Best Online Blackjack Sites UK
Blackjack, also commonly referred to as 21, is widely considered the world’s most popular casino game. It’s fun, easy to learn, and with a little bit of simple strategy and practice, players can reduce the house’s edge making it one of the more winnable games at the casino. There are several variations of Blackjack available to play, especially when playing online.
The slightest of rule changes can change a player’s odds against the dealer and it’s important to know what options you have when picking a casino. Here at CasinoSource, we’ve compiled a ranked listing of our preferred Blackjack destinations based on things such as casino game variations, graphics, gameplay and any other unique characteristics that may affect your experience at the table. Find your table below and start winning big!
| 🏆 Best Blackjack Games Selection | Casimba |
| 📱 Best Live Blackjack Site | LeoVegas |
| 🥇 Best Blackjack Site for Beginners | Fun Casino |
| 🎁 Best Blackjack Bonus Site | 888 Casino |
| 💰 Best Welcome Bonus Site | spin&win |
| 🎰 Best Free Spins Site | Kwiff Casino |
| Casino Provider | Bonus Offer | Review | |||||||
|---|---|---|---|---|---|---|---|---|---|
1  | Deposit £10, Get 30 Extra Spins |
| 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. | ||||||
2  | 100% Welcome Bonus up to £100 + 10% Cashback |
| 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 | | ||||||
3  | Welcome Package of 100 Spins + up to £200 Bonus |
| 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. | ||||||
4  | 100% Welcome Bonus up to £500 |
| 1st dep. of £20-£500, max bonus £500 on selected slots; 40x wagering on the sum of deposit & bonus applies. Max convertible 5x bonus amount received. T&Cs Apply 18+. New players only. Begambleaware.org | ||||||
5  | 100% Bonus plus 100 Bonus Spins |
| 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. | ||||||
6  | Play £10, Get 50 Free Extra Spins |
| 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. | ||||||
7  | Royal excitement awaits 100 spins + up to £200 bonus |
| 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 | ||||||
8  | 100 Welcome Bonus up to £50 + 50 Bonus Spins |
| 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. | ||||||
9  | 100% up to £150 bonus + 50 bonus spins |
| 18+. New player only. 7 days to claim offer, min of £10. Wagering req. 35x. 50 wager-extra spins 0.10p each on Book of Dead awarded after wagering complete, winnings paid as cash. Full T&Cs apply. | ||||||
10  | 100% Welcome up to £123 + 200 Extra Spins after deposit |
| 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 | ||||||
11  | 100% Welcome Bonus up to £200 + 100 Extra Spins |
| 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. | ||||||
12  | Wager £10 & Get 200 Spins on Big Bass Bonanza slot |
| 18+ new customers only. Opt in, deposit and wager £10 on selected games within 7 days of opening new account. Get 200 Extra Spins on Big Bass Bonanza, no wagering .Extra Spins Expire in 7 days. Card payments only. T&Cs Apply. BeGambleAware®: Gambling Help & Gambling Addiction | BeGambleAware | Please Gamble Responsibly. | ||||||
13  | Welcome Package 100 Spins + up to £200 Bonus |
| 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 | ||||||
14  | Play £10, Get 30 Extra Spins on Rainbow Riches |
| 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 £100 & 50 Bonus Spins |
| 18+. New Players Only. 100% Bonus On First Deposit Up To £100 & 50 Bonus Spins For Book Of Dead Slot Only. Min First Deposit Of £20. Max Bonus £100. 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. | ||||||
16  | 100% Deposit match Up to £150 + 50 Extra Spins |
| 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. 18+. www.BeGambleAware.org | ||||||
17  | 120 Extra Spins On Starburst |
| 18+. New depositors only. UK residents only. Minimum deposit £10. Extra Spins are valid only on Starburst and expire in 7 days. 10x wagering apply. Certain deposit types are exlcuded. Gamble responsibly. www.begambleaware.org | ||||||
18  | 100% Up To £300 bonus + 150 bonus spins on eligible Netent Games |
| 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. | ||||||
19  | Spend £10, Get 30 Extra Spins on MONOPOLY Paradise Mansion |
| 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. | ||||||
20  | Get Up To £100 + 50 Extra Spins |
| 18+ | Play Responsibly | BeGambleAware.org | T&Cs apply. New reg only. Claim 10 extra spins x10p each on Book of Dead (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 Book of Dead with each qualifying deposit, 3 day expiry. 18+ BeGambleAware.org. | Terms and conditions applies | ||||||
21  | 200% Welcome Bonus up to £500 |
| 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 | ||||||
22  | 200% Welcome Offer Up To £200 |
| 18+. Gamble responsibly. www.begambleaware.org | ||||||
23  | Matched Bonus Of Up To £100 |
| 18+ T&C Apply. | ||||||
