The UK’s best blackjack sites ♠️
Find the best blackjack sites with our expert picks or play hundreds of free game variations. Claim generous welcome bonuses on a variety of blackjack games, including live dealer from industry leaders like Playtech. Ready to hit? Discover the top 10 below.
Recommended blackjack casinos for May 2025
#1 Top rated casino
- Fast withdrawal times
- Powerful games software from NetEnt
- Deposit easily with all popular payment types
- 100% UK Focused
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- Great selection of online slot machines.
- 1000+ Slots with 150+ Live Casino games
- Optimised for Mobile Play
- Fast Withdrawals
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- One of the best online casinos around
- Over 700 casino games to choose from
- Great monthly bonuses and promotions
- Customer support available 24/7
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Highlights of blackjack casinos
Play blackjack online for free
Try our huge library of blackjack games for free with no download or sign up to sharpen your skills before playing for real money. Choose your favourite game and play instantly!
Lucky Lucky Blackjack
Blackjack Perfect Pairs & 21+3
American Blackjack
Free Chip Blackjack
Discover why we rated these the best online blackjack casinos
Our team is constantly on the look out for the best new UK casinos to bring to you. We review both new and established sites every month to assess the quality of their games, bonuses and overall experience. Find out why these casinos made our top three for August here:1
Magic Red - 60+ live blackjack tables
Pros
✅ 75 blackjack games including 60+ live tables
✅ Bonus spins have no wagering requirements
Cons
❌ No dedicated mobile app
Magic Red is one of the leading UK casinos for blackjack, especially for live tables with over 60 available from from top software providers like Evolution Gaming, and Pragmatic Play. They also offer amazing no wagering free spins, so anything you win can contribute to your blackjack bankroll straight away.
👨💻 User review: “The site is well put together, easy enough to use and most importantly feels safe and secure.” 4/5⭐ Chris Lowe - Trustpilot review
Casino.org rating: 4.8/5 ⭐
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Jackpot City Casino - Go-to for online blackjack since 1998
Pros
✅ Lots of daily promotions for existing players
✅ One of the UK’s longest-running online casinos
Cons
❌ Bonus can’t be used on blackjack
Jackpot City Casino doesn’t have the most blackjack games available in the market, but what it lacks in quantity, it makes up for in quality. You can play all common variants of blackjack from top providers like Evolution Gaming and Playtech, so you are guaranteed a world-class experience.
Our review team also loves the daily promotions at Jackpot City including daily tournaments where you can win up to £5000 and random cash drops.
👨💻 User review: “For all Jackpot hunters, this is a nice one. Withdrawals take no more than a week, not too bad. Got plenty of games if you get bored on some. I'm enjoying it.” 4/5 ⭐ Corey - Trustpilot review
💡 Editor’s insight: "f you’re just looking to play classic, live blackjack, Jackpot City is a great option. They also have some of the best promotions for existing players in the UK. For example, you can get 10 free spins a day on the Mega Money Wheel.”
Casino.org rating: 4.8/5 ⭐
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Betway - The best mobile blackjack site
Pros
✅ Play 20+ blackjack variations including Atlantic City Blackjack
✅ App rated 4.4/5 from 10k reviews
Cons
❌ Welcome offer can’t be used on blackjack
If you’re looking for blackjack variations and a great mobile experience, it’s hard to look past Betway. There are over 20 variations available including European and Atlantic CityBlackjack, and the Betway app is one of the highest-rated casino apps in the UK.
🧑💻 User review:“You have an excellent website easy to navigate very favourable odds and you have processed bets promptly and sent funds back quickly.” 4/5⭐ Mr Weizmann - Trustpilot review
💡 Editor’s insight: "Betway is my go-to when I’m looking for something a bit unique. They have a Vinnie Jones themed blackjack variation so there’s always something to keep things fresh.”
