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Online Blackjack UK

Rating
4.8/5

Blackjack is the one casino game where an element of skill and knowledge can increase your chances. 

Nowadays, there is a huge choice of where to play blackjack online as well as which game variety to play. Play on desktop, mobile or tablet with both live dealer games or automated dealer games. You can also take advantage of signup casinos bonuses to help you beat the dealer!

Table of Contents

List of the Best Online Blackjack Casinos in the UK

# Casino Bonus Review Games Highlight Get Bonus
1
Ojo Casino Logo
50 No Wager Spins

New Player Bonus

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. Bonus Policy Applies

PlayOJO
3000+
✨ No Wagering
2
Fun Casino Logo
100% up to £123 + 10% cashback

New Player Bonus

18+ New players only. Make your first deposit and receive 100% bonus up to £123. Permanent and unlimited 10% cashback available on lost deposits. Min. cashback payout £10. Only paid twice per week 50x wagering. Min. deposit £10.

Fun Casino
1600+
💷 Always 10% Cashback
3
Jonny jackpot casino logo
Up to 500 Bonus Spins
T&Cs apply

New Player Bonus

18+. New players only. One welcome package per player. Max bonus bet £5, Min deposit £20. 1st deposit: get 100 bonus spins; 2nd Deposit: get 75 bonus spins; 3rd deposit: get 125 bonus spins; 4th deposit: get 50 bonus spins; 5th deposit: get 150 bonus spins. All spins are on slot game Book of Dead only. Bonus funds must be used within 30 days and bonus spins within 7 days. Spins winnings credited as bonus. Bonus funds separate to Cash funds, and are subject to 35x wagering and withdrawal requirements. Terms Apply. BeGambleAware.org.

Jonny Jackpot
1400+
🤵 VIP Program
4
yako casino logo UK
100% up to £99 cashback + 99 Bonus Spins

New Player Bonus

New customers only. Min deposit £20. Wagering 40x bonus. Max bet £5 with bonus funds. 100% up to £99 bonus + 99 free spins on 1st deposit. Eligibility is suspected for suspected abuse. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller, 18+

Yako Casino
800+
🔴 Live Casinos
5
All British casino logo
100% up to £100 + always 10% cashback

New Player Bonus

Welcome bonus for new players only. Max bonus is 100% up to £100. No max cash out. Wagering is 35x bonus. Max bet while playing with a bonus of £5. Cashback is cash with no restrictions. Bonus excluded for players that deposit with Skrill or Neteller. Full T&Cs Apply.

All British Casino
600+
💷 Always 10% Cashback
6
Captain Spins Casino Logo
Up to 520 Bonus Spins
T&Cs apply

New Player Bonus

18+. New players only. One welcome package per player. Max bonus bet £5, Min deposit £20. 1st deposit: get 100 bonus spins; 2nd Deposit: get 75 bonus spins; 3rd deposit: get 125 bonus spins; 4th deposit: get 50 bonus spins; 5th deposit: get 150 bonus spins. All spins are on slot game Book of Dead only. Bonus funds must be used within 30 days and bonus spins within 7 days. Spins winnings credited as bonus. Bonus funds separate to Cash funds, and are subject to 35x wagering and withdrawal requirements. Terms Apply. BeGambleAware.org.

Captain Spins
2000+
🤵 VIP Program
7
Ahti Games Casino Logo
100% up to 50 Bonus Spins
T&Cs apply

New Player Bonus

Min. deposit: £10. Game: Vikings Runecraft. Spin Value: £0.50. Max Free Spins: 50. WR 60x within 30 days. Max bet is 10% (min £0.10). Bonus can only be claimed within 72 hours.

Ahti Games
1500+
🤵 VIP Program
8
Casimba Casino logo
100% up to £500 + 50 Bonus Spins
T&Cs apply

New Player Bonus

18+ New players only. 100% match up to 500£ + 50 Bonus Spins on Book of Dead upon first deposit. Min deposit 20£. Max bet 5£. 35x wagering applies to the total of bonus money, deposit and bonus/free spins. Welcome offer cannot be claimed in conjunction with any other offers. Deposits by Skrill and Neteller not eligible. Bonus funds expire after 30 days. Bonus spins expire after 10 days. Full T&Cs apply. Gamble responsibly. BeGambleAware.org.

Casimba
600+
💰 BIG Bonus
9
Spin Rider Casino Logo
100% up to £300 + 50 Bonus Spins
T&Cs apply

New Player Bonus

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. Bonus funds are 100 match up to £300 on your 1st deposit, 40% match up to £1000 on your 2nd deposit, and 80% match up to £500 on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds contribute towards any wagering requirements. Terms apply. BeGambleAware.org.