24  | Deposit £20, Play with £50 |
| 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+ | ||||||
25  | Get £10 Cashback when you wager £50 on Signature Live Blackjack |
| 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. | ||||||
26  | Welcome Offer - 200% Bonus Up To £200 + 5 Extra Spins |
| Valid upon first Casino deposit; Select bonus in Cashier; Deposit and bonus must be wagered on Slots; €2.5 max bet; Wager deposit + bonus 25x in 7 days; Some games excluded; See full terms; 18+. begambleaware.org | ||||||
27  | 100% Welcome Bonus up to £200 + 77 Extra Spins |
| 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 | ||||||
28  | 100% Deposit Bonus up to £300 |
| 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+ | ||||||
29  | 100% Welcome Bonus up to £200 on your First deposit + 50 bonus spins |
| 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 | ||||||
30  | 121% Welcome Bonus up to £300 |
| 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 | ||||||
31  | Up to £555 Bonus, 100% Match on 1st Deposit |
| 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 | ||||||
32  | 100% Welcome Bonus up to £300 + 100 Spins |
| 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 | ||||||
33  | 100% Welcome Bonus up to £50 + 50 Extra Spins |
| 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 | ||||||
34  | 100% Bonus Up To £500 |
| Min 1st Deposit £20. Max Bonus £250. Bonus and wins payable on selected games only. 40xWR. Max convertible to real 5x bonus amount. Bonus valid for 7 days. Extra Spin on the wheel for 10-100 spins valid for 24 hours. Spins and wins playable on Net Ent Slots (excl. progressives) 20WR. Max win £20 from wheel spins. T&Cs apply | ||||||
35  | 100% Welcome Bonus up to £50 + 50 Extra Spins |
| 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 | ||||||
36  | 100% up to £100 + 20 Bonus Spins |
| 18+. New UK customers only. Opt-in required. 20 Bonus Spins on "Book of Dead" 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 | ||||||
37  | Deposit and Stake £50 on Live Casino and get £5 bonus |
| 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. | ||||||
38  | Deposit and Bet £10, Get £30 + 100 Extra Spins |
| 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. | ||||||
39  | Up To £100 Bonus And 100 Bonus Spins. |
| 18+ T&C Apply. | ||||||
40  | Deposit £10, Get £50 |
| 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. | ||||||
41  | Up to 500 Extra Spins on Your First Deposit |
| 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. | ||||||
42  | 100% Buy in Bonus up to £300 + 50 Extra Spins |
| 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. | ||||||
43  | 100% Welcome Bonus up to £25 + 25 Extra Spins |
| 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 | ||||||
44  | 100% up to £300 + 25 Bonus Spins on Starburst |
| 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. | ||||||
45  | 100% Welcome Bonus up to £100 + 25 Extra Spins |
| 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 | ||||||
46  | 100% Welcome Bonus up to £100 + 50 Extra Spins |
| 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. | ||||||
47  | 50% up to £100 bonus + 25 spins |
| 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+ | ||||||
48  | 100% Welcome Bonus up to £300 + 60 Extra Spins |
| 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 | ||||||
49  | Get 50 Extra Spins + £10 Bonus |
| 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. | ||||||
50  | 10% Cashback, No Strings Attached |
| 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. | ||||||
51  | 100% up to 25 Mega Spins |
| 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. | ||||||
52  | 100% Welcome Bonus up to £100 + 100 Extra Spins |
| 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 | ||||||
53  | Get 100% Bonus Up To €200 + 100 Spins |
| 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 | ||||||
54  | 100% Welcome Bonus up to £500 + 100 Extra Spins |
| 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% Welcome Bonus up to £200 |
| 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. | ||||||
56  | 100% up to £200 on your first deposit |
| 18+ T&C Apply. | ||||||
57  | Stake £10 + Get 50 Bonus Spins |
| Deposit and stake £10 on eligible Casino games to get 50 Extra Spins. Time limits, game restrictions and T&Cs apply. | ||||||
58  | 100% up to £100 plus 100 bonus spins on Aloha! Cluster Pays |
| 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. | ||||||
Our Most Popular Games
Advantages Of Playing Blackjack Online
There are lots of advantages to choosing blackjack sites ahead of land-based casinos:
- Convenience | You can play blackjack 24/7 by simply picking up your mobile or switching on your laptop or desktop. It allows you to play on your terms, at your preferred speed, without having to get dressed up and drive to a land-based casino or use public transport.
