Get the biggest bonuses from the UK's best online casinos

Online Blackjack


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 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!

Editors' Picks - Top UK Sites For Blackjack


All British Casino
Rating 9.8/10

All British Casino

Quality is the name of the game with online blackjack at All British Casino!

  • Dealer must draw to 16 and stay on all 17s
  • Net Entertainment brings incredible offerings
  • Mobile blackjack variants available

Game Variations: Blackjack, Blackjack Double Exposure, Blackjack Double Exposure Low, Blackjack Double Exposure High

Check out Blackjack Double Exposure at All British Casino today!

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100% Welcome Bonus worth up to £200 + 100 Free Spins!
Paddy Power Casino
Rating 9.7/10

Paddy Power Casino

Blackjack with PaddyPower is sure to be a good time!

  • Dealer must draw to 16 and stay on all 17s
  • A lot of variations to choose from
  • Aesthetically appealing look to games

Game Variations: Classic Blackjack, Perfect Blackjack, Blackjack Surrender, Double Attack Blackjack, 21 Duel Blackjack, Progressive Blackjack, Pontoon, Blackjack Switch, Blackjack Peek, Blackjack Pro, Lucky Blackjack

Try one of PaddyPower's many blackjack games today!

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£10 Free + £500 Welcome Bonus!
Rizk Casino
Rating 9.7/10

Rizk Casino

Captain Jack and his Blackjack Tables are calling your name!

  • Dealer must draw to 16 and stay on all 17s
  • Live Blackjack variants provided by award-winning Evolution Gaming
  • Non-live variants powered by NetEnt

Game Variations: Blackjack HD, Live Blackjack, VIP Blackjack Live, Blackjack High Roller, Standard Blackjack, VIP Blackjack, Blackjack Multi Hand, Perfect Pairs European Blackjack

Hit your next 21 with Captain Rizk at Rizk Casino!

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Deposit £50, Play with £150!
Dunder Casino
Rating 9.6/10

Dunder Casino

Unique variations such as Pontoon available!

  • Dealer must hit on soft 17s
  • Instant-play games load and play quickly and cleanly
  • Live blackjack supplied by industry leaders at Evolution Gaming

Game Variations: Live Blackjack, Pontoon, Blackjack Pro, Single Deck Blackjack Pro

Try blackjack at the thoroughly modern Dunder Casino!

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£600 Welcome Bonus + 200 Free Spins!
partycasino
Rating 9.4/10

partycasino

partycasino offers some of the lowest and highest limit blackjack games online!

  • Dealer must hit on soft 17 and stand on 17 or more
  • partycasino's proprietary software focuses on security and usability
  • Download and no download versions available

Game Variations: Blackjack Multi-Hand Pro, Blackjack Single Deck, Blackjack Bonus Pairs, Blackjack High Limit, Blackjack Single Player, Multi-Player Blackjack, Multi-hand Blackjack, Live Dealer Blackjack, Live Dealer Blackjack Macau

Play blackjack at partycasino and always get treated like a winner!

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100% Welcome Bonus worth up to £100 + 50 Free Spins!
Casinoland
Rating 9.4/10

Casinoland

Casinoland boasts one of the most diverse selections of blackjack games.

  • Dealer must draw to 16 and stay on all 17s
  • Games from top developers like Evolution Gaming, NetEnt, and Microgaming
  • Games run quickly and smoothly at this instant play casino

Game Variations: Classic, Pro, Pontoon Pro, Double Exposure Pro, Single Deck Pro, Atlantic City Gold, Multi-Hand Perfect Pairs Gold, Premier Hi Lo Gold, Live, Live VIP, Live Diamond VIP

No matter your favorite game style, you're sure to find top-notch blackjack action at Casinoland!

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£800 Welcome Bonus + 50 Free Spins!
Kaboo Casino
Rating 9.4/10

Kaboo Casino

Start your blackjack mission today with Kaboo Casino!

