, cashback offers, and much more. Make sure you read the T&Cs of your casino bonus, as many come with wagering requirements, payment restrictions, and more.

Can you withdraw a blackjack welcome bonus?

Occasionally, but more often, no. Online casinos often keep players locked into a wagering commitment before they can cash out bonus winnings. This is known as the wagering requirement, the number of times you must wager the bonus amount before cashing out. However, some bonuses do allow withdrawals of bonuses.

What are the disadvantages of blackjack welcome bonuses?

While welcome bonuses are worth trying to claim, they come with downsides too. The wagering requirement is one well known disadvantage. It refers to the amount you must wager through after claiming a bonus, before you are allowed to withdraw your funds. Other disadvantages include withdrawal limits, game eligibility restrictions, and payment limitations.

Contributor

Ziv Chen
Ziv Chen
Reviewer since 08/2022
Ziv Chen has been working in the online gambling industry for over two decades in senior marketing and business development roles. Ziv writes about a wide range of topics including slot and table games, casino and sportsbook reviews, American sports news, betting odds and game predictions. Leading a life full of conflict, Ziv constantly struggles between his two greatest loves: American football and US soccer.
casinosource Spin to get bonus You're in luck! Unlock your bonus
Outter wheel - no Shadowbonus wheelBonus 3Bonus 4Bonus 5Bonus 6Bonus 2Bonus 1Bonus 8Bonus 7
middle star - with shadowWheel Stopper