Blackjack is one of the most popular online casino games in the world and, here at, we've got the definitive guide on how and where to play. Using our industry expertise and years of experience, we've picked out the best online blackjack sites around (see the table below) and compiled some insights into how the game is played and why you should play.

After reading this guide, we're confident that you'll be able to go off and explore our recommended online casinos and get more from blackjack regardless of the stakes you're playing for.

*T&C apply” – each offer may include additional conditions. The applicable casino’s T&C apply for each offer below and we encourage you to review them. Click “Get Bonus” for more information

Best UK online

Blackjack sites

February 2018
Compare the UK's best online casinos

Advertiser Disclosure

    All Casinos are:
  • UK licensed
  • Mobile friendly
  • Independently reviewed
Filter By
Sort By
  • Blackjack Editor's Order
  • Customer Rating
  • Payout
  • Features
    • VIP Program
    • Live Dealer
    • Mobile Compatible
    • Downloadable Software
    • Instant Play
    • Play With PayPal
  • Software
    • Playtech
    • Skillonnet
    • Net Entertainment
    • Betsoft
    • IGT
    • Microgaming
    • Other
    • Scientific Games
    • Evolution Gaming
    • NextGen Gaming
    • Quickspin
    • Yggdrasil Gaming
  • Payment Methods
    • MasterCard/Visa
    • Debit Cards
    • PayPal
    • Skrill
    • Neteller
    • UKash
    • PaySafeCard
    • WireTransfer
    • American Express
    • Western Union
    • IDEAL
    • Other
  • Games
    • Table
    • Slots
    • Live Dealers
    • Progressive Jackpot
    • Arcade
CloseClear all selectionFilter

We're sorry but there were no results found based on the criteria you selected.

Please modify the options selected to find the best brand suited to you.

Welcome Bonus Blackjack GamesRatingScorePlay Now

Up to £600 Bonus
+ 200 Bonus Spin
T&C's Apply

  • European Blackjack
  • High Limit European
  • Classic Blackjack
  • Classic - Multi Hand
  • Vegas Blackjack
Rate It! (620)
Dunder Review
Get BONUS Visit Site

Up to £1000 Bonus
+50 Bonus Spins
T&C's Apply

  • European Blackjack
  • High Limit European
  • Classic Blackjack
  • Classic - Multi Hand
  • European - Progressive
Rate It! (295)
Hippodrome Review
Get BONUS Visit Site

100% up to £200  
+ 400 Bonus Spins
New Customers Only. 18+. T&C's Apply

  • Classic Blackjack
  • Classic - Multi Hand
  • Blackjack UK
  • Blackjack Surrender
  • Blackjack Switch
Rate It! (949)
Betfair Review
Get BONUS Visit Site

200% up to £200
Matched Bonus
New Customers Only. 18+. T&C's Apply

  • European Blackjack
  • High Limit European
  • Classic - Multi Hand
  • European - Progressive
  • Blackjack UK
Rate It! (341)
Paddy Power Review
Get BONUS Visit Site

Up to £1000 Bonus
+ 50 Bonus Spins
T&C's Apply

  • European Blackjack
  • High Limit European
  • Classic Blackjack
  • Classic - Multi Hand
  • Live Blackjack
Rate It! (769)
Betway Review
Get BONUS Visit Site

100% Up to £300
+10 Bonus Spins
T&C's Apply

  • European Blackjack
  • High Limit European
  • Classic Blackjack
  • Classic - Multi Hand
  • Blackjack UK
Rate It! (331)
Royal Panda Review
Get BONUS Visit Site

Advertiser Disclosure

A Complete Guide to Blackjack: How and Where to Play, Win and More

Like many of the casino classics out there, the version of blackjack we know and love today is an amalgamation of various different card games from the four corners of the world. In spite of the slightly ambiguous roots, the general consensus is that blackjack really came to life in the 15th century.

Fast-forward a few centuries and blackjack is now one of the most popular games in the online casino world. In fact, as a testament to the popularity of the game where "twenty one" is the magical number, you'll now find a ton of betting options online. From bonus bet games to single deck affairs, blackjack online now comes in many shapes and sizes and that's why players love it.

Blackjack Types: Different Games for Different Players

If you click through our table of top blackjack sites, you'll find the all the best platforms have at least three or more variants to choose from.

Although we can't cover every subtle nuanced version of the game, we can cover the biggest players out there. Regardless of whether you're playing for fun, clearing bonuses or betting for real money, the following games will give you a chance to play something people affectionately know as the "21 card game".

Classic Blackjack

The original version of the game, classic blackjack is characterised by the following rules: a single deck is used, the dealer has to hit on soft 16 and stand on soft 17, blackjack is any 10-value card plus an ace (payout is 3:2), you can double on any total, and you can surrender (lose half your bet and give up).

Vegas Blackjack

Vegas Blackjack rules are almost identical to the above. One of the main differences with this variant is that there are more decks in play. The typical number is between six and eight decks.

Atlantic City Blackjack

Often seen as the most favourable set of rules when you play blackjack online, Atlantic City games allow you to double and split on any starting hands (any starting pair for splitting). You can double after splitting, but you can't re-split. Finally, blackjack pays at 1.5:1 and insurance on a dealer ace pays 2:1.