  • Dealer must draw to 16 and stay on all 17s
  • live dealer options offers
  • seemingly endless selection of unique variants

Game Variations: Live Blackjack, VIP Blackjack, European Blackjack, Double Exposure Blackjack, Classic Blackjack, Atlantic City Blackjack, Premier Blackjack, Vegas Blackjack, Spanish 21 Blackjack, Multi Hand Blackjack, Single Deck Blackjack,

Start earning your Echoes playing blackjack with Kaboo Casino!

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100% Welcome Bonus worth up to £200 + 100 Free Spins!
Casumo Casino
Rating 9.2/10

Casumo Casino

A stellar blackjack experience like Casumo's are always worth a try!

  • Dealer must draw to 16 and stay on all 17s
  • Games powered by Net Entertainment
  • No downloadable product offered, instnat-play casino featured

Game Variations: Multi-Hand Blackjack, Single Deck Blackjack, Live Blackjack

Online blackjack at Casumo is never regretted!

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£1,200 Welcome Bonus + 200 Free Spins!
SunBets Casino
Rating 9.1/10

SunBets Casino

Don't miss the one-of-a-kind Blackjack Multihand 5 at SunBets Casino!

  • Dealer must draw to 16 and stay on all 17s
  • Live Dealer available
  • Wealth of variants on offer

Game Variations: Multihand 5 Blackjack, UK Blackjack, Blackjack Switch, Perfect Blackjack Multihand 5, Blackjack Surrender, Live Blackjack

Multihand Blackjack lovers are sure to enjoy SunBets Casino!

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100% Welcome Bonus worth up to £100 + 25 Free Spins!
Leo Vegas Casino
Rating 9/10

Leo Vegas Casino

Use Leo Vegas to pick from a variety of blackjack game types!

  • Dealer must draw to 16 and stay on all 17s
  • With a site built from scratch by NYX Gaming Group, Leo Vegas has an appealing custom design
  • Games run equally well on browser and download versions of the casino

Game Variations: Classic Multi-Hand Blackjack, American Blackjack, European Blackjack

Try out Leo Vegas for one of the most user-friendly casino experiences around!

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200% Welcome Bonus worth up to £1,500 + 250 Free Spins!
NetBet Casino
Rating 8.7/10

NetBet Casino

You won't want to miss the epic selection of blackjack games at NetBet Casino!

  • Dealer must draw to 16 and stay on all 17s
  • Unique variants on offer
  • Highest quality graphics

Game Variations: Blackjack, Blackjack Atlantic City, Blackjack French, Blackjack Micro Limit, Blackjack Multihand 3D, Blackjack Multihand, Blackjack Multihand VIP, Blackjack Reno, Blackjack Super 7's Multihand, Blackjack VIP

Mounds of cash are waiting for you at NetBet's blackjack casino!

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100% Welcome Bonus worth up to £200!
Royal Panda Casino
Rating 8.5/10

Royal Panda Casino

Check out the many blackjack variants on offer at Royal Panda!

  • Dealer must draw to 16 and stay on all 17s
  • Extensive selection
  • Instant play options and mobile options

Game Variations: Blackjack, Royal Panda Live Blackjack, Blackjack Professional Series, Live Blackjack, Blackjack Party, Blackjack Classic, Double Exposure Blackjack, Single Deck Blackjack Professional Series

Royal Panda Live Blackjack with Royal Panda is can't miss!

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100% Welcome Bonus worth up to £300!
777 Casino
Rating 8.4/10

777 Casino

Don't be fooled by focus on entertainment, 777 is for serious blackjack players too!

  • Dealer must draw to 16 and stay on all 17s
  • Truly impressive graphics
  • Instant play option has players up and running in seconds

Game Variations: Multihand Blackjack, American Blackjack

Get started with blackjack at 777 Casino now!

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200% Welcome Bonus worth up to £400!
Casino Room
Rating 8.2/10

Casino Room

You're sure to find a favourite among Casino Room's 12 blackjack offerings!

