Get the biggest bonuses from Ireland's best online casinos

Top Online Casinos for Blackjack


Blackjack, or 21, can be found at almost any casino in the world. Players are drawn to the classic casino game for multiple reasons including its exciting nature, easily understood rules and wide range of variations. Players' odds are dependent on the particular rules for each variation.

Online Blackjack casinos typically offer a large selection of variations including Live Blackjack featuring a live dealer seen through a webcam. Choosing your online operator to play Blackjack is crucial because each casinos' unique rules and variations provide particular players' odds.

CasinoSource has provided a ranked list below of recommended Irish Blackjack destinations for players to review when selecting the best casino for them. Check out popular online casinos and what they have to offer when playing Blackjack online!

Editors' Picks - Top Irish Sites For Blackjack


Leo Vegas Casino
Star Rating 9.8/10

Leo Vegas Casino

Test your blackjack skills with Leo Vegas Casino!

  • Dealer must draw to 16 and stay on all 17s
  • NYX Gaming Group custom design
  • All blackjack games accessible through downloaded and browser casinos

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

Maximize your earnings with blackjack at Leo Vegas!

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Leo Vegas Casino Lobby Screenshot

200% Welcome Bonus worth up to €1,000 + 200 Free Spins!

Gala Casino
Star Rating 9.4/10

Gala Casino

Gala has numerous blackjack versions for all gamers' preferences!

  • Dealer stands on 17 and Blackjack beats all hands totaling 21
  • Playtech software platform ensures both speed and stability
  • HD quality graphics make games feel like you're playing in a real casino

Game Variations: Blackjack, Live Blackjack, Double Attack Blackjack, Blackjack Surrender, Perfect Blackjack, 21 Duel Blackjack, 6 Deck Blackjack Peek, Blackjack Pro, Blackjack Scratch Card, Blackjack Switch, Progressive Blackjack, UK Blackjack

Play a demo version at Gala Casino now before wagering real money!

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Gala Casino Lobby Screenshot

400% Welcome Bonus worth up €400!

888 Casino
Star Rating 9.6/10

888 Casino

It doesn't get more fun than blackjack at 888 Casino!

  • Dealer must draw to 16 and stay on all 17s
  • Proprietary software
  • Download version highly recommended but instant play browser version still available

Game Variations:: Classic Multi-Hand Blackjack, Crazy Blackjack

Utilize 888's industry-leading customer service!

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888 Casino Lobby Screenshot

100% Exclusive Welcome Bonus worth up to €1,500!

Winner Casino
Star Rating 9.2/10

Winner Casino

Winner offers a bevy of ways to reward loyal players!

  • Dealer must draw to 16 and stay on all 17s
  • Playtech software provides players with familiar and crisp design
  • Download and flash versions available

Game Variations: Classic Blackjack, Progressive Blackjack, Live Blackjack, Multiplayer Blackjack, Blackjack Surrender, Blackjack UK

Play blackjack at Winner today to become a member of the 'Winners Club!'

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Winner Casino Lobby Screenshot

200% Welcome Bonus worth up to €300!

Mr Green Casino
Star Rating 9/10

Mr Green Casino

Blackjack lovers won't be disappointed with Mr Green Casino!

  • Dealer must draw to 16 and stay on all 17s
  • Veteran live dealers
  • Noteworthy graphics

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

Stellar graphics makes blackjack a can't miss at Mr Green!

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Mr Green Casino Lobby Screenshot

100% Welcome Bonus worth up to €350 + 100 Free Spins!

Guts Casino
Star Rating 9/10

Guts Casino

See for yourself why players love blackjack at Guts Casino!

  • Dealer must draw to 16 and stay on all 17s
  • Multiple credible software partners
  • No downloadable version available

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

Captivating graphics will keep you coming back to Guts!

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Guts Casino Lobby Screenshot

100% Welcome Bonus worth up to €300 + 100 Free Spins on Starburst!

Ladbrokes Casino
Star Rating 10/10

Ladbrokes Casino

Ladbrokes brings years of experience to all their offerings!

  • Dealer must hit on 16 and stand on 17 or more
  • Insurance pays 2 to 1
  • Download, instant play, and mobile versions available

Game Variations: Classic Blackjack, Blackjack UK, Live Blackjack, 21 Duel Blackjack, Blackjack Peek, Progressive Blackjack, Blackjack Pro

Plenty of blackjack games to choose from at Ladbrokes!

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Ladbrokes Casino Lobby Screenshot

400% Welcome Bonus worth up to €400!

Coral Casino
Star Rating 9/10

Coral Casino

Intuitive controls and slick design make playing at Coral a pleasure for players!

  • Dealer must draw to 16 and stay on all 17s
  • Online games built on Playtech software and live games maintained by Evolution gaming ensure top notch gameplay
  • Quality streaming game play on all operating systems

Game Variations: Classic Blackjack, American Blackjack, Blackjack Peek, Blackjack Switch, Blackjack Surrender, Progressive Blackjack, Live Blackjack

Coral offers generous bonuses in addition to a variety of games types sure to appeal to blackjack players of all types!

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Coral Casino Lobby Screenshot

150% Welcome Bonus worth up to €300!

Bet365 Casino
Star Rating 8.8/10

Bet365 Casino

Have a blast playing blackjack with Bet365!

  • Dealer must draw to 16 and stay on all 17s
  • Playtech software used Blackjack offered in downloadable casino

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

Interactive with live dealers at Bet365's Live Blackjack!

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100% Welcome Bonus worth up to €100!

Paddy Power Casino
Star Rating 8.4/10

Paddy Power Casino

Paddy Power certainly knows their blackjack!

  • Dealer must draw to 16 and stay on all 17s
  • Progressive version offered
  • Rarely found Pontoon available to players

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

Checkout Pontoon at Paddy Power and see what it's all about!

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Paddy Power Casino Lobby Screenshot

€5 Free + 100% Welcome Bonus worth up to €300!

William Hill Casino
Star Rating 8.4/10

William Hill Casino

From the looks of it, William Hill specializes in quality blackjack!

  • Dealer must draw to 16 and stay on all 17s
  • partnered with Playtech
  • Revamped site including graphics and gameplay

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

See what's new at William Hill Casino!

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William Hill Casino Lobby Screenshot

150% Welcome Bonus worth up to €150 + 50 Free Spins!