Best Blackjack Sites 2021

When it comes to new online casinos in the UK, Right up at the top of most played and featured games and next to slots is the ever-popular Blackjack games. Whilst looking through the new casinos we list, you may be looking for the best places to play a few rounds of blackjack – live dealer versions or the video version. That's why we've gone and created this dedicated page!

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50 Wager Free Spins

#Ad. First deposit only. 50 Free Spins on the Book of Dead slot. Min deposit £10. Excl. new players in N.I. Each Free Spin valued at 10p. OJO’s Rewards and Game Play policy applies.
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£150 Bonus + 150 Spins

#Ad. 18+. First 3 deposits only. Min dep £10 1st and 2nd deposit, min dep £20 for 3rd deposit bonus. Max cumulative bonus £150 and 150 spins. Bonus match amount varies per deposit. Spins awarded on one of four chosen games. 50x wagering on Deposit + Bonus, 50x on bonus spins. 10x max bonus conversion or £5,000, whichever is lower. £5 max bonus stake. Full T&Cs apply . Please play responsibly. Begambleaware.org
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Get Upto 50 Bonus Spins

#Ad. New customers only.First deposit only.Min deposit £10.Max 50 Bonus Spins on Selected Slots only.2x Conversion. 20x Wagering. T’s&C’s apply.
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£500 + 50 Bonus Spins

#Ad. 18+. New players only. 1 bonus offer per player. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £100. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% match up to £500 + 50 bonus spins on your 1st deposit, 25% match up to £1000 + 50 bonus spins on your 2nd deposit, and 50% match up to £500 + 25 bonus spins on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Terms apply. BeGambleAware.org
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£500 Bonus + 50 Free Spins

#Ad. New Customers only. First 3 deposits only, Min deposit £10, Max Bonus £500 +50 spins on Starburst, Selected Slots only, 4x Conversion, 40x Wagering. T&C’s apply
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100% Bonus + 100 Bonus Spins

#Ad. New players only, 100% Match on 1st Deposit, Min dep £10, max bonus £100 & 100 spins on Starburst, 40x wagering (dep + bonus), 40x wagering on spins, 4x conversion. Full T's & C's Apply.
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Up To £300 + Free Spins

#Ad. New Players Only. Wagering occurs from real balance first. 50x wagering bonus. Contribution may vary per game. Available on selected games only, The wagering requirement is calculated on bonus bets only, Bonus is valid for 30 days from issue. Max conversion: 3 times the bonus amount. Excluded Skrill deposits. Full Terms apply.
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120 Free Spins & up to £1000

#Ad. Significant conditions: 18+. New players only. Up to 20 (18p) free spins (FS) on Fire and Gold at registration (Max Withdrawal £50). Up to 100 FS on first deposit, awarded in sets over 10 days. 24hr expiry. Locked to Fire and Gold. Up to £1000 deposit match on first 5 deposits. Min £10 deposit. Dep1: up to 300%, Max £50. Dep2: up to 200%, Max £100. Dep3: up to 100%, Max £150. Dep4: up to 100%, Max £200. Dep5: up to 50%, Max £500. Bonuses and FS winnings subject to 40x wagering requirement. Withdrawing qualifying deposit excludes player from promotion. T&Cs apply, BeGambleAware.org
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#Ad. 18+. New players only. Up to £10 bonus credit and up to 200% first deposit match available via Feature Game. Deposit match available after first deposit. Max bonus £100. 40X wagering requirement. £10 bonus credit 7 days expiry. Deposit bonus 30 days expiry. Max withdrawal from up to £10 bonus winnings is £50. T&Cs apply, BeGambleAware.org
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£100 + 10% Cashback

#Ad. New customers only. Min deposit £10. Wagering 40x bonus. Max bet £5 with bonus funds. 100% bonus up to £100. Eligibility is restricted for suspected abuse. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Full T&Cs apply.
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£100 Bonus + Always 10% Cashback

#Ad. Welcome bonus for new players only. Maximum bonus is 100% up to £100. Min. deposit is £20. No max cash out. Wagering is 35x bonus. Maximum bet while playing with a bonus is £5. Eligibility is restricted for suspected abuse. Cashback is cash with no restrictions. Skrill & Neteller deposits excluded. Cashback applies to deposits where no bonus is included.
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100% Deposit Bonus + 22 Free Spins