  • Dealer must draw to 16 and stay on all 17s
  • Live dealer option available
  • Single or multi-deck variants offered

Game Variety: 21 Burn Blackjack, American Blackjack, Atlantic City Blackjack Gold, Blackjack Live Dealer, Classic Blackjack Gold, European Blackjack, Multi-Hand Premier Blackjack, Pirate 21 Blackjack Gold, Pontoon, Premier Blackjack High Streak Gold, Single Deck Blackjack, Super 7 Blackjack

With one of the most extensive selections of blackjack variants on the market, it's safe to consider Casino Room blackjack experts!

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100% Welcome Bonus worth up to £500 + 200 Free Spins!
Mr Green Casino
Rating 8.2/10

Mr Green Casino

Free demos available to try blackjack risk-free at Mr Green Casino!

  • Dealer must draw to 16 and stay on all 17s
  • Wide variety blackjack games
  • Free demos offered

Game Variations: Live Blackjack, Double Xposure Blackjack, Players' Choice Blackjack

Interact with a live dealer playing Live Blackjack at Mr Green!

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100% Welcome Bonus worth up to £100 + 100 Free Spins!
Bet365 Casino
Rating 8.1/10

Bet365 Casino

Live dealer blackjack at Bet365 allows you to interact with a real human via webcam when playing!

  • Dealer must draw to 16 and stay on all 17s
  • Uses the always top notch Playtech software
  • Download and Instant Play versions available, for PC or Mac

Game Variations: Blackjack, Live Blackjack, Blackjack Surrender, Blackjack Surrender MH, Blackjack Switch

Play blackjack at Bet365 and enjoy one of the most complete gambling experiences online!

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100% Welcome Bonus worth up to £100!
Guts Casino
Rating 8/10

Guts Casino

Ease of use and crisp design promote Guts' welcoming blackjack play!

  • Dealer must draw to 16 and stay on all 17s
  • Utilizes software from multiple industry-leading providers to give players the best gaming experience
  • Only in-browser play available, with mobile play available on Android and iOS browsers

Game Variations: Classic Blackjack, Multihand Blackjack, Pontoon, Live Blackjack, Super 7 Blackjack

Come see why Guts has quickly become established as one of the online casinos!

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100% Welcome Bonus worth up to £300 + 100 Free Spins on Starburst!
Roxy Palace Casino
Rating 7.8/10

Roxy Palace Casino

Blackjack expert, Roxy Palace Casino has you covered when it comes to the widest selection!

  • Dealer must draw to 16 and stay on all 17s
  • Massive array of game variations offered
  • Live Blackjack available

Game Variations: Live Blackjack, Atlantic City Blackjack, Classic Blackjack, European Blackjack, Multi Hand Blackjack, Vegas Strip Blackjack, Double Exposure Blackjack, Spanish Blackjack, Big Five Blackjack, High Streak Blackjack, Hi Lo 13 Blackjack, Super Fun 21 Blackjack, Vegas Downtown Blackjack

Guarantee Roxy Palace has a version of blackjack you'll love!

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100% Welcome Bonus worth up to £150!
Coral Casino
Rating 7.6/10

Coral Casino

Coral has something for everyone with more than 10 varieties of blackjack to select from!

  • Dealer must draw to 16 and stand on all 17s
  • Browser-based software can be played on either PC or Mac
  • Crisp HD video for Live Blackjack and smooth 3D graphics for non-live versions

Game Variations: American Blackjack, Blackjack Super 21, Blackjack Peek, Live Blackjack, Blackjack Scratch Card, Blackjack Surrender, Double-attack Blackjack, Blackjack Switch, Blackjack UK, Progressive Blackjack, Blackjack Pro, 21 Duel Blackjack

Give blackjack a try with the secure and innovative Coral Casino!

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150% Welcome Bonus worth up to £300!
William Hill Casino
Rating 7.5/10

William Hill Casino

William Hill, the full service gambling operator, provides a comprehensive blackjack offering that lives up to their lofty reputation!

  • Dealer must draw to 16 and stay on all 17s
  • Enjoy the award-winning Playtech software at William Hill
  • William Hill recently deployed new site graphics, which make it one of the sharpest playing environments online

Game Variations: Blackjack, Blackjack UK, Blackjack Switch, Blackjack Surrender, Progressive Blackjack, 21 Duel Blackjack, Live Blackjack

Why go to a land based casino, when you can get a better payout online at William Hill!