Casino.org rating: 4.5/5 ⭐
Find the best blackjack casino for you
In just a few seconds we give you the best recommended casino for playing blackjack in the UK
Types of online blackjack
There are many variations of blackjack, and at specialist online blackjack casinos, you can play all of them. Let’s look in detail at the most popular:♠️ Classic blackjack
📹 Live blackjack
💶 European blackjack
💵 Atlantic City blackjack
🔄 Blackjack switch
🃏Other blackjack variations
There are several other versions of blackjack that are available at different online casinos including Pontoon, double exposure blackjack, perfect pairs blackjack, blackjack surrender, Vegas strip blackjack, multi-hand blackjack, Zappit blackjack, and free bet blackjack.
"All blackjack games are subject to the rules set by the casino you’re playing at. Standard payout odds for blackjack are 3/2 or 6/5, but some casinos may offer less than that. It’s always worth double checking the game rules before you make any bets so you know exactly where you stand."
How we rate the best blackjack sites
To recommend the best blackjack sites in the UK, we sign up, go to the tables and play. That way we understand what a casino is really like. Below are the most important factors a blackjack casino needs to have before we include them in our list of recommendations:
Quality and variation of blackjack games
Every online casino will offer classic blackjack, but the best blackjack casinos offer interesting variations like double exposure or Spanish 21.
Pub Casino is a standout when it comes to variation in the UK market. They offer more than 90 blackjack games including everything from Free Bet Blackjack by Evolution Gaming to Live Pub Blackjack by Stake Logic which is a Pub Casino themed live version.
Software
Not all blackjack games are created equal, so the best blackjack sites only offer games from leading blackjack software providers like Evolution Gaming, Pragmatic Play and Games Global (formerly known as Microgaming).
Grand Ivy Casino offers an outstanding choice of 62 blackjack variations from around 10 different industry heavyweights like Pragmatic Play, On Air, Games Global, and Evolution.
Bonuses
Most casino bonuses are only eligible for use on slot games. While blackjack-specific bonuses do exist, none are available in the UK right now. The casinos we recommend have top bonuses with fair terms, but they are mostly focused on slots..
For example, Dream Vegas offer £300, plus 150 free spins on top NetEnt slots like Gonzo’s Quest. The £300 bonus is one of the largest available in the UK and comes with wagering requirements of 35x – less than the market average.
Mobile experience
Being able to play when and where you want is essential. The top blackjack casinos in the UK not only provide a choice of blackjack variants from the best providers, but they also have smooth, consistent gameplay on mobile devices.
All our recommendations have blackjack available on mobile, and some go the extra mile with a downloadable app. Betway’s app has over 10,000 reviews with an average rating of 4.4 across the App Store and Google Play.
Security and responsible gaming
All the blackjack casinos we recommend hold a licence from the UK Gambling Commission. To get this licence casinos must have robust security technology like SSL (Secure Socket Layer) encryption to keep your data safe.
They are also required to provide responsible gambling tools like self-exclusion, and deposit limits. All the casinos we recommend also provide their players with access to support services like GamCare and BeGambleAware, so if they need help, it’s available.
Customer support
Even at the best casinos, things go wrong. When they do, it’s essential that there is a top-class support team ready to help you out and resolve the issue. That’s why we only recommend blackjack sites that have a track record of outstanding customer support.
Pub Casino is a leader in this area. Our review team scored them 5/5 thanks to 24/7 support on live chat, and a phone line available 7am–midnight.
Blackjack rules UK players must know
The aim of classic blackjack is simple – beat the dealer. You do this by having a hand value closer to 21 without going over. If your hand is 22 or more, you go “bust” and lose your bet. The best hand in the game is a ‘blackjack’ – when you are dealt an ace paired with any 10-value card, for example Ace of diamonds and King of clubs.Blackjack card values
Only the card values (numbers) matter in blackjack. Neither the suit nor colour of the card matter. Nearly all cards are worth their face value, with one (very important) exception.- Aces: 1 or 11, depending on which value is better for the hand
- Face/picture cards (Jack, Queen, King): 10
- 2–10: Face value
Gameplay
The game starts with each player being dealt two cards face-up. When all the players have their cards, the dealer also gets two cards, one face-up (upcard), and one face-down (hole card). Players then have the following options:- Hit: Ask for another card to try and improve their hand value.
