Top 10 Online Blackjack Gambling Sites – Updated 2021 Ranking

How many times have you signed up at a new site only to find out blackjack is their least priority? We spent the last week rating and comparing online blackjack gambling sites so trust us when we say – these are the 10 best real-money operators. Bear with us to find the top casino, live casino, and bingo sites for blackjack.
Blackjack Site Welcome Bonus Blackjack Games Min Blackjack Bet Max Blackjack Bet Operator Rating Secure Link
£100 Welcome Bonus 20 £0.10 £7.500
5.00 ★ out of 5
betfair.com Full T&Cs apply. Minimum deposit of £10, x45 wagering, Roulette and blackjack 50% weighting. Bonus Valid for 7 days. Not available to customers using Moneybookers/Skrill or Neteller as a payment method.
$400 + 100 Spins 47 £0.10 £5.000
4.95 ★ out of 5
leovegas.com Full T&C’s apply. Free spins - no deposit required & new players only. Claim within 3 days of registration & 3 day expiry. Free spins worth £0.10 each on Book of Dead, winnings paid as cash. Deposit offers available across any two deposits. Both expire 7 days after registration & have 7 days to wager once claimed. Deposit £10, £25 or £50+ & wager 35x for a cash reward. Only cash stakes qualify & wagering contributions vary. 5 free spins on Book of Dead with each qualifying deposit, 3 day expiry.
£1,500 + 100 Bonus Spins 28 £0.50 £3.000
4.90 ★ out of 5
grandivy.com Full T&Cs apply. 18+. New players only. One bonus offer per player. Minimum deposit £20. Max bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Bonus funds must be used within 30 days otherwise any unused bonus shall be removed. Bonus funds are 100% match up to £300 on your 1st deposit, 25% match up to £800 on your 2nd deposit, and 50% match up to £400 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.
£500 + 100 Bonus Spins 28 0.50 £500
4.85 ★ out of 5
casimba.com Full T&Cs apply. 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. Please gamble responsibly. BeGambleAware.org.
£200 Welcome Bonus 15 £1 £500
4.85 ★ out of 5
mansioncasino.com Full T&Cs apply. New customers only. Min deposit £20 max bonus amount £500. First deposit: 100% up to £200. Second deposit: 50% up to £300. Wagering 40x for each bonus. Game weighting applies. Cashback: 5% cashback on first and all other deposits during week 1, 10% cashback on all additional deposits taking place in week 2 only. Bonus betting limits: slots - $/£/€5 all other games – 10% of bonus amount.
£100 Welcome Bonus 117 £1 £3.000
4.85 ★ out of 5
888casino.com Full T&Cs apply. 18+ No Deposit Offer : New players only • £88 is granted in FreePlay (FP) • FP must be claimed within 48 hrs of receiving the email and expires after 14 days • FP wins are credited as bonus and capped at £15, exc. JP win • Deposit Bonus Offer: £20 min deposit • 100% up to £100 Bonus • Bonus wins are capped at £500 • To withdraw bonus & related wins, wager 30 x (bonus amount) within 90 days • Restrictions apply to deposit until wagering requirement fulfilled • Wagering req. vary by game • This offer may not be combined with any other offer • Withdrawal restrictions: No Deposit Offer terms & Deposit Bonus Offer terms.
50 Free Spins No Wagering 63 £1 £5.000
4.85 ★ out of 5
playojo.com Full T&Cs apply. 18+. 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.
£50 Welcome Bonus 27 £1 £1000
4.80 ★ out of 5
betway.com Full T&Cs apply. United Kingdom - *New customers only. Opt-in required. 100% Match Bonus up to £50 on 1st deposit of £10+. 50x bonus wagering applies as do weighting requirements. Debit Card & PayPal deposits only. This offer is valid for 7 days from your new account being registered. Irregular gameplay may invalidate your bonus.
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4.75 ★ out of 5
bgo.com Full T&Cs apply. 18+. *UK only. Win up to 500 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. Min deposit £10. No Neteller/Skrill.
£50 2 £0.10 £100
4.60 ★ out of 5
galabingo.com Full T&Cs apply. 18+. New customers only. Deposit/spend £20, get £40 bonus + 20 Free Spins. 35x Wag on Bonus. 10x Wag on Free Spins winnings. Free Spins valid on selected games. 7 days to claim, 7 days to wager. Restrictions.

