Best Online Blackjack Sites
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Last Updated: Finding a great blackjack site among the thousands on offer can be challenge.
Online Blackjack may seem like a simple game, but there are lots of nuanced rules, playing styles and extra features to choose from, which make your game time more exciting and, of course, profitable.
- Our Top Pick1
Established 202118+. T&C ApplyExchange Loyalty iCoins for BonusesRegular Tournaments & Reload Bonuses10% Weekly Cashback Insurancenot requiredBonus Code
The code required to claim this sign-up bonus (if any)Bonus Wagering
The number of times you have to play through your bonus before you are able to withdraw any winnings35xPayout Time
The average withdrawal processing time24 hoursBlackjack Games
The total number of all Blackjack games available50Live Blackjack Games
The total number of Live Dealer Blackjack games available50iWild Casino has a bright 'court jester' theme and they entertain Irish players with a huge variety of traditional and new casino games, including an impressive selection of live casino tables. - 2
Established 201718+. T&C Apply - 3
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Established 202218+. New Players Only. Terms apply. Please gamble responsibly. www.gamblingtherapy.org - 8
Established 2014Full T&Cs apply. New players only. Cash reward: 7 days from registration to opt-in from "My Offers" page & with 7 days wagering. Deposit & wager 35x. Only cash stakes qualify & wagering contributions on Casino and Live Casino. 18+. Gamble responsibly. - Full Terms Apply - 9
Established 202018+. T&C's apply. - 10
Established 201918+. T&C Apply - 11
Established 201818+. New players ONLY. Min deposit €20 Max bonus bet €5 Offer is 1st deposit - 100% match up to €300 & 50 Bonus Spins on any Play'n Go game, 2nd deposit - 50% match up to €500 & 50 Bonus Spins on any Play'n Go game, 3rd deposit - 25% match up to €700 & 50 Bonus Spins on any Play'n Go game. Winnings from bonus spins are credited in form of bonus funds and capped at €10 Wagering requirements of 35x applies (deposit + bonus). Bonus funds expire after 30 days, bonus spins after 10 days. - 12
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Established 201818+. T&C Apply - 18
Established 200318+.New bettors; Use code CASINO10; Wager bonus 50x to release bonus winnings; Valid 30 days; Stake contribution and payment method exclusions apply; T&C apply. - 19
Established 201818+. T&C Apply - 20
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Established 2017200% Welcome Bonus worth up to €3,000 + 50 Free Spins on your first deposit! Players will get the following bonuses with your first three deposits: 1st Deposit = 200% up to $3,000 + 50 Bonus Spins on Warlords: Crystals of Power. 2nd Deposit = 50% up to $250 + 100 Spins on Wild Wild West. 3rd Deposit = 100% up to $250 + 50 Bonus Spins on Reel Rush. - 24
Established 202118+. T&C Apply - 25
Established 202318+. New Customers Only. T's & C's Apply. - 26
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Established 201918+ New Customers Only. Full Terms and Conditions Apply. Begambleaware.org - 28
Established 199718+. T&C Apply - 29
Established 199718+. Play Safe. 1st time depositor at 888casino only • €20 min deposit • Claim within 48 hrs • Valid for selected games • Bonus wins capped at €500 • 30x wagering – req. vary by game • Bonus expires within 90 days • Payment method & country restrictions apply • Withdrawal terms & T&Cs apply. #ad - 30
Established 202118+. T&C Apply - 31
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Established 202318+. T&C's Apply - 33
Established 194618+ New customers only. Opt in, deposit €20 to get 100% Matched up Bonus up to €500+100 Free Spins, 40x wagering on bonus funds max withdrawal 2,500€. No wagering on free spins. Bonuses expire in 7 days. Debit Card/Apple Pay payments only. T&Cs apply, see below. GamblingCare.ie - Get help for Problem Gambling in Ireland | Please gamble responsibly - 34
Established 200218+. T&C Apply - 35
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Established 2022This promotion is available only to newly registered users of Spinsbro. 18+. T's & C's Apply. - 45
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Blackjack Casino Tips
What to Consider When Choosing a Blackjack Casino Site Ireland
Our team of casino experts at Gambling.com has been playing blackjack for years at the best online casinos and brick-and-mortar casinos. Based on our combined decades of blackjack experience, we created this comprehensive guide covering everything you need to consider when choosing a blackjack casino site to play at. It also includes the history of blackjack, game variations, rules and strategies.
When reviewing a blackjack operator, we conduct a thorough analysis before recommending it on our site. Our evaluation process is based on several criteria to provide you with an honest and objective verdict. Below are the top 5 factors that we consider when recommending the best casinos for playing blackjack online.