#Ad. 18+. New players only. Min deposit £20. Bonus spins valid on Starburst only. Bonus funds are 100% up to £222 and separate to Cash funds. 35x (bonus only) wagering requirements. Only bonus funds count towards wagering requirement. £5 bonus max bet. Bonus funds must be used within 30 days, spins within 10 days, otherwise any unused shall be removed. Terms Apply. BeGambleAware.org
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100% Up To £123

#Ad. Full T&Cs apply. Maximum bonus is £123 - Max bet with bonus is £5 - No max cash out - Wagering is 50x - 30 day limit - Skrill & Neteller excluded - Eligibility is restricted for suspected abuse - Cashback is cash, so no wagering - Cashback applies to deposit where no bonus is included.
Full t&cs
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100% up to £300 Bonus + 100 Zee Spins + 500 Zee Points

#Ad. 18+. New players only. Min Deposit £20 Max Bonus Bet £5 Winnings from spins capped at £50 100 Zee Spins valid on Starburst (first 10 credited immediately upon first deposit; rest credited at 07:00 GMT at 10/day). Spins must be used by 23:59 GMT of the day on which they are credited to player account, any unused shall be removed. Bonus funds must be used within 30 days. Bonus funds are separate to Cash funds, and subject to 35x wagering (bonus + cash). Full terms apply. BeGambleAware.org
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£100 + 300 Free Spins

#Ad. 18+ Promotional T&C's Apply New players only. £10 min deposit. £30 max bet using bonus. 40x wagering applies. Bonus valid for 14 days. Skrill + Neteller excluded. - www.begambleaware.org
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100% Bonus + 50 Bonus Spins

#Ad. Terms and Conditions: 18+. New players only. 100% bonus on first deposit up to £50 plus 50 Free spins. Free spins are playable on Starburst and will be credited in increments of 10 spins per day for 5 days following first deposit. Min. first deposit £20. Max bonus £50. Max bonus bet £5. Max bonus cash-out £500. Wagering requirement of 40x to cash out. Bonus expiry 30 days. Free spins expiry 2 days. Game restrictions apply. Further Terms Apply.
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£100 Bonus + 300 Free Spins

18+ Full T&C's Apply New players Only. £10 min deposit. £5 max bet using bonus. 40 x wagering applies. Bonus valid for 14 days. 30 Spins on preselected games will be credited instantly + then 30 per day for 9 days. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Skrill + Neteller excluded. Always refer to Bonus Terms - www.begambleaware.org
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Deposit £10 Win Spins

#Ad. UK only. Win up to 666 Free Spins from Mega Wheel on 1st deposit. 24-hour expiry. Max bet £2.50, max spins win £8 per 10 spins, max bonus win £150, selected games & 65x wagering on winnings. No neteller/skrill. Deposit/withdrawal fees apply. Full T&Cs apply.
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£100 + 50 Spins

#Ad. New players only. Min deposit £20. Bonuses to a max of £100 + 50 bonus spins. Wagering bonus 35x. Wagering bonus spins 35x Bonus. The winnings must be wagered within 21 days. Bonus T&C apply.
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Upto £50 Bonus + 50 Free Spins

#Ad. Opt in required. New customers only. 1x per customer. Min. £20 deposit. 1st deposit only. Selected games only. Max. Bonus £50 35x wagering and 50 Free Spins at £0.10/spin on Lucky Mr Green 35x Wagering. Free Spins credited once deposit amount has been wagered. Bonus and Free Spins expire 7 days after issue. Game weighting, game, country, currency, player restrictions and terms apply.

This guide will be great for beginners who're just looking to dip their toe in and sample this well-known casino card game, helping them to learn the ropes and get started finding the best casinos to play online blackjack for real money when they're ready.

More seasoned blackjack players and even pros on the scene making a full time living playing blackjack will be able to use this guide to help them find and scout out their next blackjack bonus.

