Guide To Playing Blackjack Online
Playing the ‘casino classics’ online can be done in a couple of different ways, depending on your preferences. There are the regular games such as Blackjack (which we're focusing on today) Roulette and Baccarat and there are also what's called 'Live Dealer' casino games where you can play as if you would do in a land based casino.
Online casino games are available at every casino, where you'll find different variations of all games. Knowing which casinos to play at is the trickier part, but we've done the hard part for you!
Below you will find that we have collated the best uk gambling sites and our favourite casinos and listed them so it's easy to see what they are, which bonuses and offers they're giving new customers, so browse away! Continue reading for top tips on knowing which sites will be the best choice for you!
Our Top Rated Blackjack Casinos Online in May 2025
Midnite Casino Terms and Conditions: New customers only. Opt in and wager £20 or more on selected games(Monopoly Megaways, Big Bass Splash, Big Bass Secrets of the Golden Lake, KKC Even Bigger Bananas, Fishing Frenzy Big Catch) within 14 days of registration. Get 100 Free Spins for selected games, valued at 10p and valid for 7 days. T&Cs apply. BeGambleAware.org 18+ T&C's | Gambling Help.
Casiku Casino Terms and Conditions: T&Cs Apply Full T&Cs apply. 18+. New players only. Min deposit £20. Offer: 150% first deposit bonus up to £30 + 50 wager-free spins valid on Big Bass Splash. To claim the spins: min of £20 first cash deposit wagered on slots by 23:59 GMT. Spins credited the next day and valid until 23:59 GMT. Spin winnings credited as cash and capped at £100. Bonus funds are separate to cash funds and subject to 40x wagering requirement (bonus + deposit). Only bonus funds count towards wagering contribution. £5 bonus max bet. Bonus funds must be used within 30 days. Affordability checks apply. Terms apply. 18+ T&C's | Gambling Help.
Monopoly Casino Terms and Conditions: 18+ T&C's | Gambling Help.
Knight Slots Casino Terms and Conditions: Terms Apply. Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Max. Bonus £50. Maximum amount of Free Spins is 50. Game: Book of Dead, Spin Value: £0.10. WR of 30x Deposit + Bonus amount and 60x Free Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings and bonus amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. Bonuses do not prevent withdrawing deposit balance. Bonus Policy applies. 18+ T&C's | Gambling Help.
Rainbow Riches Casino Terms and Conditions: 18+ T&C's | Gambling Help.
Playzee Casino Terms and Conditions: 18+ New players only. Min Dep £20. Max Bonus Bet £5. Offer: 100% of 1st deposit up to £300 + 100 Zee Spins on Starburst (first 10 credited on 1st deposit; rest credited at 07:00GMT at 10/day) + 500 Zee Points. Spins expire after 23:59GMT on day they’re credited. Winnings from each 10 spins capped at £50 & credited as bonus. Bonus funds expire after 30 days, are separate to Cash funds, & subject to 35x wagering of bonus + deposit amounts. Affordability checks apply. Full Terms Apply Play Responsibly. BeGambleAware.org 18+ T&C's | Gambling Help.
PlaySunny Casino Terms and Conditions: 18+ T&C's | Gambling Help.
Fruitkings Casino Terms and Conditions: 18+ T&C's | Gambling Help.
Peachy Games Terms and Conditions: 18+. Only available to new players. Minimum £10 first deposit required. 20 Bonus Spins on Big Bass Splash. No Wagering Requirements. Winnings credited directly to cash balance. Neteller and Skrill deposits excluded. Expiry: bonus spins expire 2 days after deposit. Further terms apply. 18+ T&C's | Gambling Help.
The Pools Casino Terms and Conditions: 18+ T&C's | Gambling Help.
Betfred Casino Terms and Conditions: 18+ T&C's | Gambling Help.
Casino & Friends Casino Terms and Conditions: 18+ T&C's | Gambling Help.
Vegas Moose Casino Terms and Conditions: Full T&C's apply. New sucessful registered customers only. One offer per customer of Small Screen Casinos Ltd. Deposit £20 get 50 x 0.10 stake value, no wagering free spins. Qualifying deposit must be wagered x2. 2 say expiry on free spins once awared. 18+ T&C's | Gambling Help.