- Blackjack Licensing and Compliance - Playing Blackjack online in a safe and secure environment should be your utmost priority. This is why the casino's license (whether issued by the Malta Gambling Authority, United Kingdom Gambling Commission or any other reputable jurisdiction) is the most crucial criterion reviewed by our experts when assessing a blackjack site.
- Blackjack Online Blackjack Game Selection - Some Irish online casinos focus on online slots and offer a limited selection of casino table games. However, other casinos boast a broad library of table games that include many online variants of blackjack. Our casino reviews of online blackjack casinos assess the selection of games, software providers, live dealer blackjack, standard online blackjack, and more important factors.
- Playing Blackjack on Mobile - Many online gamblers in Ireland prefer to use their mobile devices to play blackjack and other casino games online. This is why we test every blackjack casino site on various mobile devices. We check mobile compatibility, usability, design and everything else that allows you to play blackjack on the go.
- Payment Methods - Our payment team checks the cashier section of every blackjack site for available payment options for deposits and withdrawals. Our reviews also cover processing speed, transaction fees and deposit and withdrawal limits.
- Customer Service - Your online blackjack experience will depend greatly on the support you receive. Therefore, our evaluation of customer service includes the knowledge of customer care representatives, how to get in touch with the customer service team, response time and availability.
Advantages of Online Blackjack
Blackjack is one of those casino games where your skilled choices as a player can affect the game's result. Therefore, some degree of strategic planning and positioning at the blackjack table can affect your chances of winning. A skilled blackjack player can certainly turn the odds of the game in their favour. Not only is Blackjack an engaging game, but it is also a flexible and unique table game, making it one of the most popular casino table games globally.
Popularly referred to as 21, blackjack is fairly simple to play. Both players and dealers should adhere to the game's pretty simple rules. The goal in blackjack is for a player to beat the value of the dealer's hand by obtaining a hand that has a value closest to, or precisely at 21, not a higher number. Contrary to the gameplay in poker, blackjack players are not competing against one another, but rather, the goal is to beat the dealer. Although the blackjack game experience and the atmosphere is entirely different at online and land-based casinos, blackjack players tend to use the same techniques and strategies to try and outplay the dealer.
The following are some advantages you will find when playing blackjack online:
Privacy and Anonymity
The anonymity offered by gambling online is second to none. If you are a player who is easily distracted by noise, or a newbie who needs more time to master playing blackjack without distractions, then online blackjack casinos are the way to go. There are several categories of blackjack players online, each with a different budget and appetite for risk. Playing blackjack online will allow you to choose and play at your own pace without being subject to the pressure you might feel when playing at a physical blackjack table with other players.
Bonuses and Promotions
As there are thousands of online casinos a player can choose from, casino operators offer attractive bonuses and exclusive promotions to entice new players and reward existing customers' loyalty. New blackjack players are awarded a welcome bonus and are then offered many more promotions to continue playing. Although many online casino bonuses are awarded as cash, they are still subject to wagering requirements before being eligible for withdrawal. So make sure that you read and agree to the casinos' terms and conditions before deciding to claim a bonus.
Many Types of Blackjack Games Available
Many blackjack variants are available, and while land-based casinos are simply limited in table space, many online casinos offer a wide selection of blackjack variants. So when playing at an online casino you can try live dealer blackjack, multi or single-hand blackjack, Vegas Strip, Atlantic City, and the list goes on and on.
Free Blackjack Practice
New players interested in learning how to play blackjack will find that online blackjack sites offer many games in demo mode. So you can play for free and practice your blackjack strategy and skills. There are also many blackjack resources and videos online that can help you improve your strategy before spending any money.
Play at Any Time, from Anywhere
Playing blackjack online has never been easier, and it keeps getting better and more accessible with the advancement of mobile technology. You can play online blackjack right from the comfort of your home, in the park, on the bus or anywhere you are. With a few taps and swipes, you can access your preferred online blackjack site in seconds. Additionally, playing online saves you the time and money you have to pay to get to a land-based casino.
Online Blackjack Features and Variations
Check which rule variations a blackjack site has on offer before getting into the nitty-gritty of extra functions and the finer points of the game. Each variation has its own unique twists you'll want to know about before beginning to play.
- Potoon | Standard blackjack is widely available, but Pontoon is an alternative that brings the five-card trick into play, and allows greater flexibility with doubling (“buying a card” in Pontoon).
- Spanish 21 | Spanish 21, sometimes called Australian Pontoon, plays without the 10s, and with additional dealer restrictions that reduce the house edge by 33%.