The increase in casino regulations and the sheer amount of new casinos popping up all the time (That's why we created this website in the first place!) has pushed us to help the above-mentioned players who want to play and gamble on the top blackjack sites you can find online.

The big thing to remember – for both new and returning players – is that most of the blackjack sites out there that claim they are the best online for blackjack… aren't. They only see players as profits and can even run rigged blackjack games – things we'll be making sure doesn't happen to you with your blackjack games!

This is why it's extremely important that you have the best running start possible when it comes to picking which sites to play on – it won't matter how much you've been reading and practising special blackjack strategies and tips if the game is rigged from the start.

How to Play Blackjack at Online Casinos

Starting at the beginning, we're going to cover how to actually get started playing with the rules of playing blackjack online and go over the rules. So here's a primer – a quick guide to get you going and enjoy your first few games if your new or a recap of the game if you're used to playing (which never hurts!)

Basic Blackjack Rules

The whole aim of Blackjack games is to get the sum of your cards to hit 21 or as close as possible. You want to do this without going over 21 or else that means you go ‘bust'. In this game, number cards are worth their value i.e. a 9 is worth 9 and all of the face cards (jack, queen and king) are worth 10 respectively. Aces are worth either 1 or 11 – it's down to you and your hand. Whilst certain styles of blackjack have slightly different rules but these are the basics and they're all played in a similar way. 

Moves when playing blackjack online:

During the game there are a few different moves you can make as a player:

Hit – The dealer deals you another card you add to your hand.

Stand – You won't receive any more cards from the dealer and keep your hand as the numerical value it is.

Split – If you get two cards of the same value for your first two cards, you get the option to split them into two separate hands for that round. If you do this though, you'll have to add a second bet for that second hand.

Double down – You double your first bet and you get one more card from the dealer before you stand. 

Surrender – only available in certain styles of game, you can ‘surrender' that round and you only lose half of the amount you've bet.

How the rounds play

Now that you know the basics and what moves you can make, here's how the rounds would play in a typical online blackjack game:-

  1. The dealer will deal two cards to you and the house. You cards are dealt face-up, with the house getting one card face up (known as the hole) and one card face down.
  2. If the house or you get a ‘natural' blackjack (21 with your first two cards), then that round ends right there and then. If this isn't applicable, you get to choose if you want to hit, stand, split or double down.
  3. If you or the dealers choose to hit, then you get another card. This repeats until both players choose to stand, one of them, gets 21 or goes over 21 and busts. If both of the players stand, whoever's got the closest to 21 wins!

Online Blackjack Tips and Strategy

playing blackjack online isn't as much of a game of chance as other casino games like slots – you can actually use skill to improve your chances of winning – When playing on the sites with the best online blackjack, UK players can use these tips to hopefully win some real money!

Practice on free blackjack

A great thing to do before you start playing with your own money is to practice a few hands-on free and demo versions first. You'll get to understand the flow of the game and the rules and actually be able to improve your online blackjack skills without actually having to risk anything except a bit of your time. Quite a few of the best blackjack sites will allow you to play blackjack online for free.

Get a strategy chart

There are numerous charts which show how to increase your chances of winning depend on what hands you've got. using these charts will show you how to make the best decision to make for that hand – Helping you to actually reduce the house edge of blackjack to the lowest amount possible!

Play on the variation with the highest RTP

With tonnes of variations, different online blackjack styles have different RTP's. You want to be playing on whichever style you're comfortable with that has the highest RTP possible to increase your odds of winning.

Don't place side bets

With all of these variations, you can find some which throw in fun little side bets you can make during rounds. Whilst they may add a little excitement to your games if you want to play to win you're best off not playing them as they often come with a high weighting towards the house winning.

Make a budget plan

When you make the jump to playing for your own, real money, make sure you set yourself a hard budget and stick with it! You never want to be spending more than you can afford to – it's always advisable to only play with money you can afford to lose. That way, even if you don't win playing blackjack, you've still had fun and the financial side of things isn't too drastic. 

Find a good online blackjack bonus

We cover this a bit later on, but it's always good to look out for any specific bonuses for online blackjack games so you can play with a bit more money and have a bit more fun. 