One thing you don’t want to be dealing with is unregulated casinos that can put you in a really bad situation in times of need for assistance. That’s why our top priority when reviewing blackjack gambling online operators is to check their licensing. All of the operators in our top 10 list are certified by the UKGC along with a few other licensing authorities such as MGA and GBGA, which makes them perfectly safe.

Blackjack Online Gambling – Real Money Sites

💷 Best Real-Money Blackjack Casimba
🤑 Best Free Blackjack Games Mansion
🃏 Top-Ranked Blackjack Casino Betfair
🎱 Great Blackjack Bingo Site BGO Bingo
🎥 Top Live Blackjack Casino LeoVegas

Did you know that you can play blackjack not only at casino sites? Many other gambling sites have included blackjack in their portfolios, and this is a great opportunity to enjoy various gambling products such as bingo. And since we are talking about one of the best-loved card games ever, blackjack online gambling real money operators are so numerous that you can get lost while looking for a site that fits all your needs.

We’ve selected the finest blackjack offers and categorised them by different criteria so that you can find your perfect match. We’ve presented you the crème de la crème casino, bingo, and live sites where you can play real money blackjack. And to top it off, we’ve included a free Blackjack demo so you can test-drive one of the most popular variations for free before you go for the real thing.

The Top 3 Online Blackjack Gambling Sites

Of course, the richest blackjack portfolios are found at online casinos. It may look as though any big enough online casino, would be a good choice because they have tons of games. But that’s not the case. Some blackjack sites may be otherwise great operators and still not fit your needs. So, it would help if you adopted certain criteria to filter out them out, and find the most suitable casino for you.

Are you a novice? Then chose a blackjack gambling online site with a bigger welcome bonus to maximise your free play. More experienced players would make sure to check the house edge. Or they would choose a casino because of a certain game. In the table below we’ve provided our top 3 ranking of the best online gambling blackjack sites based on their welcome bonus, top blackjack variations and overall casino rating.

Blackjack Casino Sign Up Bonus Top Games Casino Rating Secure Link
Up to £1,500 + 100 Bonus Spins Atlantic City Blackjack Gold, Blackjack Buster
5.00 ★ out of 5
www.grandivy.com Full T&Cs apply. 18+. New players only. One bonus offer per player. Minimum deposit £20. Max bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Bonus funds must be used within 30 days otherwise any unused bonus shall be removed. Bonus funds are 100% match up to £300 on your 1st deposit, 25% match up to £800 on your 2nd deposit, and 50% match up to £400 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.
100% up to £500 + 100 Bonus Spins Perfect Pairs Blackjack, Suit ‘Em Up Blackjack
4.90 ★ out of 5
casimba.com Full T&Cs apply. 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. Please gamble responsibly. BeGambleAware.org.
100% up to £200 Welcome Bonus Lucky Lucky Blackjack, Blackjack Surrender
4.85 ★ out of 5
mansioncasino.com Full T&Cs apply. New customers only. Min deposit £20 max bonus amount £500. First deposit: 100% up to £200. Second deposit: 50% up to £300. Wagering 40x for each bonus. Game weighting applies. Cashback: 5% cashback on first and all other deposits during week 1, 10% cashback on all additional deposits taking place in week 2 only. Bonus betting limits: slots - $/£/€5 all other games – 10% of bonus amount.