- Multi Hand | As the name implies, this feature allows each player to be dealt multiple hands in a single game, multiplying the fun. Whether you're playing serious odds, testing your powers of concentration or simply looking to heighten the thrill of the game, multi-hand options can be a great boost.
- Switch | Some blackjack games, usually branded Blackjack Switch, allow a player to be dealt two hands, with the option to switch the top two cards between hands, giving flexibility to maximise potential wins. The only downside is that blackjacks tend to pay 1/1 rather than the usual 3/2, and a dealer hard 22 pushes all player hands except blackjack.
- Surrender | The surrender option allows a player to admit defeat before the game finishes. But rather than losing your entire bet, surrender forfeits just 50% of your stake. Once upon a time, hardcore players viewed this as a “sucker bet”. After all, why would you give up when you could still go on and win the hand? The answer is that it's better to lose half your bet than walk blindly into certain defeat with a bad hand. Using surrender wisely cuts the house edge by 0.1%, which might not sound like much, but it really adds up.
- Insurance | The name of this rule makes it sound a bit like surrender – an option to ensure you don't lose out too badly. In fact, it's a side bet on the dealer getting blackjack. The offer of insurance is given when the dealer's upcard is an Ace. If taken, and the dealer has blackjack, it pays out at 2/1. If the dealer doesn't have blackjack, the stake is lost.
- Double Attack | This variation combines the best elements of Pontoon and Blackjack. After the dealer's upcard is dealt, players are given the option of doubling their stake – you can still split or double as usual afterwards. The reason this particular game gets an entry of its own is that it also comes with an insurance option too: so if you see Double Attack Blackjack, you'll know you're getting several very useful gaming options.
- Vegas Strip Blackjack| Like other variations, this type of blackjack follows the same goal of beating the dealer to 21. It also features unique rules as the dealer stands on soft 17, the dealer peeks for blackjack, players can double down on the initial hand and after splitting, and players can split up to 4 hands. If you are looking for a blend of the traditional blackjack ambience and a Vegas casino, Vegas Strip Blackjack is worth checking out.
- Atlantic City Blackjack |In this variation, the dealer must draw on 16 or less and stand on hands totaling between 17 and 21. Although gameplay follows classic blackjack rules, it also features a late surrender rule. Atlantic City Blackjack offers a lower house edge compared to other Blackjack variants.
- Blackjack Double Exposure | Here the dealer gets two cards face-up at the beginning of the game. This means that you can view the cards and be more strategic. However, there are variations in the rules that are in favour of the dealer. The house edge for this Blackjack variant is also higher than for classic blackjack.
- Progressive Blackjack | Progressive Blackjack is played according to the same rules guiding conventional Blackjack. The major difference here is that the blackjack games are connected to a network, where all the blackjack players contribute the payout. The prize pool continually increases until one lucky player hits the jackpot.
Blackjack Bonus
Online casinos are money-making businesses, so the more players visiting a site, the better. Perhaps The most effective marketing technique a blackjack casino has at its disposal is casino bonuses. All the top casinos we list on this page use welcome promotions to entice new gamblers. Once you are a registered player, more frequent bonuses are available to keep you interested in the casino.
It is worth remembering just about any online blackjack bonus you collect will come with a wagering requirement. It is the number of times you must wager the bonus amount to access the bonus funds. Always read the fine print of casino promotions to understand the wagering requirement and any other limitations.
Whether you are a newcomer at a blackjack casino or an existing player, here are some of the most common blackjack online bonuses:
- Welcome/Signup Bonus: Easily the most common and potentially lucrative casino promotion is the Welcome Bonus. This is a package for new players that is usually a percentage match of your first deposit.
- Deposit Match Bonus: Mostly associated with a Welcome Bonus, this is a promotion where the casino pays a percentage of your deposit. For example, a 100% deposit bonus on a €100 deposit would give you an additional €100 in bonus money to spend at the casino.
- Cashback Bonus: Usually reserved for high-rollers who spend a lot at a blackjack casino, cashback bonuses are the site’s way of rewarding these players. Another cool thing about cashback promotions is they typically come without a wagering requirement.
- Deposit Method Bonus: A promotion where the casino offers bonus funds if you deposit money with a specific payment method.
- Free Spins Bonus: A bonus for online slots fans, who get rewarded with free spins for specific games.
- No Deposit Bonus: One of the most sought after bonuses at blackjack sites, especially for players in Ireland, is the no deposit casino bonus Ireland. You do not need to deposit to claim this bonus, although the bonus funds are typically low.
Bonuses are a relatively simple way of extending your bankroll at an online blackjack casino. You should check out our list of the top online blackjack sites, which have some of the best bonuses around. Our team of experts at Gambling.com is always looking for the best casino promos, so head back to this page frequently to see the latest deals.
