The Best Blackjack Bonus Offers in the UK
Most UK online blackjack sites don’t have a specific blackjack bonus because it has a very high return-to-player (RTP) percentage compared to other casino games and online slots.
To help you find bonuses you can use on online blackjack, we have curated the top ten blackjack bonus options from the list above:
Blackjack Site | Welcome Bonus | Blackjack Wagering Contribution |
---|---|---|
1. Betfred Casino | Golden Chips with £10 Stake | No Wagering |
2. BetVictor Casino | Deposit £10, Get £20 for Blackjack | 100% |
3. LeoVegas Casino | £50 Bonus + £6 in Live Casino Chips | 20% |
4. The Rialto | £300 Bonus | 20% |
5. The Vic Casino | £200 Bonus | 20% |
6. Grosvenor Casino | Deposit £20, Play with £50 | 10% |
7. Casino Classic | £200 Bonus | 10% |
8. Quatro Casino | £100 Bonus | 10% |
9. 10Bet Casino | 100% up to £50 | 10% |
10. 32Red Casino | 150% up to £150 | 2-10% |
As you can tell, there are all sorts of blackjack bonuses the choose from. Below we take a deeper look into different types of welcome offers:
Deposit Match Bonuses
Many online casinos offer first deposit bonuses to new customers. Although all bonuses have some restrictions when it comes to live dealer games, some blackjack games can be played with bonus funds.
The main terms to check for these bonuses are the wagering requirements for blackjack, minimum deposit required and expiry time. To give you some examples, here are more details on the top three deposit matches for blackjack:
- BetVictor Casino: BetVictor’s actual bonus is Deposit £10, Get £30 but the bonus is split into three £10 segments. One of the tenners can only be used on game show games, but the other two can be played on blackjack. You have 30 days to wager the bonus funds 40x and you can cash out a maximum of £250 from each £10 offer.
- LeoVegas Casino: LeoVegas will double your first deposit up to £50. The interesting part of this bonus is that you have to wager your deposit 40x before you get the bonus as cash; all bets placed on live blackjack have a 20% weighting towards wagering, which is 40x for the deposit.
- The Rialto Casino: The Rialto’s offer is split into three, so you can just claim the first part if you don’t want to deposit more. The wagering requirement is 40x and table & live games contribute 20% towards it, with the exception of a handful of games.

Claim an online blackjack bonus from one of the casinos we recommend here.
Chips
Betfred and LeoVegas provide live casino “chips” instead of traditional bonuses (or in LeoVegas’ case, in addition to). These chips have preset values and can be played on specific games.
Betfred’s live blackjack bonus is our top pick simply because the chips don’t have wagering requirements. So if you hit a win, it’s yours to keep! To get them, you have to deposit and stake £10 on live games. You can then choose the value for your chips, either 50 x £0.10, 10 x £0.50 or 5 x £1.
LeoVegas awards you their chips once you have wagered through the £10 minimum deposit as described above. You get three £2 chips daily and you can play on them on Exclusive Infinite Blackjack. The winnings are capped at £20 but you get them as cash, no wagering required!
Refund Bonuses
Refund bonuses are slightly different from the other bonuses since you only get the bonus money after you’ve played on the site. This means you can first play blackjack and if you incur losses, you get comped with bonus funds to play more on the site.
The bonus funds can also be used on blackjack, so you can try to recoup your initial losses using the bonuses; make sure to read the T&Cs closely to understand how the refund works on your chosen casino.
We currently list two refund bonuses you don’t find on the list above; you can find the terms and conditions for Betgoodwin and Yeti Casino by clicking on these links:




No Deposit Bonuses
Currently we don’t have any online casinos offering a blackjack sign up bonus without deposit, but we will update this page as soon as any no deposit bonuses become available.
To make sure you are the first to find out any new bonuses, sign up for our newsletter! We don’t spam you, just send you top casino bonuses every once and a while.
Blackjack Bonuses: Important Details
As we mentioned, there are some important terms and conditions you should keep in mind when evaluating blackjack welcome bonus offers. You can find these details from the T&Cs pages at the casinos; use our links to navigate to their sites.
Wagering Requirements
Almost all online casino bonus offers come with a wagering requirement which dictates how many times you need to play through the value of the bonus before you can cash out your winnings. The standard requirement in the UK gambling industry is 35x-40x, but some bonuses go as high as 200x.