Splitting and doubling down

Every punter who wants to learn how to play blackjack needs to learn when they should split… or double down, as it's pretty integral to Blackjack strategy. learning how and when to do these simple actions will help bring the house edge down even more in the game, which is exactly what you want. There are proven methods out there that helps players learn when to hit or stand when you have certain cards.These methods also help to inform you when you it's more in your favour to double down or split your cards.

One of these strategies suggests that players of live blackjack or online blackjack should split a pair of eights or aces. This would boost that players chances to getting as close or dot on the magical 21. On the other hand, when we talk about doubling down, we mean when the house actually allows you to times your bet by two – this only becomes available after the cards have first been dealt and only in certain styles of blackjack. Your best bet would be to double down your bet when you get a 10 or 11 (jack), as you have a great 30% chance of getting a blackjack. Taking a look at the many online blackjack strategy charts and guides you can find online would be a wise move – we simply don;t have the space to cover them all here!

Types of Blackjack Games on Online Casinos

So now we'll delve into what actual types of online blackjack casino games you'll find at the sites we list. There are a few you'll find on almost every good online blackjack site and a few lesser well-known variants you can find.

Classic

This is the historic, tried and true game of blackjack that has been around forever! The most common type you'll find on an online blackjack casino and in land-based casinos. You, the dealer and two cards.

Multiple hand 

This is the other widely played variation you'll find. It's the same base set of rules but you can play multiple hands at once as the name suggests. Some casinos will allow players to play with up to 5 hands at once – 5 times the excitement per round!

Other types

Some of the lesser well known and played versions you'll come across with online blackjack sites include:

Blackjack Surrender: This has the built-in surrender option we talked about above. This option can also allow you to only lose half of your bet if you see that the dealer has a natural blackjack on the first hand.

Blackjack Switch: In this variation, you get two hands per round. You then have the choice of ‘switching' the second card given to you for each hand, helping you create the strongest hand you can. 

Double Exposure: Here you're playing normal online blackjack except the dealer has both of his cards face up. This may sound like it gives you a huge advantage but these type of games often have a slightly lower payout and the dealer always wins on ties except if you land a natural blackjack.

Pontoon: The opposite of the double exposure style, as both of the dealers' cards will be face down. Making things a bit more difficult for you as a player, you'll find this variation with an increased payout.

Progressive Jackpots

If you want try your hand at winning some real money with online Blackjack, then one way you can do that is to look for different variations on the rules and options to try and up your edge whilst lowering the houses edge as much as possible, increasing your chances of winning. One other way is to actually seek out games that will occasionally let extremely lucky players win a massive jackpot. The great thing about these jackpot prixes can run up into the millions – payouts also often reach into the hundreds of thousands.

Just like the slot version of the same concept – Jackpot slots – games of progressive Blackjack will randomly award a player in the game the jackpot amount when they get blackjack in game. Some jackpots can have different ways of being triggered, so make sure you always read the terms.

Autoplay

This type of Blackjack, will aloow the players to set some certain and settings and then set the game to automate all of your betting. For example, you can set it so that you always hit above 16 and so that you only play through a certain amount of hands before it stops.

Live Blackjack

This is the more realistic version of Blackjack, being as close as you can get to actually sitting down in a land based casino and trying your luck. With the advancements of technology, you can get the top live versions of Blackjack games streamed to you super fast in HD. These games are filmed from fully decorated studios which are made to look and feel exactly like a real life casino. Even the on stream dealers are trained in all of the necessary techniques and use professional equirment, whilst also interacting with the chat.

The UK's best online blackjack sites usually have a nice range of different styles and rooms, with different variations offering things like higher betting limits and side bets. There will be tables for both the lows stakes players who just want a bit of fun or maybe don't have a full grasp on how to play the game yet. Live dealer games are also a really good option for the high rollers, as some of the bigger and more established Blackjack sites will have exclusive VIP tables – some of which will actually allow you to bet upto a massive £20,000 per hand!

Most Popular 2021 Blackjack Games

With Blackjack being so popular and coming in so many different varieties, you may be wondering which ones are the most popular right now in 2021. Well here's some of the most popular, played and most loved out there right now:

Pontoon: The classic version, this will probably always be the favourite – especially with UK players. It's always stood the test of time and is a solid favourite at every casino site.

