Best Blackjack Sites

If you prefer to play with skill rather than relying entirely on luck, then online blackjack could be your thing. Starting with 2 cards and aiming for a total as close to 21 as possible, online blackjack is available on a range of casino sites in Ireland. With so many blackjack sites available, it may not always be easy to know which to sign up to and which are the best.

  • Advertiser Disclosure

    The casino providers listed on this site have been chosen with our team’s best effort to ensure relevance and suitability to the user. We monitor the performance and reputation of all providers on an on-going basis and adjust our lists to provide value to the user. In addition to this, where we receive compensation from operators in order to maintain a free service, this compensation may affect the operators listed and the position in which they appear.

  • Online Casino
  • Min. Deposit
  • Welcome Bonus
  • Our Score
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  • €10
    100% Deposit Boost + 210
    Free Spins
    New Customer Offer Bet Credits risk excluded from returns. T&Cs, time limits and exclusions apply. 18+. Full T&Cs apply. Please gamble responsibly.
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    100% Up To €120
    +120 Free Spins
    New Customer Offer Bet Credits risk excluded from returns. T&Cs, time limits and exclusions apply. 18+. Full T&Cs apply. Please gamble responsibly.
  • €10
    100% Up To €300
    +300 Free Spins
    New Customer Offer Bet Credits risk excluded from returns. T&Cs, time limits and exclusions apply. 18+. Full T&Cs apply. Please gamble responsibly.
  • €10
    100% Up To €150
    +150 Free Spins
    New Customer Offer Bet Credits risk excluded from returns. T&Cs, time limits and exclusions apply. 18+. Full T&Cs apply. Please gamble responsibly.
  • €10
    Enjoy Up To 500
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    New Customer Offer Bet Credits risk excluded from returns. T&Cs, time limits and exclusions apply. 18+. Full T&Cs apply. Please gamble responsibly.
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    100% Up To €200
    +100 Free Spins
    New Customer Offer Bet Credits risk excluded from returns. T&Cs, time limits and exclusions apply. 18+. Full T&Cs apply. Please gamble responsibly.
  • €10
    100% Up To €100
    Welcome Bonus
    New Customer Offer Bet Credits risk excluded from returns. T&Cs, time limits and exclusions apply. 18+. Full T&Cs apply. Please gamble responsibly.
  • €20
    100% Up To €100
    Welcome Bonus
    New Customer Offer Bet Credits risk excluded from returns. T&Cs, time limits and exclusions apply. 18+. Full T&Cs apply. Please gamble responsibly.
  • €10
    Welcome Bonus 50
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    New Customer Offer Bet Credits risk excluded from returns. T&Cs, time limits and exclusions apply. 18+. Full T&Cs apply. Please gamble responsibly.
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    New Customer Offer Bet Credits risk excluded from returns. T&Cs, time limits and exclusions apply. 18+. Full T&Cs apply. Please gamble responsibly.

How we rate and review the best blackjack sites

With so many places to play online blackjack, we want to make sure that we bring you the best blackjack sites out there. When we are reviewing blackjack sites, these are some of the things we consider:

• Availability of bonuses
• Range of games
• User-friendly website
• Great mobile experience
• Easy deposit and withdrawal methods

With a range of bonuses available when playing online blackjack, we check these out and make sure that they are all they appear to be. Offers for new and existing customers, fair wagering requirements, and VIP perks are just some of the factors we consider.

The best blackjack sites allow you to play a range of blackjack variants on a great looking easy to use website, supported by a great mobile app or mobile optimised website.

Online blackjack requires you to make a deposit and, more importantly, you need a method to withdraw your winnings. The best sites will offer a range of methods making this as easy as possible.

Blackjack software

The casino experience at blackjack sites is, in no small part, down to the software providers that are used. The top software providers for online blackjack include:

Blackjack game variations

There are numerous versions of online blackjack for you to try at the best blackjack sites. Whether you’re looking for low limit games or high stakes, here are some of the most popular:

Blackjack surrender – Players get the option to forfeit their hand after being dealt the first two cards and only lose half their wager. 

Blackjack switch – Players are dealt two hands rather than one and have the choice of switching the second cards dealt to create the best possible hands.

Double exposure blackjack – Both the dealer’s cards are dealt face up making players’ decisions slightly easier, although casinos compensate by offering lower payouts with the dealer winning on ties unless you hit a natural blackjack.