Live dealer games are often not counted towards the wagering, so check the T&Cs for the game weighting. Nearly all blackjack bonuses we recommend have a minimum 10% weighting for blackjack bets.
While this means you can play the game to complete the wagering, you have to play more than normally since each £1 you spend accounts for just £0.10 in wagering. This makes Betfred’s live blackjack bonus so valuable since it comes with no wagering requirements on your winnings.
Minimum Deposit
Each blackjack sign up bonus comes with a minimum deposit which is normally £10 or £20. If you don’t deposit at least the minimum within a certain time period from signing up, you don’t qualify for the bonus offer.
Expiry Times
All bonuses have varying expiration times. You have to be mindful of these from the start; after you have created an account, you have a few days to make a deposit and claim the bonus.
Let’s take Betfred as an example: After registering, you have seven days to stake £10 and qualify for the chips. Once they are credited to your account, you have three days to accept them and after that, seven days to play through them.
Excluded Games
Even though the best blackjack bonuses let you play many games, there can be some exceptions. For example, Rialto excludes five blackjack games from their welcome bonus.
The excluded games should be listed clearly somewhere on the site; keep looking if you can’t find them right away. Worst case, you might end up playing the wrong games if you don’t know which ones are excluded.
Applicable Payment Methods
You have to make a deposit to claim any of the blackjack welcome bonuses listed on our site. Most online casinos have several different options you can choose from but e-wallets are often excluded from welcome bonuses.
Below are the main deposit methods in the UK and the main feature for each when it comes to online gambling.
Payment Method | Notable Detail |
---|---|
Debit cards | Accepted by all online casinos |
Bank transfers | Slowest withdrawal option |
PayPal | Very secure online payments |
Skrill & Neteller | Excluded from most deposit bonus offers |
Google Pay & Apple Pay | Newest methods in online gambling |
MuchBetter | Only accepted by a few British casinos |
Paysafecard | Most sites don't accept withdrawals to Paysafecard |
Casino pay by phone | £30 per day max deposit limit |
Cashing Out
After you have wagered through your blackjack bonus offers, you can withdraw the winnings. You have to confirm your identity with the online casino before you can start the withdrawal process.
Normally you have to use the same method to deposit and withdraw, but the casino will inform you if your deposit method cannot be used for withdrawals so you can choose another method.
E-wallets are generally the fastest withdrawal methods, but many online casinos have improved their payout speeds for debit cards and online banking as well. In most cases, you’ll get your money out within a day and then have to wait another day for the amount to show up on your bank account.

If you select one of the best blackjack sites, you can choose from many blackjack games!
How We Choose Blackjack Sites to Recommend
You can play online blackjack at most British casino sites from the comfort of your own home. You can choose to play on a mobile device or your computer as all casinos we recommend are optimized for mobile phones.
All blackjack sites we recommend are licensed by the UK Gambling Commission so you can start playing blackjack games knowing that each gambling site is legit.
Each online casino we recommend goes through a thorough review before it gets listed here. We do get a small payment in exchange for sending a new customer to sign up at a casino, but the brands don’t influence our reviews.
In addition to checking the blackjack bonus, we paid particular attention to the following factors when picking the top 20 online casinos UK for real money listed on this page:
- The live casinos have plenty of blackjack games and most can be played with the bonus funds.
- The casino has at least two different deposit methods available.
- The gameplay is smooth for both live and software games. We don’t want glitches or long loadtimes.
- There are also some other table games, like a good selection of live roulette games and game shows if the cards aren’t in our favour.
How to Play Online Blackjack
Live blackjack is usually streamed from provider studios, with hundreds of games running simultaneously. Some UK casinos choose to stream their live games from their own retail casinos instead.
Software versions of the game are also available, offering a less interactive but sometimes easier-to-follow experience.
Blackjack is simple to learn, as you only compete against the dealer with the goal of having a hand close to, but not over, 21. Numbered cards are face value, picture cards are 10, and aces can be 1 or 11. Bets are placed on whether you will win, with some tables allowing “Bet Behind” on other players.
Gameplay
You start with two cards, then choose to hit (take a card), stand, double down (double the bet to get one more card), or split (separate identical cards into two hands). Dealers must stand on 17 or more and hit on 16 or less, and whoever is closest to 21 without busting wins.
Blackjack has a low house edge which is the main reason the game is not included in many bonuses. The RTP of blackjack is around 99.5% with perfect strategy, but can drop to 99.2% for some variants.