Multi-Hand Blackjack: More suited towards the seasoned Blackjack player, multi-hand is the top style for experts. being able to play several hands at once, with fast and furious Blackjack action. Whilst it takes some insane level of concentration to handle, the rewards can be plentiful!

Switch Blackjack: Whilst not offered at all online casinos, this is a newer version of the game and has been slowly going up the ranks in popularity with punters, thanks to it's more favourable odds.

Different Blackjack Bonuses

Like we mentioned before, when you're looking to play a few games of online blackjack at a new casino online, they often come with great bonuses that you can use for playing online blackjack. When you're a new player signing up to these new casinos, these promotions will give you a nice little boost to your bankroll with bonus cash which will give you some more time playing.

And do you know what more bonus cash and time playing means? More chance for you to win!

One thing you should know though is that not all of the bonuses you find at online casinos will be acceptable for you to play blackjack – both the video kind and live dealer version. operators will apply restrictions and certain wagering weightings to the games you can use your bonus. As an example, if a deposit bonus is heavily weighted or for use only on their slots, it's of no use to you as a blackjack player!

Another thing to note is that selecting the very vest blackjack bonuses is more than just looking at the bonus with the best amount or that's the biggest in size – oh no sir! You also have to take into question the wagering requirements. As we said before, often online casinos and even the best blackjack site will probably lower the weighting of blackjack towards hitting the requirement as the RTP is so high. But just to double-check, make sure you always read up on the bonus terms and conditions before depositing your money!

Now some players will just want to get on with playing, whilst others will want to be scouting out the best bonuses at online blackjack sites. When it comes to these bonuses at the sites, they'll fall into one of two different camps: Blackjack deposit bonuses and blackjack no deposit bonuses.

The deposit bonuses are exactly that – you get the bonus on your first deposit into the casino. The great thing about depositing money into your playing account to get the bonus is that any of these casino sites could double… Triple… or even quadruple your money, allowing you more freedom and time on your online blackjack games.

No deposit bonuses are where the casinos give you some sort of bonus just for signing up. The best option for this would be finding a casino that gives you x amount to play with just for signing up. The winnings on this no deposit amount will usually be capped at 500 pounds, but it will allow you to play some online blackjack without having to use any of your own money – brilliant!

Things to Consider When Choosing A Blackjack Site

When it comes to actually picking an online casino to play blackjack games on, it won't just be a case of picking whichever casino has the biggest welcome bonus. There are a few options you want to be looking for, and any good online blackjack casino will have all of these boxes ticked off.

Extremely secure website & correct licensing

Whenever you play not just at an online blackjack casino, but anyof the casino sites out there, this should be your main concern. Online security is a huge factor, and keeping your personal and sensitive information safe from the hands of hackers is first and foremost. When looking for a site to play games of online blackjack, best procedures to keep safe include making sure the gambling site has up to date SSL security to make sure the site is secure and that the casino is fully licensed with the correct jurisdiction. For UK players this is the UKGC or the UK Gambling Commission. All the new casino sites we recommend meet both of these criteria, saving you some searching time!

Great welcome bonus & regular promotions.

One of the bonuses in playing on new casino sites is the fact that they often have extremely generous welcome packages and bonuses to entice players. This is definitely something you want to be looking out for when looking for a casino to play online blackjack on. A nice selection of regular promotions as well will help you to keep playing and not feel bored, or even boost your playing balance up regularly!

Mobile gaming compatibility

With everything heading towards playing whilst on the move and the technological advances in casino software, the best online blackjack casinos will have the option for you to play on a tablet or mobile, allowing for you to play a few rounds on your commute to work or anywhere you want! We've got more on this below.

Free and real money blackjack & live blackjack games

You want to be able to practice a few games on a free version or free lobby of whatever variation of blackjack you choose to play. This is great not just for fun but for you being able to try out a new strategy you've been dying to try out and test!