The Phone Casino Terms and Conditions: New successfully registered customers only. 1 offer per customer of Small Screen Casinos Ltd Deposit either £20, £40, £60, get 50, 100, 150 x10p wager-free spins, respectively. Qualifying deposits must be wagered x 2, 2 day expiry on free spins once awarded. 18+ T&C's | Gambling Help.
Spin Rio Casino Terms and Conditions: 18+ T&C's | Gambling Help.
Kwiff Casino Terms and Conditions: UK CASINO WELCOME OFFER: Grab up to 200 Free Spins on Book of Dead! Wager £20 on slots and Get 40 Free Spins for five consecutive days. 18+ new customers only. £20 stake on slots each day within 5 days of 1st deposit to qualify. £0.1 Spins on Book of Dead. £250 total max withdrawal. Full T&Cs apply 18+ T&C's | Gambling Help.
Slots Magic Terms and Conditions: 18+ T&C's | Gambling Help.
Jackpot Joy Casino Terms and Conditions: 18+ T&C's | Gambling Help.
Plaza Royal Casino Terms and Conditions: 18+ T&C's | Gambling Help.
Spinyoo Casino Terms and Conditions: 18+ T&C's | Gambling Help.
Pub Casino Terms and Conditions: #AD New customers only, min deposit £20, wagering 40x, max bet £5 with bonus funds. Max bonus is 100% up to £100. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Cashback is cash with no restriction. Full T&C’s apply. +18, Please Gamble responsible. BeGambleAware.org 18+ T&C's | Gambling Help.
Onyx Slots Terms and Conditions: New Customers Only. $/€/£10 Min. Deposit and Wager. 20 Free Spins will be allocated for each of your first 5 deposits of $/€/£10 or more. Bonus valid 48 hours from receipt. Max conversion: $/€/£100. Withdrawal requests void all active/pending bonuses. Full terms apply 18+ T&C's | Gambling Help.
Duelz Casino Terms and Conditions: 18+ T&C's | Gambling Help.
Gentleman Jim Bet Terms and Conditions: Qualifying Terms and Conditions New customer offer -The ‘free spins’ offer is for new Gentleman Jim customers only. -Customers must be 18+ -Customers must be residents of the UK. - Opt in using the promo code ‘bigbassspins' and make a minimum deposit of £10 -Deposit a minimum of £10 and receive 20 free spins on Big Bass Splash. - The 20 Free spins will be added by 23:59 the day after qualification. - The promotion is available from 01/06/2024 , until terminated by Gentleman Jim Bookmakers.. 18+ T&C's | Gambling Help.
MrQ Casino Terms and Conditions: 18+ T&C's | Gambling Help.
NYspins Casino Terms and Conditions: 18+ T&C's | Gambling Help.
Voodoo Dreams Casino Terms and Conditions: 18+ T&C's | Gambling Help.
Playojo Casino Terms and Conditions: 18+ T&C's | Gambling Help.
Lottomart Games Terms and Conditions: £20 min deposit. £200 max match. 50x wagering on Bonus + Free Spins winnings. Free Spins must be used to reveal Playthrough. Game eligibility & contributions vary. 10p to £5 bet range. £1,000 max redemption. New players only. Exclusive to select customers. Limited time offer. Valid 7 days. 18+. Be GambleAware.org 18+ T&C's | Gambling Help.
Mr Play Casino Terms and Conditions: 18+ T&C's | Gambling Help.
Regent Play Terms and Conditions: 18+ T&C's | Gambling Help.
Genting Casino Terms and Conditions: 18+ T&C's | Gambling Help.
Luckster Casino Terms and Conditions: zT&Cs Apply. 18+. New Players Only. First Deposit: 100% up to £50 + 20 spins on Starburst. Min deposit £10. Second Deposit: 50% up to £75. Min deposit £20. Third Deposit: 50% up to £75. Min deposit £20. 35x wagering applies to spins and bonus funds. Max win is £100. Full T&Cs Apply. – www.begambleaware.org #adl T&Cs apply. Please gamble responsibly. 18+ T&C's | Gambling Help.