We’ve selected games with a certain twist, but the operators above offer most of the classic blackjack variants such as American, European and French Roulette as well. That shouldn’t be surprising since some of the top suggestions we’ve included are among the best roulette online casinos. Two of the variations we’ve included – Blackjack Surrender and Atlantic City Blackjack Gold – offer the late surrender option and high RTP. Side bets are the main selling point of 3 other titles – Buster Blackjack, Suit ‘Em Up Blackjack and Lucky Lucky Blackjack. And finally, Perfect Pairs Blackjack allows you to hit split aces.

The 2 Best Online Gambling Blackjack Bingo Sites

Although bingo goes best with slots, most bingo sites have included casino sections where you will find a selection of card games. Of course, they are not as rich, but blackjack on bingo sites is just a spice, not the main meal. You can look forward to basic blackjack variations and maybe even a blackjack slot (yes, there is such a thing, and it is not as bad as it may sound at first).

Blackjack Bingo Site Bonus Offer Blackjack Tables Bingo Games Secure Link
Welcome Bonus £50 2 47 galabingo.com Full T&Cs apply. 18+. New customers only. Deposit/spend £20, get £40 bonus + 20 Free Spins. 35x Wag on Bonus. 10x Wag on Free Spins winnings. Free Spins valid on selected games. 7 days to claim, 7 days to wager. Restrictions.
7 Days Access to Free Bingo 11 17 bgo.com Full T&Cs apply. 18+. *UK only. Win up to 500 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. Min deposit £10. No Neteller/Skrill.

Keep in mind that very few bingo bonuses (if any) are valid for casino games too. This means that blackjack rarely counts towards the wagering requirements. And if it does it is at 10% – 20% tops. An expectable consequence of the fact that most bingo players are interested in slots rather than casino games. So, the operators target their promotional schemes at the players’ needs.

The 3 Top-Ranked Live Casino Blackjack Operators

Needless to say, live games are unrivalled adrenaline boosters. The biggest names in the live-dealer games are Evolution Gaming, NetEnt, and Playtech Live. Most casinos rely mainly on Evolution Gaming for their live suites but include games by other developers as well. You may have noticed that casinos powered by the same provider offer a different number of games. The explanation is quite simple. It all depends on the platform of the casino and the deal they’ve struck with the provider.

In the table below we’ve listed the top 3 live blackjack sites and you will see that the number of games they offer varies profoundly. This is not the only criteria we use to rank the live blackjack casinos, however. We check for special live casino bonuses and the contribution of blackjack to the wagering requirements. Only through this multi-faceted approach can we rate the casinos objectively and fairly.

Live Blackjack Site Welcome Bonus Live Blackjack Contribution Bonus Validity Live Blackjack tables Live Casino Rating Secure Link
£100Exclusive Live Bonus 100% 3 days 26
5.00 ★ out of 5
leovegas.com Full T&C’s apply. Free spins - no deposit required & new players only. Claim within 3 days of registration & 3 day expiry. Free spins worth £0.10 each on Book of Dead, winnings paid as cash. Deposit offers available across any two deposits. Both expire 7 days after registration & have 7 days to wager once claimed. Deposit £10, £25 or £50+ & wager 35x for a cash reward. Only cash stakes qualify & wagering contributions vary. 5 free spins on Book of Dead with each qualifying deposit, 3 day expiry.
£88 FreeNo Deposit Needed 10% 90 days 109
4.90 ★ out of 5
888casino.com Full T&Cs apply. 18+ No Deposit Offer : New players only • £88 is granted in FreePlay (FP) • FP must be claimed within 48 hrs of receiving the email and expires after 14 days • FP wins are credited as bonus and capped at £15, exc. JP win • Deposit Bonus Offer: £20 min deposit • 100% up to £100 Bonus • Bonus wins are capped at £500 • To withdraw bonus & related wins, wager 30 x (bonus amount) within 90 days • Restrictions apply to deposit until wagering requirement fulfilled • Wagering req. vary by game • This offer may not be combined with any other offer • Withdrawal restrictions: No Deposit Offer terms & Deposit Bonus Offer terms.
£100 Welcome Bonus 100% 7 days 16
4.80 ★ out of 5
betfair.com Full T&Cs apply. Minimum deposit of £10, x45 wagering, Roulette and blackjack 50% weighting. Bonus Valid for 7 days. Not available to customers using Moneybookers/Skrill or Neteller as a payment method.