Fast payouts with trusted payment processors

You don't want to be sat waiting around for a week to get your winnings from your online blackjack sites! The best blackjack sites will offer nice fast payouts which you'll usually have in your account within 3 days. They'll also use the most trusted payment processors such as PayPal so that you know you're definitely going to get your winnings

Betting Limits

Another thing you want to think about is the fact that no matter whether you want to play like a high roller and place big bets, or play it a bit more cool, with lower bets, you'll be able to find a blackjack table that fits your needs. The main thing to take into note when choosing a table is to make sure to play within your means and never bet more than you can afford to lose. It's quite easy to find a table with start out stake of less than £1. When you get going, fully getting the grips of the game and you've won a few games, you can then progress onto staking bigger sums of money.

Mobile Casino Blackjack

The great thing about blackjack casinos is that a lot of them have dedicated apps you can download for effortless playing. these apps are free and are compatible with almost all devices – Android, Apple and many more. To find these apps, they'll usually have a link on their casino website or you'll be able to search for them in your app store.

For the ones that don't have a dedicated mobile app, you'll find that they've worked tirelessly to integrate technology so that you get a seamless and smooth experience when you play blackjack in the browser on your phone – there's literally only one thing enabling you to play live blackjack wherever you want… An internet connection!

You'll be able to play either video blackjack to your heart's content, or even blackjack with alive dealer: a lot of web based casinos are now using techniques to be able to stream HD streams which you can watch live on your handheld device. so it's like you're actually in a casino. Amazing!

History of BlackJack

With how popular Blackjack has grown to be, you may be wondering about its history – It has a long and interesting history – in fact it's one of the oldest casino games around! No one knows where the game actually started, but it's speculated it was started in either France or Spain way back around the 18th century. Back then, the game was known as ‘Vingt-et-un', which means '21' in English. Similarly, it was known as ‘Trente-un' in Spain, and this translates to mean '31'. A sort of version of the game has been dated all the way back to the 1400's , but this older game was about reaching a certain number using cards, and didn't quite translate perfectly into the version of Blackjack we all know and love. It's widely disputed that this is what helped laid the foundations for modern casinos. When you get playing, you'll be indulging yourself in some of the finest casino history out there!

Online Blackjack FAQS

Can you make money playing online blackjack?

Yes, you sure can! Whilst we can't tell you exactly how much you'll win, some lucky & skilled gamblers make a living from it! You just need to make sure you fully understand the rules, choose the optimum strategy for you and your play style, for whichever type of blackjack strategy you're using and you play at a good casino (read our helpful section above!) and you're setting yourself up in the best position to win.

What're the best UK blackjack sites & blackjack games?

This all depends on what your preferences are as to what you want in a casino and what type of blackjack you want to play as well as other things. We simply don't know enough about you and what you want to give you a straight-up answer, so we supply you with a list of the best casinos and let you pick out of them.

Is online blackjack legal and legit?

Yep, it's perfectly legal in the UK for UK players. The casino with the blackjack casino games you want to play on must have a licence with the UKGC or the UK Gambling Commission to be able to lawfully have UK players though – any site we recommend will have this.

What're the best apps for online blackjack games?

This is simply the same answer as we wrote above for the best UK Blackjack site – we don't know enough about what you want to make a solid pick. Once you've found a casino from our list that you like the look of though, you can check to see if that particular casino has a dedicated mobile app though.

What do I need to do to play blackjack casino games online?

To get started playing online blackjack games and live blackjack, you want to 

1. Learn the rules of playing, 2. Practice playing for free on demo games and 3, when you feel ready, deposit your money and you're all ready!

What is the house edge of Blackjack?

When you play on online Blackjack, you're playing an online game with one of the smallest house edges in online gambling! The house edge is only 0.5%-1% for almost all of the different variations, and that's when you're playing with just a basic strategy. If you play with a well thought out and proven strategy, which optimizes how you play your hands, then you're going to be reducing that house edge even lower.

The thing you've got to remember here is that it's not just about you figuring out when you should stand and when you should hit. Whenever you split, double down or wager on any sort of side bet you can be affecting the odds and payout percentages. Other things which can affect it are things such as the number of decks in play and various other rules that are applicable to different Blackjack styles.