Main Variations
Most online casinos carry different live dealer blackjack variants. The number of variations is different at the best online blackjack sites, as each hosts games from various casino game providers.
These are some of the most common variations of blackjack you can find at UK casinos:
Blackjack Variants | Game Information |
---|---|
Spanish 21 | The liberal version of the game. The players can double down on any number of the cards, get payout bonuses for five or more card 21s, blackjack always winning. However, this is at the cost of having no number 10 cards in the deck. |
21st Century Blackjack | Also known as Vegas Style Blackjack. In this version, the player bust does not automatically result in a loss. Depending on the online blackjack casino, the player can still push if the live dealer busts as well. Note that often, the dealer has to bust with a higher total for the wager to be returned. |
Double Exposure Blackjack | In this version, the first two cards of the dealer's hand are face up. However, blackjack only pays even money (1:1), and the player loses at a tie. |
Double Attack Blackjack | The very liberal version of the game. You can increase your wager after seeing your first card. Note that blackjack only pays 1:1 in this version. |
Blackjack Switch | This game is played over two hands whose second cards are allowed to interchange. A natural blackjack is paid 1:1, and dealer 22 is a push. |
Super Fun 21 | Allows players to split any hand up to four times. If the player has six cards totalling 20, he automatically wins. Wins are paid out 1:1. |
European Blackjack | In European blackjack, the dealer doesn't get their second card until the players have decided on their cards. |
Sidebets
Some live blackjack tables will offer side bets, where you can also bet on a range of conditions as described below. With these additional wagers you can lose your blackjack hand but still win your side bets.
Side Bet | Winning Conditions | Payout |
---|---|---|
21 + 3 | Make the best 3 card poker hand from your 2 starting cards and the dealer's face up card. | Flush: 5-1 Straight: 8-1 3 of a kind: 25-1 Straight flush: 35-1 Suited 3 of a kind: 100-1 |
Any Pair | If your two starting cards are the same number you win. | Any pair: 7-1 Suited pair: 20-1 |
Bust it | Bet on the dealer going bust. The odds increase with the number of cards it takes to go bust. | 3 cards: 1-1 4 cards: 2-1 5 cards: 8-1 6 cards: 25-1 7 cards: 100-1 8 cards 250-1 |
Hot 3 | This pays out if the total of your 2 starting cards and the dealer's card comes to 19, 20 or 21. | 19 total: 1-1 20 total: 2-1 21 unsuited: 4-1 21 suited: 20-1 777: 100-1 |
Insurance | Bet on the dealer's ace becoming blackjack | 2-1 |
Perfect Pairs | Similar to Any Pair but you win more if the matching cards are the same colour or suit | Mixed pair: 6-1 Coloured pair: 12-1 Perfect pair: 25-1 |
Final Tips for Online Blackjack & Bonuses
- Be mindful of your playing style. If you enjoy playing a few rounds here and there, make a smaller deposit so the wagering requirement is more achievable within the time limit you have.
- If you are a high stakes player, check whether the bonus limits the maximum bets you can make. The limit for many offers is £5.
- If the game variants aren’t your thing, tap on the game info to find out if the game follows the standard blackjack rules.
- If you don’t enjoy the game you are currently playing, switching to a different table is super easy; just a couple of taps and you are trying another variant!
- Finally, have fun! Playing blackjack with bonus funds is not a way to get rich, so play with money you can afford to lose. If the fun stops, stop.
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FAQ
- 1️⃣ Are blackjack bonuses limited to live dealer games?
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No, you can play both software and live dealer versions with most of our blackjack welcome bonuses. For example, BetVictor and Rialto let you play both with few exclusions. We recommend you check out the terms and conditions before claiming a bonus to make sure you can play software based blackjack with the extra funds.
- 2️⃣ Aside from the bonuses, which are the best blackjack casinos in the UK?
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When taking the entire gaming experience into account, here are our top five blackjack sites in the UK:
- Betfred Casino: Betfred's blackjack selection has a wide range from small stakes to high roller tables.
- LeoVegas Casino: The live dealer games are top of the line and there is a lot of options for blackjack players.
- Mr Vegas Casino: Mr Vegas has a massive selection of software based blackjack games and a simple website layout.
- BetVictor Casino: Known better as a betting, BetVictor surprised us with excellent promos and user-friendly design.
- Winomania Casino: The website layout might be a little dated but the live dealers are very friendly and experienced.