- Value | It is a lot cheaper to play blackjack online, as you save on petrol, Uber fees or public transport costs. You will not be expected to tip dealers, and you will not be tempted to spend money on expensive refreshments, all of which cut down any winning margins you earn.
- Variety | You can choose from dozens of great blackjack games at an online casino. It allows you to find the blackjack version you prefer, with the best RTP and limits that suit you. It means you do not have to wait for a seat to become available or deal with annoying fellow players. If you miss the camaraderie of a land-based casino, you can simply play live dealer blackjack online.
- Bonuses | The best blackjack sites UK offer large bonuses to stand out in a crowded market. Claiming these bonuses erodes the house edge, which is already low on blackjack, and dials up your chances of earning an overall profit. Bonuses are not available at land-based casinos.
- Security | You do not have to worry about carrying cash around or catching the attention of shady types when you win. You will receive a quick, secure online payment to your account when you use the top online blackjack sites.
How We Review Online Blackjack Sites
Our reviewers sign up for accounts with all the different licensed blackjack sites UK players can access. They make real money deposits, claim sign-up casino bonuses and play the various blackjack games on offer, before requesting payouts. They also chat to the customer service team to see how helpful and responsive the operators are.
They make detailed notes on the quality of the user experience, the strength of the blackjack portfolio, the payout speeds, the size and generosity of the blackjack bonuses and other important factors. These are the key areas we focus on, and you should keep them in mind when deciding upon the best blackjack sites to sign up with:
| Casino | Blackjack Games | Live Blackjack Games | Blackjack Providers | Live Games X | Visit Site | |
|---|---|---|---|---|---|---|
 | 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 |
 | 55 | 34 | 10 | 127 | Visit Site | 18+ | Play Responsibly | BeGambleAware.org | T&Cs apply. New reg only. Claim 10 extra spins x10p each on Book of Dead (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 Book of Dead with each qualifying deposit, 3 day expiry. 18+ BeGambleAware.org. | Terms and conditions applies |
 | 52 | 44 | 3 | 71 | Visit Site | 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 |
Blackjack Game Selection
The best blackjack sites provide a wide variety of high-quality virtual blackjack games from licenced, reputable producers. It is important to seek out a site that offers high RTP blackjack games with sharp graphics and strong features.
You should find blackjack games from several different software providers, including variants such as Atlantic City Blackjack, Blackjack Switch, Blackjack Xchange, Spanish 21, Perfect Pairs, 21+3 and so on. The blackjack games should offer a broad range of bet sizes to accommodate low-stakes players as well as high rollers.
You should also gain access to a wealth of great live dealer blackjack games, including classic blackjack and fun variants like Lightning Blackjack. Once again, you should ideally find live blackjack games from different suppliers.
Online Blackjack Casino Licensing
We only recommend blackjack sites that are licensed and regulated by the UK Gambling Commission. That means they must uphold strict regulatory conditions. Their blackjack games are regularly tested to ensure the Random Number Generators deliver fair results, and they are compelled by law to provide timely payouts to winning players. They must also invest in strong security measures. Look out for the licensing details at the bottom of the homepage. If an online blackjack site does not hold a licence, avoid it.
Customer Support For Online Blackjack Players
The best blackjack sites offer 24/7 customer service, 365 days a year. You should be able to use live chat or send an email, while some online blackjack sites offer phone support too. The best blackjack sites UK respond rapidly to customer service requests, and the agents are polite, friendly and knowledgeable, allowing them to provide you with clear, concise advice immediately. They also have detailed FAQ and help sections, which provide answers to most common requests.
Top Blackjack Payment Methods
The best blackjack sites provide customers with a long and varied list of convenient deposit methods. You can fund your account with your debit card or use a service like Apple Pay to speed things up. They also accept payments via e-wallets such as PayPal, Neteller, Skrill, ecoPayz and MuchBetter, and prepaid cards from PaySafeCard. You can alternatively send a direct bank transfer, or consider more of a niche option like pay by phone. Deposits should be immediate and free, and the limits should be broad.
You will then be offered a variety of withdrawal options from the best blackjack sites. To prevent money laundering, you are typically required to use the same withdrawal method that you used when making your deposit. The best blackjack sites UK process and approve each withdrawal request quickly, so you can receive your winnings without any lengthy waiting periods. Withdrawals should also be free.