Multi-Hand Blackjack

One of the biggest benefits of playing blackjack online is that you can bet on multiple hands at once. Although this is possible in live casinos, the maximum you'll typically be able to play is two. In contrast, when you join our recommended blackjack sites, you'll be able to play as many as five hands at once. What's even better is that it will take just a few clicks to set your bets, thanks to those highly convenient re-bet buttons.

Blackjack Switch and Blackjack 21+3

Perhaps the most interesting innovations to come out of the online casino world in recent years are bonus games. When it comes to online blackjack, the two main bonus style games are Switch and 21+3.

When you play the former, you'll be playing two hands at once and have the ability to switch the top two cards in a bid to improve your hands. For the latter, you'll have the option to place a side bet and win as much as 100:1 on your money if the first three cards (your two plus the dealer's up card) make a ranked poker-type hand (e.g. a flush).

A Step-By-Step Guide on How to Play Blackjack

Aside from being around for centuries and taking many different forms, blackjack's popularity stems from its simplicity. OK, so when you start delving into blackjack tips for doubling and splitting, things can get a little murky. However, if we're sticking to the basics, the rules of blackjack are crystal clear and flow in the following way:

  • First place a bet equal to or exceeding the table minimum (the best blackjack sites online typically allow you to play from as little as £0.10).
  • After setting your bet, hit the deal button and wait for your two cards. 
  • Once you've received your cards, the dealer will have one card exposed and you have two main options: stand or hit.
  • Alternatively, if your first two cards total 11 or less, you have the option to double down. This involves adding a second bet (equal in size to your first) and receiving just one card. 
  • Alternatively, if your first two cards match (i.e. a patch), you have the option to match your first bet, split the cards and create two separate hands. Each hand will receive a second card and play then continues as before. 
  • Assuming neither of the special conditions listed above happen, you can stand on any total, or hit in an attempt to make a total closer to 21. 
  • After you've completed your turn, the dealer will follow a similar course of action (although they must draw to 16 and stand on any total 17+).
  • At the end of the round, the player closest to 21, or 21 exactly, will win. 
  • If you win, you'll receive a 1:1 payout. If you hit blackjack, i.e. your first two cards are an ace or ten, you'll receive a 3:2 payout.

Finding the Best Blackjack Sites Online

Finding the best blackjack sites online is fairly easy if you follow our recommended platforms listed above. Of course, we didn't just pluck these sites out of the air in a bid to give you somewhere to play. As part of our comprehensive review process, we use the following checklist to ensure each site meets our high standards:

  1. Game selection: is there more than one blackjack variant?
  2. Bonuses: can you get more for your time online through welcome bonuses, VIP rewards and free bets? Does blackjack contribute to the wagering requirements on the bonus?
  3. Live Games: can you play against real dealers in a live blackjack game?
  4. Safety and Security: is the site regulated by a known licensing body and does it have a random number generator (RNG) certified as 100% fair by a third-party testing agency?

If a site gets a thumbs up for the above questions, looks great and functions well, there's a good chance we'll rank it as one of our best blackjack sites.

The Best Blackjack Strategy Tips

When it comes to blackjack tips and strategy, there are two things you can do to tip the scales in your favour. Although using our blackjack strategies won't guarantee you a win, they can help improve your chances of success.

Look at the Dealer's Card: Every move you make should be based on the dealer's up card. If the dealer is weak (i.e. showing a card such as a four), you should be more inclined to stand on weaker totals. If the dealer is strong, you should be more willing to hit. 

Never Split Eights/Always Split Aces: Exactly as the title suggests, make sure you know the hands to split and the hands not to split.

Blackjack Glossary

Before we let you go off and explore everything our top rated blackjack sites have to offer, we want to leave you with a few terms that might help you at the tables. Although not exhaustive, this list should cover the main phrases you'll hear when you're racing to twenty one:

  • Ante: Another word for "bet"
  • Shoes: The place where the cards are kept
  • Side Bet: Othperwise known as an optional bonus bet
  • Split: Splitting a pair to make two separate hands
  • Double Down: Double your bet and receive just one card
  • Hit: Take a new card for free
  • Stand: Settle on your total
  • Blackjack: a hand comprised of an ace and 10-value card

To enjoy a better online blackjack experience, check out the up-to-date table at the top of this page for secure links to some of the best online casinos in the world.

You Might be Interested

Live Casino Face-off: Betfair vs. Paddy Power vs. Grosvenor

Brett Lewis | | 361 Likes | 0 Comments
The beauty of online casinos is just how easy it is to open a browser, log in, and start playing your favourite table games in a matter of seconds. Live casino games give you all the convenience of online gambling with the glamour and excitement of...
Read More

BGO Casino to Ditch Bonus Wagering Requirements Moving Forward

Peter Grey | | 58 Likes | 0 Comments
Wagering requirements have been a part of the online casino industry for nearly 20 years, but it seems that one casino is stepping up to take this somewhat controversial “condition” out of the equation. BGO Casino – one of Europe’s most...
Read More
gamble-aware-logo-1 gamble-aware-logo-4 gamble-aware-logo-2 gamble-aware-logo-5 gamble-aware-logo-3 gamble-aware-logo-4

There might be additional restrictions concerning the aforesaid services such as age limitation as well as territory and residence limitations, we take no responsibility in enforcing such limitations and we recommend that you review the applicable restrictions for said providers