Fortune Mobile Casino Terms and Conditions: 18+ T&C's | Gambling Help.
Slingo Casino Terms and Conditions: 18+ T&C's | Gambling Help.
Dream Vegas Casino Terms and Conditions: 18+. New players only. One offer per player. Max bonus bet £5. Offer: 100% bonus match on 1st deposit + bonus spins. Value of bonus & number of spins depend on deposit amount: £20-£100: max £100 bonus + 50 spins on selected games; £101-£200: max £200 bonus + 100 spins on selected games; or £200+: max £300 bonus + 150 spins on eligible NetEnt Games. Winnings from spins credited as bonus and capped at £100. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds contribute to wagering requirement. Bonus funds expire within 30 days; bonus spins within 72hrs. Affordability checks apply. Terms apply. Please gamble responsibly. 18+ T&C's | Gambling Help.
Captain Cooks Casino Terms and Conditions: 18+ T&C's | Gambling Help.
Jackpot Village Casino Terms and Conditions: 18+ . New players only. Min. dep £20. Max. bonus bet £5. 200 Bonus spins on Book of Dead on your 1st deposit. Winnings from all spins credited as bonus funds and capped at £20. Bonus funds are separate to Cash funds & subject to wagering requirement (40x deposit plus bonus). Only bonus funds contribute towards wagering requirement. Bonus funds must be used within 30 days, spins within 72hrs. Affordability checks & Terms apply . Please play responsibly. BeGambleAware.org . 18+ T&C's | Gambling Help.
Grand Ivy Casino Terms and Conditions: 18+. New players only. 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 £300 + 25 bonus spins on your 1st 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. Affordability checks apply. Terms apply. BeGambleAware.org. FULL TERMS IN FOOTER BELOW 18+ T&C's | Gambling Help.
Fruity King Casino Terms and Conditions: New Players Only. Wager from real balance first. 50X wager the bonus / no wager for the free spins. Contribution varies per game. selected games only. Wager calculated on bonus bets only. Bonus valid 30 days / Free spins valid 7 days from receipt. The maximum conversion amount on Free Spins £/€/$20. Limited to 5 brands within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits Full Terms Apply. 18+ T&C's | Gambling Help.
Dragon Bet Casino Terms and Conditions: The offer is available for new Dragon Bet customers only. Opt in using the promo code ‘bigbasssfreepins' and make a minimum deposit of £10. Deposit a minimum of £10 and receive 20 free spins on Big Bass Splash. The 20 Free spins will be added by 23:59 the day after qualification. 18+ T&C's | Gambling Help.
Cosmic Spins Casino Terms and Conditions: First deposit only. Min deposit £10. 100% Bonus Match on 1st deposit, max £100 bonus; 100 bonus spins on Starburst. 40x wagering(dep+bonus). 40x on spins, 4x conversion, bonus valid on selected slots. Full T&Cs apply. #AD, 18+ only, begambleaware.org 18+ First deposit only. Min deposit £10. 100% Bonus Match on 1st deposit, max £100 bonus; 100 bonus spins on Starburst. 40x wagering(dep+bonus). 40x on spins, 4x conversion, bonus valid on selected slots. Full T&Cs apply. #AD, 18+ only, begambleaware.org | Gambling Help.
JeffBet Terms and Conditions: New Players Only. Min £10 qualifying bets, stake not returned. Free bet - one-time stake of £30, min odds 1.5, stake not returned. 1X wager the winnings. Wager from real balance first. Wager calculated on bonus bets only. Max conversion: £200. Valid for 7 Days from issue. Withdrawal requests voids all active/pending bonuses. Excluded Skrill deposits. Full Terms Apply 18+ T&C's | Gambling Help.
VegasLand Casino Terms and Conditions: 18+; new depositing players only. Welcome package split over 3 deposits: Min. 1st deposit £10. Min. 2nd and 3rd deposit £20. 35X Wagering requirement applies to match up bonus and spins. Spins credited in specific games. Spins expire after 24 hours. Terms and conditions apply 18+ T&C's | Gambling Help.
