Ireland's Best Online Blackjack Sites

Newly updated for January 2023

You want to play blackjack online, but not just anywhere. You want the best casinos (including some you might not have heard of yet.) And you want big bonus offers, trusted & regulated brands, and slick mobile play for the ultimate gaming experience. That’s where we come in. Check out our favourite blackjack casinos right below. We’ve only picked out the best sites – so now it’s over to you. Sign up & play blackjack today.

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Top Online Blackjack Casinos - January 2023

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TopRatedCasinos.ie is dedicated to helping customers find the best place to play online. Your safety and well-being is a priority, which is why all of our expert casino reviews are 100% honest and unbiased, and we highlight the key terms and conditions of every casino bonus we advertise. Whilst we accept commission from the casinos on our list of recommendations, and this may affect where they’re positioned on our lists, we only recommend casinos that we truly believe are safe and fair. Of course, we can’t rate and review every casino site, but we do make sure that only the best Irish-licensed casinos make it onto our lists.

TopRatedCasinos.ie is dedicated to helping customers find the best place to play online. Your safety and well-being is a priority, which is why all of our expert casino reviews are 100% honest and unbiased, and we highlight the key terms and conditions of every casino bonus we advertise. Whilst we accept commission from the casinos on our list of recommendations, and this may affect where they’re positioned on our lists, we only recommend casinos that we truly believe are safe and fair. Of course, we can’t rate and review every casino site, but we do make sure that only the best Irish-licensed casinos make it onto our lists.

  • RANK
  • CASINO NAME
  • SIGN-UP BONUS
  • USER RATING
  • SCORE
  • PLAY NOW!
  1. Spinia
    1

    WELCOME OFFER

    50 Free Spins + €250 Welcome Bonus

    More info
    New Customer Offer

    100% up to €100 on first deposit and 25 free spins for Hotline. 50% up to €150 on second deposit and 25 free spins for Turn Your Fortune.

    pay €100, play with €200

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

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    831 user ratings

    9.8
    Our score
    9.8
    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
  2. 22bet 22bet
    2

    WELCOME OFFER

    100% Up To €300

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    New Customer Offer

    pay €100, play with €200

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

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    469 user ratings

    9.6
    Our score
    9.6
    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
  3. Betamo Betamo
    3

    WELCOME OFFER

    150 Free Spins + €300 Welcome Bonus

    More info
    New Customer Offer

    To claim any of the deposit bonuses, the minimum deposit is EUR 20. All deposit bonuses and free spins have to be wagered x40. To activate a bonus, the bonus code given in the bonus description must be used when making a deposit. Free spins on the first deposit are provided as 20 per day for 5 days. To get the free spins, you must wager the deposit amount x1.

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

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    645 user ratings

    9.6
    Our score
    9.6
    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
  4. 4

    WELCOME OFFER

    100% Up To €100 + 25 Spins

    More info
    New Customer Offer

    The minimum qualifying deposit for this promotion is €15. Deposits via Skrill or Neteller shall not be qualifying deposits. You must wager the amount of deposit bonus forty (40) times on eligible games before you can withdraw your bonus funds and any winnings from them.

    Deposit €100, play with €150

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

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    795 user ratings

    Expert Review
    9.5
    Our score
    9.5
    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
  5. Boo Casino Boo Casino
    5

    WELCOME OFFER

    100 Free Spins + €500 Welcome Bonus

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    New Customer Offer

    1st DEPOSIT BONUS: 200% bonus up to €200 and 20 Free Spins. 2nd DEPOSIT BONUS: 50% bonus up to €100 plus 50 Free Spins. 3RD DEPOSIT BONUS: 100% bonus up to €200 with 30 Free Spins added on.

    pay €100 play with €300

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

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    612 user ratings

    9.4
    Our score
    9.4
    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
  6. 6

    WELCOME OFFER

    100% Up To €200 + 25 Spins

    More info
    New Customer Offer

    €20 min deposit, excluding deposits by Skrill or NETELLER • Get 100% up to €200 Bonus and 25 Free Spins [FS] • FS valid on selected games & expire in 14 days • FS wins credited in bonus • Bonus wins are capped at €500 • To withdraw bonus & related wins, wager 30 x (bonus amount) within 90 days • Wagering req. vary by game • This offer may not be combined with any other offer • Deposit balance is available for withdrawal at any time

    Pay €100, play with €200

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

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    1947 user ratings

    Expert Review
    9.4
    Our score
    9.4
    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
  7. Sport Nation Casino Sport Nation Casino
    7

    WELCOME OFFER

    100% Up To €500

    More info
    New Customer Offer

    Deposit up to €500 using the deposit code SNC500. 100% immediately credited Bonus on your deposit amount up to €500! Turnover requirement of 35x the combined value of your deposit and Bonus amount on slots games & 70x on table games.

    pay €100, play with €200

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

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    529 user ratings

    9.3
    Our score
    9.3
    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
  8. 8

    WELCOME OFFER

    100% Up To €500 + 120 Free Spins

    More info
    New Customer Offer

    Excluding UK residents. Minimum deposit €10. Free Spins are valid only on Starburst and expire in 7 days. 10x wagering apply. Certain deposit types are excluded. T&Cs apply.

    pay €100, play with €200

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

    Claim Bonus

    832 user ratings

    Expert Review
    9.2
    Our score
    9.2
    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
  9. 9

    WELCOME OFFER

    €1200 Welcome Bonus + 100 Free Spins

    More info
    New Customer Offer

    First Deposit: On your first deposit, we’ll add an extra 100% up to a maximum of €500. You’ll also get 50 free spins as an added bonus! Second Deposit: On your second deposit, we’ll credit your account with an extra 50% up to a maximum of €200. Third Deposit: On your third deposit, you’ll receive a massive 125% up to a maximum of €500 – along with another 50 Free Spins to play with!

    pay 100, play with €200

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

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    932 user ratings

    Expert Review
    9.1
    Our score
    9.1
    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions
  10. Bob Casino Bob Casino
    10

    WELCOME OFFER

    140 Free Spins + €500 Welcome Bonus

    More info
    New Customer Offer

    Minimum deposit EUR 20. All deposit bonuses and free spins are subject to wager x40. In order to activate a bonus, you need to make a deposit using the bonus code mentioned in the bonus description. Free spins for the first deposit are provided as a series of 25 free spins per day for 4 days.

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

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    812 user ratings

    9.1
    Our score
    9.1
    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

Beginner's guide to online blackjack

Blackjack originated in French casinos back in the 1700’s, known then as vingt-et-un. Its popularity has kept growing since, with now an endless stream of players joining the blackjack scene online. Once a difficult to find game online, blackjack is now becoming as common as poker and slots – result.

Rules made simple
The aim of the game is to beat the dealer, and ultimately have blackjack in your hand. Each player in the hand is dealt two cards, as is the dealer. Take turns to hit or stick to improve your hand without exceeding 21. Splitting and surrendering are also options that you can learn and improve to build your game strategy.

Tips for beginners
When you first start playing blackjack online, don’t get overwhelmed by the bets you see flying around the table. Keep your stake small so you can learn the game and it’s process. There are several techniques and strategies that go with the game. Get comfortable playing blackjack online before raising the stakes.

Let’s play blackjack
Take your time to find which casino site suits you, and you like the feel of. Feeling relaxed round the interface of the blackjack table is important. It will help you concentrate on your game, ensuring you make the right decision on whether to hit or stick!