- Stand: Keep the cards they have and end their turn.
- Double down: Double the initial bet, get one more card, and then stand.
- Split: If the first two cards are of equal value, the player can split them into two separate hands with separate bets.
- They must hit until their hand has a value of at least 17.
- They must stand on a hand value of 17 or higher.
What happens if you have the same hand value as the dealer?
If a player and dealer have equal hand values at the end of their turn, it results in a “push” (tie), and the player’s bet is returned to them. They neither win nor lose. If you are dealt a blackjack, you win unless the dealer also has one. After you receive your cards, if the dealer’s upcard is an ace or 10-value card, they will check their hole card to see if they also have a blackjack. If they do, it’s a push and your bet is returned. Any other players on the table that don’t have a blackjack immediately lose, and their turn is over because the dealer’s blackjack can’t be beaten.Blackjack payout odds
Below, we’ve listed the payouts for different blackjack variations. Note that the amount for a blackjack (an ace and any 10-value card) is more than a ‘standard’ win where you beat the dealer with a hand of 18, for example.
| Blackjack variant | Payout for blackjack | Standard payout |
|---|---|---|
| Classic blackjack | 3/2 | 1/1 |
| Live blackjack | 3/2 | 1/1 |
| European blackjack | 3/2 | 1/1 |
| Atlantic City blackjack | 3/2 | 1/1 |
| Blackjack Switch | 1/1 | 1/1 |
House edge in online blackjack
Blackjack has one of the most player-friendly house edges of any casino game, ranging from 0.3%-1%. House edge is the mathematical advantage the casino has over the players expressed as a percentage.
For example, a house edge of 2% means that in theory, for every £100 a player bets, the casino will win £2. For context, house edge on other casino games varies from 1.36% – 1.41% in craps, 2.7% in single zero roulette, and 5-15% in slots.
Here are the typical house edges for the main types of blackjack:
| Blackjack variant | House edge |
|---|---|
| Classic blackjack | 0.5% to 1% |
| Live blackjack | 0.5% to 1% |
| European blackjack | 0.39% to 0.62% |
| Atlantic City blackjack | 0.35% to 0.36% |
| Blackjack switch | 0.58% to 0.72% |
"House edges are calculated on mathematical probability in the long term, so don’t expect them to be accurate in a single session. Although blackjack has a better house edge than other casino games, this is only if you have a perfect understanding of blackjack strategy and make exactly the right call at the right time."
Expert tips for success at blackjack casinos
Know the rules for your table
Blackjack has many variations, and even games with the same name might have different rules or payouts from one online blackjack casino to the next. Before you start any blackjack session, understand the exact rules of the table you’re playing at. If they aren’t what you expect, leave, and play somewhere else.
Use blackjack strategy
Unlike many casino games, blackjack isn’t just down to luck. You have choices every hand, so learning and implementing basic blackjack strategy will help you maximise your opportunities. Ideally you want to know what the best move is statistically for every possible hand, so you can make the right call. Strategy cards can help – they tell you whether to hit, stand, double down or split based on your hand and the dealer’s upcard.
Manage your bankroll properly
A bankroll is your budget when you’re playing blackjack. It applies to both a single session or extended period, and helps you stick to a strategy, and stop you getting drawn into chasing losses or making emotional bets. All experienced blackjack players use a bankroll, as it helps you keep control and have an enjoyable experience at the tables.
Learn about advanced strategies
If you’re an experienced blackjack player and have a full grasp of basic strategy, rules, and bankroll management, it could be time to try some more advanced strategies. Firstly, card counting is one of the most famous, a difficult-to-master strategies but it can give you an edge on the casino. Looking for dealer tells may also be worthwhile. This is when you look for a reaction in the dealer’s facial expressions or body language after they have looked at their hole card. You’re trying to read their reaction and get an indication on what card they have. This technique is risky because experienced dealers should do a good job in hiding tells, and you don’t want to be chasing a red herring. Both should be done with caution, but done correctly, these advanced techniques could increase your chances of winning.Learn more about blackjack strategy
- Blackjack strategy
- Understanding blackjack strategy gives you the best chance to beat the casinos. Learn the basics with our guide.