How to Choose a Blackjack Site? It's Easy With our Tips!
When looking at a new casino site to play at, we always look out for a couple of key points: Security, Licensing, Game choice, Casino Bonuses, Rewards and Support.
- Security: Security is paramount, which is why we only list casino sites which offer the best level of security and SSL encryption.
- Game Choice: So we all love blackjack, but since there are many different types and variations of blackjack games, you’ll want to pick an online casino which offers a good choice, including Blackjack High Limit, Blackjack Low Limit, Blackjack VIP and so on.
- Casino Bonuses: No matter if you’re a high roller or casual player; most people like to take casino bonuses to help maximise their bets and time playing online. All casinos offer you the chance to take advantage of a welcome bonus, as well as subsequent reload bonuses and in some cases, VIP bonuses too. It’s up to you if you want to take a casino bonus or not. All casinos which we feature offer the best and fairest casino bonuses ad also on going rewards.
- Customer Support: To be able to contact and receive help from an online casino is important – we all know that it’s most frustrating to not be able to get assistance and help when you need it most. All casino sites which we recommend offer 24/7 support by the most quickest of means. Contact a casino via live chat (easiest and quickest), email or telephone to get help as and when you need it. Also, this crosses over to fast winnings cash out times and easy deposit methods too.
- UK Gambling Commission License: As we mentioned, all of the best blackjack sites we feature on our pages are the best online casinos. They're all licensed by the UK Gambling Commission and are owned and operated by trusted and long established iGaming Companies. The UK Gambling Commission is the only body which can authorise gambling operations in the UK, so if a casino does not have a UKGC license – you should not play there!
Have a look at our top casino sites above and also ones which are recommended throughout this website to ensure you make the right choice for the best playing experience online
Different Types of Online Black Jack Available That You'll Find Online
Progressive Blackjack
This type of blackjack is the same as the original form of the game, but if offers a (progressive) jackpot side bet. All this means is that that you’ll have the ability to place an additional bet which will give you a chance to hit a jackpot which can add a certain thrill when playing the original blackjack game.
Pontoon '21'
The most well-known and traditional type of the game: Pontoon. To win Pontoon, you’ll need to hit a five-card hand that does not go over the value if 21, or as is known ‘bust’. If you manage this, you will win the hand automatically. But however, if your hand also matches the dealer’s one, it results in a push, which means you get your bet back. If you go over 21 or ‘bust’ then you lose the hand.
Lucky Blackjack
Lucky Blackjack is a variation of blackjack where you can guess the value of the dealer’s hand. How it works is quite simple. In Lucky Blackjack, you don’t get dealt any cards, but you can place a bet on the final outcome of the dealer’s hand. You can bet on possible outcomes including: blackjack, bus, 21 points, 20 points, 19 points, 18 points and also 17 points.
21 Duel Blackjack
21 Duel Blackjack is much like the original blackjack and follows the same rules, but playing this variation you can get a 2 Upside bet, which is completely from your dealt hand.
The dealer has to qualify to play. The 2 Upside bet is not compulsory (its value varies from one casino to another) but the upside of making a 2 Upside bet, is that you can bet on the possibility that your face up card and the community cards will make a pair or a three of a kind.
VIP Blackjack, High Limit, Low Limit & More
There are also many other variations of online blackjack that you can play, depending on the online casino, including High Limit, VIP Limit (which will allow you to bet high roller amounts over £1,000) and of course Low Limit, for more casual players. At some casinos, there are different themed blackjack tables too, so one thing is for sure - there are Blackjack games out there for everybody, from beginner to advanced!
Tips for Playing Blackjack Online
First of all, pick a recommended casino site which offers you the best bonuses and the one you think you can have the most fun at. Get started by locating their casino table games and load a blackjack game which suits you the best.
It goes without saying, that when it comes to blackjack, the more you know about the game, the better you will fare. Insight and knowledge into the game rules and the house edge, which includes odds and also percentages, will absolutely help you with better strategies and therefore, in the long term, help you win more.