Free Blackjack vs Real Money Blackjack
When browsing online casinos, you may have noticed that most sites allow gamblers to play online blackjack and other casino games for free. This may be called “Free Play”, “Demo Mode”, or some variation of the theme. So, does this mean you can play blackjack online for free? Well, the answer lies somewhere in a grey area of online casino regulation.
This practically means that you must first sign up to the blackjack casino and verify your account before playing for free. So, the answer about whether you can play blackjack online for free is you can, but with some obvious caveats. Of course, there are plenty of other things you should consider before choosing to play blackjack for free:
- You cannot play free online blackjack for real money. That means no real bets and no real wins.
- Live dealer blackjack is usually not available in demo mode.
- Free play versions of blackjack are an excellent way to get familiar with a game and its nuances.
Live Dealer Blackjack Casinos
Probably the best way to play the classic game of blackjack online is at online live casinos. Live dealer blackjack casinos are becoming increasingly popular amongst gamblers because they combine the best of online casinos and land-based casinos. It is a way of playing blackjack where you get the convenience and comfort of online casinos but the drama and authenticity of brick-and-mortar venues.
Live Dealer Blackjack Pros
When our reviewers visit a blackjack casino, they are always looking for top-notch live dealer games. If you are considering playing live blackjack online for the first time, here are some of the main benefits of playing with a real dealer:
- Realism and authenticity: Live dealer casino games get you as close to the real casino experience as possible, and live online blackjack is no different. You play with an actual human dealer, with the game broadcasted to your screen through a live video feed from a studio owned by the online casino or game developer.
- Real interaction: When playing live dealer blackjack, you get interaction with a real dealer. Online casinos encourage players to engage in conversation with dealers and fellow players and even enjoy some fun banter. Top live dealers are trained to be professional and friendly at all times, creating a positive gaming atmosphere.
- Security: You will never find an online casino on this page that is not secure and fair for gamblers. Still, playing live blackjack online gives you some extra peace of mind that games are not rigged. You can see exactly what is happening during the game, including the cards being dealt.
Live Dealer Blackjack Cons
Live dealer blackjack is fantastic, but nothing is created perfect, and there are some drawbacks to live dealer blackjack. Although, we would consider these as minor complaints rather than dealbreakers:
- Slower games: It takes longer to play against a human dealer than it does against a computer. Of course, that is part of the charm of live blackjack casino games, but you should stick to regular online blackjack if you want a quick session.
- More chance of technical mishaps: More technology is involved in live dealer games, including video streaming, audio, and cameras. While technical issues on the casino end are very rare, they can happen. More likely is you may face issues such as a slow internet connection preventing games from streaming.
- Fewer game choices: Online casinos have done a fantastic job building catalogues of live dealer games. Despite this, there are still fewer live games available than regular online casino games.
- Higher betting limits: Because it costs more to host live dealer games, betting limits for games are generally higher. Furthermore, casinos do not typically allow customers to play live games for fun (demo mode).
Blackjack Casino Software
When we choose the best blackjack casino sites to recommend on Gambling.com, we search for online casinos that can deliver a wide selection of games from the best developers. When a site works with the leading software providers in the iGaming world, we see that as a stamp of quality. There are a lot of blackjack variants and games out there. And we want you to play as many as possible from many developers, including the following:
- Evolution Gaming: Perhaps the biggest name in the business when it comes to live dealer casino games. While other game developers focus on slots, Evolution Gaming is all about casino games (although the company did acquire slot giant NetEnt in 2020). If you like live blackjack online, Evolution Gaming is the leader in live dealer casino games.
- Microgaming: You do not have to look far in the online casino realm to find a Microgaming game. While the longest-standing casino software developer mainly focuses on slot games, it also creates a suite of casino games, including many fantastic variations of online blackjack.
- NetEnt: Net Entertainment (NetEnt) is known for making some of the slickest casino games online. If you like high-quality visuals, games from this Swedish developer should be for you. NetEnt is primarily a slot company but does have a rich catalogue of casino games.
- Playtech: Arguably the most consistent of all online casino developers, Playtech is much respected for consistently delivering good games. You can expect solid performance and gameplay dynamics from any online blackjack game from Playtech.
Blackjack Casino Security
Staying secure at an online casino should be the most crucial factor when choosing a site. You can do several things to ensure you are kept safe, such as managing your bankroll properly and choosing reputable casinos. One of the best ways to stay secure and to ensure fair play is to visit casinos from our list of recommended online blackjack sites.
Our team of reviewers includes experts in cybersecurity and online casino safety. We only recommend casino sites that are fully licensed by a body like the UKGC and regulated by independent organisations like eCogra.