Trustworthiness
We only recommend trustworthy blackjack sites. The top blackjack sites listed on this page have been delivering quick, secure payouts to all of their customers for a long time. They can be relied upon to settle bets fairly, uphold bonus terms and use legitimate Random Number Generators for their blackjack games. We delve into each blackjack site’s credentials, ensuring that it is fully licensed and that it works with third-party testing agencies to uphold the integrity of its software. We also maintain a constant dialogue with a large community of online casino players to ensure we avoid untrustworthy sites and only recommend top online blackjack sites that remain in good standing with punters.
Best Blackjack Bonuses UK
There are lots of ambitious blackjack sites vying for your business, and many of them offer exciting bonuses to stand out. That will include a sign-up bonus, plus additional offers such as reload bonuses, free bets and loyalty schemes. Lots of casino welcome bonuses are strictly for slots, but many of them encompass table games too.
You should read the terms and conditions to check the wagering requirements on sign-up bonuses, as they are often more important than the size of the bonus. For example, a £100 bonus with a 20x playthrough requirement might be more appealing than a £250 bonus with a 50x playthrough requirement. Blackjack is a casino game that has a very high RTP, so it does not always count 100% towards completing wagering requirements. Contribution rates should be detailed in the terms and conditions, but you can contact customer service if you are unsure.
Online Blackjack No Deposit Bonuses
You will occasionally find online blackjack no deposit bonuses, which are always worth claiming. They essentially award you free site credit to use on blackjack games, without requiring you to risk any of your own money. Online blackjack no deposit bonuses tend to come with high playthrough requirements, but if you complete them, you can earn a cash payout. Your cash payout may be capped at a certain level too, but it is undoubtedly an attractive offer.
Why do online casinos offer no deposit bonuses? The idea is to essentially get you in the door. They can then try to impress you while you are working your way through the wagering requirements, as they hope to turn you into a long-term customer. New online blackjack sites may offer no deposit bonuses to boost their appeal, but established operators also invest in them in a bid to grow market share.
Best Blackjack Promotions
Head to the “Promotions” page of a blackjack site or mobile app to check out a list of bonuses that are open to all existing customers. You may be offered a reload bonus, whereby you are given free bet credit as a reward for making a deposit. Another potential offer is a “bet and get” promotion. For example, you might be given £10 in free blackjack credit for wagering £100 on a blackjack game. The best blackjack sites also offer loyalty schemes, where you earn points for placing bets, and the points can be exchanged for free bet credit further down the line. These promotions eat into the house edge on blackjack if you use them sensibly.
Online Blackjack Tournaments
The best blackjack sites run tournaments for blackjack players from time to time. Each player begins with the same number of chips, and the player with the largest stack at the end secures the top prize. Some online blackjack tournaments are winner-takes-all, whereas others issue prizes to the runners-up too. You may occasionally find free-to-enter tournaments with modest prizes, but most require you to pay an entry fee, which helps blackjack sites offer large prize pools. There are some single-table tournaments, but they mainly involve lots of tables and various rounds.
Top Live Blackjack Casino Sites and Bonuses
Live dealer blackjack games bring the excitement of a real casino floor onto your computer or mobile device. You can choose your table, and a live stream will then connect you with a real dealer, who will be based in a high-tech studio. You can chat to the dealer, just like you would at a land-based casino, and place bets without having to rely on a Random Number Generator to power the action.
The best blackjack sites UK offer welcome bonuses that can be used on live dealer games, including blackjack. Just check the wagering requirements in the terms and conditions section to ensure live dealer blackjack games are included in the promotion. When you have completed the wagering requirements, you can cash out.
| Casino | Live Software Providers | Live Games | Live Roulette Games | Live Blackjack Games | Visit Site | |
|---|---|---|---|---|---|---|
 | 2 | 37 | 22 | 22 | Visit Site | 18+. New UK customers only. Opt-in required. 20 Bonus Spins on "Book of Dead" 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 |
 | 2 | 19 | 4 | 2 | 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 |
 | 1 | 22 | 6 | 5 | Visit Site | 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. |
Blackjack Wagering Requirements
When you receive an online casino bonus, you are required to roll your funds over a certain number of times before you can cash out any winnings. You are generally given a specific period of time in which you must complete the requirements, or the bonus funds will be forfeited. Blackjack has an exceptionally high RTP rate, so it very rarely counts 100% towards completing wagering requirements.
For example, 888 Casino offers a 200% match deposit welcome bonus worth up to £500. You need to make a deposit and play it through 20 times to unlock the bonus funds. If you made a £250 deposit, you would gain £500 in bonus credit. This bonus credit then has a 50x playthrough requirement, which must be completed in 21 days.