- How to play
- If you're a beginner blackjack player and you want to brush up on the rules and gameplay, check out this guide.
- Blackjack tips
- Get tips from our team of blackjack experts, and learn how to give yourself the best chance at the tables.
- Card counting
- Card counting is a blackjack strategy that can give you an edge over the casino. Learn how to do it properly here.
Features of the best online blackjack casinos in the UK
The best blackjack sites have some important criteria in common. If you’re looking to play at the best casinos around, here’s what you should expect:
🃏No. of blackjack variants | 20+ |
⭐️ Top UK blackjack site | Pub Casino |
❤️Popular titles | Classic blackjack, live blackjack European blackjack, American blackjack, Blackjack Switch |
🎁Blackjack casino bonuses | Deposit match, welcome bonuses, no deposit bonuses |
⚙️Software providers | 5–15 |
📱Compatible devices | iPhone, Android, tablet |
Can you get a bonus if you play blackjack online?
All online casinos offer bonuses but they often aren't available for use on table or live casino games like blackjack. Bonuses are typically only available on slot games, and if blackjack qualifies, only 5 or 10% of each bet will count towards wagering requirements.Our best bonuses for blackjack
Deposit match
The most common type of welcome bonus, average deposit matches are between £100-200 with wagering requirements of 35-40x. Sometimes new casinos offer huge sums to grab attention and bring players in, but make sure you check the Ts&Cs before accepting anything.
📷 Our favourite: Pub Casino 100% up to £100.
Free spins
Free spins are an amazing bonus because they often come with no wagering requirements. That means any cash you win can be put straight into your blackjack bankroll.
📷 Our favourite: Magic Red Casino 100 no wagering spins.
Cashback
Casinos can give cashback offers which return a certain amount of your losses at the end of each week or month – usually 10%.
📷 Our favourite: All British Casino 10% cashback.
No deposit bonuses
Sometimes casinos will give you a small bonus before you’ve made a deposit. Although it’s rare, you will occasionally find £5-10 no deposit bonus offers, or a set amount of free spins to new players just for creating an account.
The best software providers for online blackjack
The software company that made the blackjack game you’re playing are ultimately responsible for the quality of your experience, so you want to play games from industry leaders.
If you are playing an online blackjack game from any of the following providers, you’re in good hands:
- Evolution
- They created blackjack variations including Infinite Blackjack and Free Bet Blackjack and are the go-to provider for leading UK casinos.
- Playtech
- hey create both live and computer-based blackjack games and have released titles including Blackjack Switch and Premium Blackjack.
- Microgaming
- They led the industry into multi-hand and mobile-friendly blackjack versions, something which is now commonplace in all leading casinos.
Free vs real money blackjack
There are pros and cons to playing blackjack online for free or real money. If you’re not sure which is the best option for you, these are the most notorious ones:
Playing for real money
- A chance to win real money
- Play with real players against a live dealer
- Unlock bonuses and promotions
- Your wallet is at risk
Free blackjack
- Play without registering or downloading software
- Have fun with no risk to your money
- Practice strategy and understand game rules
- No chance to win real money
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Online blackjack FAQs
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Adam Volz is an online gambling expert who specialises in researching and writing content to help players find the best casino for them. Expect Adam to use his attention to detail and experience working in different markets worldwide to find the best online casino experiences around!
Ian grew up in Malta, Europe's online gaming hub and home of top casino regulators and auditors such as eCOGRA and the Malta Gaming Authority. After completing his Master's degree in Glasgow, he returned to Malta and started writing about casinos. He's worked on hundreds of casinos across the US, New Zealand, Canada, and Ireland, and is a go-to authority for Casino.org's team.
Sources
- Statista – Blackjack statistics in the UK
- Techopedia – Blackjack odds and probability
- Trustpilot – Pub Casino UK user review
- eCOGRA – Casino game testing and certification