New Blackjack Sites in Ireland
What you see on this guide is a list of the absolute best blackjack casino sites curated by our online blackjack experts. However, the online casino scene in Ireland is dynamic and constantly changing. You do not have to wait long for a new casino site to launch and make its mark on gamblers. That’s why our team of casino experts at Gambling.com is constantly scouring the internet for the best new online casinos for blackjack online.
So bookmark this page and visit us periodically to stay updated with the latest blackjack news and offers.
Blackjack Mobile Casinos
Like many modern gamblers, you probably want to be able to play online blackjack on your smartphone or tablet. Whether you are using a Windows Phone, Android, or iOS mobile device, playing blackjack on a casino app has never been easier. As all modern blackjack games are built with HTML technology, they are responsive and optimised for mobile devices. So you can access blackjack sites on mobile browsers or download and install on your device a native casino app.
If you are looking to play blackjack on the go, check our lists of online casinos recommended by our Gambling.com mobile experts. So you as long as you have a mobile device and internet connection, the best blackjack game in town is at your fingertips.
Blackjack Casino Deposits and Withdrawals
With so many casino payment methods available these days, every blackjack player has a particular favourite method they like to use for deposits and withdrawals. The best online blackjack casinos that we recommend offer a wide variety of safe and secure banking methods. These include e-wallets (PayPal, Skrill, Neteller), digital wallets (Apple Pay), banking methods (Debit Card, Pay by Phone, Bank Transfer), hybrid solutions (Paysafecard), and even cryptocurrencies (Bitcoin). Deposits are usually instant, and withdrawals can take between an instant to a few working days, depending on the method you use.
Blackjack House Edge and RTP
Online casinos are designed to entertain players, but they are also supposed to make money for the casino operator. The way casinos make a profit is by giving themselves a slight advantage during casino games. This built-in statistical advantage that every casino game has is called the house edge.
The outcome of every casino game, including blackjack, comprises two components: the house edge and return-to-player (RTP). The RTP is the percentage of total wagers paid back to players in winnings, while the house edge is the portion of wagers that the casino keeps as profit. When looking at blackjack, the RTP and house edge differ depending on the variation you are playing:
- Single Deck Blackjack - 99.75% RTP and 0.25% house edge
- Multi-Hand Blackjack – 99.60 RTP and 0.40% house edge.
These figures vary across different blackjack variations, including live games, and can even differ depending on the software developer. Any reputable blackjack casino should make its house edge available to players, while all online blackjack games should display their RTP.
FAQ
Are there Live Dealer Blackjack Games?
Yes, of course. Online blackjack is one of the most popular games for live dealer casinos. Because blackjack is a table game, it transitions seamlessly to a live dealer setting. You can find the best live dealer blackjack games on our list of recommended blackjack casino sites.
Where can I find Blackjack games online?
You can find the best blackjack games online right here on Gambling.com! Our blackjack experts scour the internet for top casino sites and recommend only the best and safest options for playing blackjack. Sign up to one of our featured blackjack sites, and while at it, don't forget to claim a generous welcome bonus!
Do all online casinos offer Blackjack?
Yes, almost all online casinos offer blackjack. This is because blackjack is one of the most popular casino games in the world. While we are sure there may be an odd online casino without blackjack, all the top casino sites in Ireland have a selection of blackjacks games, including live dealer variations.
Why should I try Online Blackjack Casino games?
For many reasons, blackjack is one of the most popular games you can play at a casino. Blackjack is fast-paced and exciting. It is easy to learn and gambles like the element of skill involved in the game. With a better house edge than many other casino games, blackjack is ideal for high-rollers and players on a budget alike.
Is Blackjack Casino available on mobile?
Yes, it sure is. As most online casinos are built with HTML5 technology, they are optimized and accessible through browsers of iOS, Android and Windows Phone devices. If you are looking for a complete mobile experience, you will find that many Irish online casinos offer a native app that can be downloaded and installed on Android and iOS smartphones and tablets.
Are Blackjack games rigged?
No, we never recommend blackjack sites unless they adhere to gambling fair play laws. We only feature licensed sites, and every site must be powered by a Random Number Generator (RNG) to ensure that every blackjack hand is random and games are always fair and never rigged.
What are the odds of winning an online Blackjack game?
It depends entirely on the blackjack variant you are playing. The average overall return to player on Single and Multi-Hand Blackjack is 99.75% and 99.60%, respectively. But different blackjack games have different odds and house edge percentages. It is always worth reading the small print on the online blackjack games you play because the developer will always state the RTP, house edge, and odds of winning.
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