Best Blackjack Sites in Ireland for September 2023

Here at Casinos.com, we’ve ranked every top blackjack casino based on game variety, appearance and user experience, and gameplay. Find your table below and try to win big!

Advantages of Playing Blackjack Online

Blackjack, also referred to as 21, is the most popular game at casinos. It’s fun, simple, and with a little strategy, players can reduce the house’s edge. 

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. You can even use alternative payment methods to make things easier, quicker or more budget-friendly. At top Irish casinos pay by phone bill is a banking option.
• 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 don't 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 still find it by playing live dealer blackjack online. You can chat with other players and the dealers. There's often lively banter to enjoy.
• Bonuses | The best blackjack sites in Ireland 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 don't 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. Just remember to look for one of the best online casino withdrawals methods.

How We Review Online Blackjack Sites

Our reviewers sign up for accounts with all the different licensed Irish blackjack sites players can access. And we rarely miss a great new Irish online casino. 

Our reviewers 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:

Blackjack Game Selection

The best blackjack sites provide a wide variety of high-quality virtual online blackjack games from licensed, reputable producers. It is important to seek out a site that offers high RTP blackjack games with sharp graphics and strong features.

Blackjack is a live casino game produced by 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.

Why not check out these sites which all have impressive game libraries?

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Casino Games 2606

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Live Casino Games 528

Roulette Games 30

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Casino Games 2394

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Live Casino Games 83

Roulette Games 58

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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 in Ireland 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 at PayPal online casinos, Neteller sites, Skrill, Payz 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 in Ireland 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 on 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 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 Ireland

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 the best real money slots online, 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. 

If you want to play online roulette for real money and pick up a bonus, you'll need to consider the same issues blackjack players face.

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 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 would an Irish casino online 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 on desktop and mobile casino apps 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 to your computer and the best mobile casino apps.

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 an RNG to power the action. The best baccarat casino, if indeed it's not also the best blackjack casino, will function in the same way.

The best Ireland blackjack sites like 888casino and Bet365 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've completed the wagering requirements, you can cash out.

See the sites below for some more excellent casino bonuses:

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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're generally given a specific period of time to 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, based on the above example. 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. So this might not be the best online casino bonus for blackjack players.

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.

If you're into blackjack sites, you might also be interested in the best online poker sites.