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100% Welcome Bonus worth up to £150!
Winner Casino
Rating 7.3/10

Winner Casino

Go home a winner at Winner Casino!

  • Dealer must draw to 16 and stay on all 17s
  • Playtech software guarantees a high-quality gaming experience
  • Download, Instant Play, and Mobile versions all impress

Game Variations: Classic Blackjack, Live Blackjack, Progressive Blackjack, Blackjack UK, American Blackjack, Multiplayer Blackjack, Perfect Blackjack, Blackjack Switch, Blackjack Surrender, 21 Duel Blackjack

Winner provides a bevy of blackjack games to choose from!

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200% Welcome Bonus worth up to £300!
Casino Cruise
Rating 7.2/10

Casino Cruise

A newer online casino, Casino Cruise impresses with slick design and functionality!

  • Dealer must draw to 16 and stay on all 17s
  • Features an impressive variety of game types
  • High-quality instant play casino

Game Variations: European Blackjack, Premier Blackjack, Multi Hand Blackjack, Vegas Blackjack, Spanish Blackjack

Set sail with Casino Cruise's bevy of blackjack games!

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150% Welcome Bonus worth up to £300 + 100 Free Spins!
Casino.com
Rating 7.1/10

Casino.com

Casino.com has great blackjack gaming options as well as quick and easy sign-up!

  • Dealer must hit on 16 and stand on 17
  • Play instantly or download for even more game options
  • Well laid-out buttons make it easy to get started

Game Variations: Classic Blackjack, Blackjack Surrender, Perfect Blackjack, Lucky Blackjack, 21 Duel Blackjack, and Progressive Blackjack

Shuffle up and deal at the highly-rated Casino.com!

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200% Welcome Bonus worth up to £200!
888 Casino
Rating 7/10

888 Casino

Don't be fooled by focus on entertainment, 888 is for serious blackjack players too!

  • Dealer must draw to 16 and stay on all 17s
  • Proprietary software provides consistent look and feel with impressive graphics and best in class audio
  • Download version recommended, as instant play browser version is a bit watered down

Game Variations: Classic Multi-Hand Blackjack, Crazy Blackjack

Play blackjack at 888 Casino and join the leader in customer service!

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100% Welcome Bonus worth up to £1,500 + £88 Free!
Betway Casino
Rating 6.9/10

Betway Casino

Blackjack with Betway never disappoints!

  • Dealer must hit on 16 and stand on 17 or more
  • Downloadable platform recommended
  • Various versions offered

Game Variations: Classic Blackjack Gold Series, European Blackjack, European Blackjack Gold Series, Atlantic City Blackjack Gold Series, Classic Blackjack Gold Series

21, Pontoon, blackjack, whatever you want to call it, experience it with Betway!

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100% Welcome Bonus worth up to £1,000!
Titanbet Casino
Rating 6.8/10

Titanbet Casino

The blackjack graphics at Titanbet Casino represent a new level of visual playing experience!

  • Dealer must draw to 16 and stay on all 17s
  • Titanbet Casino uses Playtech software, the most popular casino software at respected casinos
  • Interface includes a heavy dose of graphics, but with a smooth playing experience

Game Variations: Blackjack, Blackjack Surrender, 21 Duel Blackjack, Progressive Blackjack and Blackjack Switch

Play blackjack at Titanbet Casino and keep getting bonuses every time you come back!

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100% Welcome Bonus worth up to £50!
EuroGrand Casino
Rating 6.8/10

EuroGrand Casino

Blackjack UK is a must at EuroGrand Casino!

  • Dealer must draw to 16 and stay on all 17s
  • Live-dealer variant offered
  • Instant access offered via downloaded platform

Game Variations: Classic Blackjack, Blackjack Surrender, Blackjack Switch, Pontoon, Live Blackjack, Blackjack UK

Start hitting 21 with EuroGrand Casino today!

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£1,000 Welcome Bonus + 25 Free Spins!