While slots and scratch cards count 100%, blackjack and various other table games only count 10% towards completing the requirement. That means the playthrough requirement on blackjack is actually 500x. You would need to place £250,000 worth of wagers on a £500 bonus on virtual blackjack and live blackjack games before cashing out anything left over.
High Stakes and Low Stakes Blackjack Casinos Online
The best blackjack sites cater to all players by offering broad blackjack betting limits. Low-stakes players can find games with a minimum bet of £5 or less per hand, while high-rollers will find VIP and Salon Privé games with very high upper limits. High-stakes players will also need to factor in deposit and withdrawal limits when choosing an ideal blackjack site, while the best operators roll out the red carpet for high rollers by providing strong VIP schemes.
Broad table limits are also important for players that are pursuing some of the more aggressive progression systems. For example, the Martingale System requires you to double your bet after each loss. If you start out by betting £20 and suffer nine straight losses, you will need to wager £10,240 on the next hand. The system falls apart if you run up against table limits and cannot place the correct size bet, so finding a site with broad limits can be vital.
How To Find And Choose The Best Real Money Blackjack Casinos
This page has laid out the key factors you should focus on when choosing a real money blackjack casino: game quality, game variety, trustworthiness, convenient deposit and withdrawal options, generous bonuses with realistic wagering requirements, and broad betting limits. The best blackjack sites have unique strengths – some excel when it comes to bonuses, while others have a better game selection, for example – so you can figure out which factors are most important to you and choose a site that fits your needs.
👍 How much can I win playing Real Money Blackjack online?
- There are no limits to the amount of money you can win at the best online casinos for blackjack. There will often be a maximum stake per hand at online blackjack sites, but you can rack up large profits if you win several hands. Just remember to stick to licensed, legitimate blackjack gambling sites that pay out on time.
📲 Which sites offer both High Stakes and Low Stakes Blackjack?
- Some of the top online blackjack sites cater to high rollers, low stakes players and everyone in between. Examples of the best blackjack sites UK with broad betting limits include 888 Casino, Casimba, BetVictor and LeoVegas. Check out our blackjack online casinos guide for more details.
💸 Can I play online Blackjack on Mobile?
- You can choose from a long list of great virtual blackjack and live dealer games if you visit one of the top mobile blackjack sites UK. Some offer dedicated apps, while others have user-friendly, mobile-optimised sites. Our best blackjack casinos guide has all the details.
💰 Where can I find real money Blackjack Apps with bonuses?
- Visit our guide to the best online casinos for blackjack to discover real money sites that offer the best blackjack bonuses. These online blackjack bonuses include sign-up offers, reload blackjack bonuses and “bet and get” deals. We have explained the various online blackjack bonus and blackjack no deposit bonus offers you can claim.
💸 On which sites can I play Free Online Blackjack Games?
- The best blackjack online casinos allow you to play for free in demo mode before playing for real money. This is possible at leading blackjack sites such as Plaza Royal Casino, Mr Vegas and 888 Casino. You can also claim blackjack bonus funds, allowing you to play blackjack games for free with real money prizes on offer.
🏠 Is it legal to play Online Blackjack in the UK?
- Online blackjack is 100% legal in the UK. Just make sure you stick to the best blackjack sites that hold a licence from the Gambling Commission of Great Britain. You must be 18 or older to play at the best online casinos blackjack sites and mobile apps.
🤑 Can I use online casino welcome bonuses to play online blackjack?
- Most online casino welcome bonuses can be used to play online blackjack. However, the high RTP of blackjack means that it does not always count 100% towards completing wagering requirements. Check the online blackjack bonus terms and conditions for contribution rates.
😇 How do I know which online blackjack sites are safe?
- You should stick to the blackjack casino sites that we have recommended in our guide. These online blackjack sites have gained licences from the Gambling Commission of Great Britain, which ensures the games are fair and random. These casino sites UK are safe and secure, and they pay out on time.
📲 Do I need an account to play blackjack online?
- You will need to create an account with one of the best blackjack sites if you want to play for real money online. It is a quick and simple process, and you can then make a deposit, claim your online blackjack bonus and start playing virtual blackjack and live dealer games in a matter of minutes.
🤵 Are there specific Blackjack High Roller sites and offers?
- Some sites have a wide array of Salon Privé blackjack games for high rollers, along with large deposit and withdrawal limits, and VIP schemes. All British Casino, LeoVegas and Casimba are examples of blackjack sites that should suit high rollers. You will receive dedicated blackjack bonuses aimed at high stakes players.