Spin Rider Casino
600+
💰 BIG Bonus
10
Secret Slots Casino Logo
25 Free Spins + Daily Spins
T&Cs apply

New Player Bonus

First-time depositors only (18+ UK exc NI). Min Deposit: £10. Max Offer: 25 Free Spins [on a game of our choice]. Free Spins Winnings will be capped at £2.50 and credited as bonus funds. 40x wagering applies to bonus funds. Games Bonus winnings are capped at £100 + original bonus amount. Games bonus funds may only be used on selected games only. Unused Free Spins expire after 7 days. Promo code: PLAY25. Odds of winning vary between players depending on gaming and deposit activity. We reserve the right to deny bonuses based on abusive bonus activity across sites operated by the Company. Deposit balance is available for withdrawal at any time (UK only). General withdrawal restrictions & full T&Cs apply. Valid until further notice.

Secret Slots
300+
🎰 Daily Free Spins
11
Rise Casino Logo
25 Free Spins + Up to 50 FS/day
T&Cs apply

New Player Bonus

First-time depositors only (18+ UK exc NI). Min Deposit: £10. Max Offer: 25 Free Spins [on a game of our choice]. Free Spins Winnings will be capped at £2.50 and credited as bonus funds. 40x wagering applies to bonus funds. Games Bonus winnings are capped at £100 + original bonus amount. Games bonus funds may only be used on selected games only. Unused Free Spins expire after 7 days. Promo code: RISE. Odds of winning vary between players depending on gaming and deposit activity. We reserve the right to deny bonuses based on abusive bonus activity across sites operated by the Company. Deposit balance is available for withdrawal at any time (UK only). General withdrawal restrictions & full T&Cs apply. Valid until further notice.

Rise Casino
300+
🎰 Daily Free Spins
12
Viva Fortunes Casino Logo
25 Free Spins
T&Cs apply

New Player Bonus

First-time depositors only (18+ UK exc NI). Min Deposit: £10. Max Offer: 25 Free Spins [on a game of our choice]. Free Spins Winnings will be capped at £2.50 and credited as bonus funds. 40x wagering applies to bonus funds. Games Bonus winnings are capped at £100 + original bonus amount. Games bonus funds may only be used on selected games only. Unused Free Spins expire after 7 days. Promo code: VIVA. Odds of winning vary between players depending on gaming and deposit activity. We reserve the right to deny bonuses based on abusive bonus activity across sites operated by the Company. Deposit balance is available for withdrawal at any time (UK only). General withdrawal restrictions & full T&Cs apply. Valid until further notice. To qualify, players must deposit a minimum of £5 in the last 30 days AND wager a minimum of £1 on any of our games. Free Spins are granted upon login and are valid until midnight the same day. Free Spins winnings are credited as bonus funds and must be wagered 40x before being eligible for withdrawal. Further T&Cs apply.

Viva Fortunes
500+
🎰 Daily Free Spins
13
Viva Fortunes Casino Logo
Up to £300

New Player Bonus

Welcome bonus is split as follows: 1st deposit 100% up to £100; 2nd deposit 50% up to £200; Min. deposit - £10; Bonus valid for 30 days; 45x Wagering; Neteller and Skrill payment excluded.

Hyper Casino
700+
💷 Always 10% Cashback

Blackjack Odds vs Probabilities

Those who seize the meaning of blackjack probability probably know that blackjack odds and probability are not synonymous. On the contrary, these two express two different ways of interpreting the same concept.

Definition

Setting the boundaries between “odds” and “probabilities” isn’t a hard task.

Odds = the prospect that an occurrence will be similar to an imagined outcome. Mathematically speaking, this is an equation between the number of positive and the number of negative accomplishments.

Probability = the prospect that an occurrence will be similar to an imagined outcome (almost the same). Mathematically speaking, this is an equation between the number of positive accomplishments and the overall number of accomplishable results.

According to these 2 definitions the probability of rolling 3 with a six-sided dice is 1:3, while the probability of rolling 6 is 1:6.

What are the odds of online blackjack?

Sticking to some basic blackjack strategy can increase your blackjack odds. The best place to apply these strategies is the online casino. You should know that online casinos have the highest potential to undermine the house advantage. For instance, several casinos have set a policy that dictates the following rule: dealers are forbidden to hit above 17 or 19. The same does not apply for the players! This of course is possible only on virtual terrain! If dealers were allowed to adjust their moves and use personal strategies, the odds of winning at blackjack would be close to zero! Luckily, there are certain limits that prohibit dealers to act according to their own consideration. This is one of the reasons why blackjack continues to be lucrative.

The more you know, the better

The more knowledge one gathers about blackjack, the better he understands the game. In other words, the chance of winning culminates when you know the game by heart. Rookies will have few chances of winning, average players possibly more; while pros will have the highest chances to drain the casino’s budget.

Online Blackjack Q&A​

If you have some questions regarding this article, make sure you have a read of our Q&A on the right!

It must be remembered that all casino games will have a “house edge” meaning the house will always win money over several games. However, this does not mean an individual can make some serious money from a few lucky hands and clever plays.