Perfect pairs blackjack – Side bet where you win if your first two cards are a pair, with the payout depending on the strength of the pairing.

21+3 blackjack – Another side bet which pays out if your first two cards and the dealer’s hole card from a flush, straight, three of a kind, straight flush or suited three of a kind. 

Pontoon – Both the dealer’s cards are dealt face down making it harder for players, but to compensate, a natural blackjack payout is 2:1 rather than the normal 3:2.

Single deck blackjack – Just one deck is used with some sites offering a house edge as low as 0.1%.

Super fun blackjack – Several twists on traditional rules, with the main difference seeing a player’s hand consist of six cards or more and beating the dealer when totalling 20 or less even if they have 21.

Progressive blackjack – Uses traditional rules but players can also aim at a progressive jackpot in side bets.

Multi-hand blackjack – Maintains classic blackjack gameplay but lets players play several hands simultaneously, with some sites offering up to five at once.

Using bonus funds while playing at blackjack sites

Like many casino games, with online blackjack, there is an array of bonuses and special offers for you to take advantage of. The 2 main bonuses that you are likely to be able to take advantage of at blackjack sites are:

  • No deposit bonus
  • Matched deposit

No deposit bonuses are perhaps the jewel in the crown of bonuses. Just for signing up, with no need to even make a deposit, blackjack sites will give you money to play with. This bonus allows you to play online blackjack completely risk-free.

Matched deposit bonuses will see blackjack sites matching your first deposit by a certain percentage. It is common to see offers along the lines of depositing €100 and having it matched 100%. This would effectively give you €200 to play online blackjack with.

Be sure to check the terms and conditions of any offers to ensure that you can go ahead and play online blackjack with the bonuses and so that you are aware of the wagering requirements.

Live blackjack

The thrill of being at a land-based casino brought straight to your very own living room. This is what live online blackjack has to offer. Live dealer blackjack allows you to access a real croupier, who you can interact with, as well as other plays. With cameras in the casinos, all of the action is streamed straight to you, live.

Blackjack on mobile

With mobile apps and mobile optimised websites, you now have the freedom to play online blackjack without being chained to your desktop or laptop. With the boom in mobile phone usage for online blackjack, software providers don’t just tag on apps as an afterthought; these are planned for from the start, and the quality gets better and better.

Free play blackjack

Perhaps you’re keen to play online blackjack, but you’re not sure how to start. Maybe you’ve been visiting blackjack sites for years, but now you want to try out a different variant of the game. In both of these circumstances, you may be a little hesitant and concerned about potential losses. This is where the best blackjack sites have you covered. With online blackjack available for free in demo mode, this provides the perfect opportunity to dip your toe in the water before you commit your cash.

Quick how to play guide & rules

Online blackjack is a relatively simple game, with the aim of getting cards as close to the value of 21 as you can. If you go over 21, you’re bust and out of the game. Online blackjack differs from the likes of roulette and slots in that there is a degree of skill involved, although a little luck is always a help.

Here’s a brief overview of how it all works:

  • The aim to beat the dealer’s hand, but not to exceed 21.
  • Picture cards are worth 10
  • Aces are worth 1 or 11. The choice is yours and what works best for your hand
  • Numerical cards 1-9 are worth the same as their face value
  • Each player starts with 2 cards. One of the dealer’s cards is hidden
  • You can ‘Hit’ which is asking for another card
  • You can ‘Stand’ which is to hold what you have
  • If you go over 21, you are bust and the dealer wins
  • If you are dealt 21 at the start this is a blackjack

There are three ways you can win at online blackjack:

    • Your cards total 21
    • At the end, your hand is higher than the dealers’
    • The dealer goes bust

FAQs

Is online blackjack rigged?

No. Other than a live casino, blackjack is run by a random number generator. This means that no one can second guess what card is coming next. Online casinos realise the value of their business and there are no advantages to rigging online blackjack.

What is RNG?

RNG stands for random number generator. This will randomly generate the value of the cards. It is done in such a way that there is no pattern and so no way of guessing what might come next.

Is there a winning strategy for blackjack?

There are numerous strategies touted that suggest that you will win at blackjack. The truth is that blackjack is a game of probability, but there is a degree of skill involved in knowing when to hit or stand.

Can I count cards online?

Technically, yes but most online casinos use software that shuffles the cards every time a new hand is dealt, making it a bit tricky.