One of the best-loved live blackjack games at LeoVegas is Playtech’s Live Unlimited Blackjack. Its main characteristic is that it offers an unlimited number of seats, so you never have to wait for a seat at a table. 6 side bets, special split rules and the 10-card Charlie rule are also present in this variation.

Our Recommended Blackjack Demo – Test the Waters

We chose to present you Atlantic City Blackjack, one of the most popular blackjack games, in a demo version so that you will be able to polish up your skills. We do realise that the blackjack demo cannot match the blackjack online gambling real money experience. Still, you can always play it for real at William Hill Casino, where you can enjoy a total of 22 different blackjack games.

Blackjack Free Demo

Instant play

Blackjack Gambling Online – Tips & Tricks

Adopting a blackjack strategy is one of the first things most casino experts will recommend. This sounds like a good plan even for new players because the strategy cards are made so simple, it seems like all you need to do is crosscheck the strategy card and the dealer’s cards to make a decision. In the picture below, you will see a basic strategy card that can be used for games with 4 – 8 decks of cards where the dealer stands on soft 17.

But there are so many different variations, and each of them comes with its own strategy card. Even if you somehow manage to memorise these cards or check your move in the card every time, this won’t be enough to guarantee a win. You will need much more experience and knowledge about blackjack gambling online than a printed strategy card. And just to be clear, these cards do not overcome the house edge.

The Most Popular Blackjack Strategy

In other words, there’s no cheat sheet, but there are a few tips we can give you that will improve your odds. They are especially suitable for new players because they will eliminate the trial-and-error hassle. Online blackjack gambling has never been easier, just follow these rules of a thumb:

  • Choose tables that pay 3:2 – that is even if you have to choose between an 8-deck game paying 3:2 or a single-deck hand paying 6:5.
  • Check the rules of the table – stick to tables where the dealer stands on soft 17, you can surrender and uses between 4 and 8 decks.
  • Never take the – the insurance is basically a new bet on top of another that will be not returned to you no matter what. And statistically, the dealer is less likely to get a blackjack even with an ace. Insurance is a losing bet.
  • Never stand on a soft 17 – either hit or double. This hand cannot bust by a hit.
  • Play the cards, not the bet – don’t become unnecessarily cautious because you’ve betted a bigger sum. Make the decision based on your cards, not the money.
  • Never go all-in – make sure you always have enough to split your hand. Suppose you get two aces but have no money to split the hand, and then you bust after hitting two face cards.
Interesting fact:
The biggest myth about blackjack is that card counting is illegal. It could get you banned from a casino if you get caught, but it certainly won’t put you in jail. And if you’re now thinking card counting during live blackjack games would be a good idea, we’d have to disappoint you. Most live-dealer online casinos use continuous shuffling machines or make the dealer shuffle the cards in the middle of the shoe. So that won’t work.

History of Online Gambling Blackjack

First Blackjack Video Game – Atari (2600)

The first computerised blackjack game was launched in 1954 at the New Mexico Los Alamos labs. Programmers developed the first blackjack computer game on an IBM-701, a computer whose operating console alone was about the size of a vending machine. The first widely used blackjack video game was launched two decades later in 1977 – Atari (2600).

  • 1954 – First Computerised Blackjack Game
  • 1977 – First Widely-Used Blackjack Video Game
  • 1996 – First Online Gambling Blackjack Game
  • 2006 – First Live Blackjack Game

It was years before the first blackjack online gambling real money game appeared and the information about where it was launched is very scarce if not non-existent. The history of online casinos is more like a folktale where everybody adds something to the story, and you cannot be quite certain of how much of the end result is actually true. However, we found some information that it could have been at the Gaming Club – Microgaming’s notorious casino, which they claim was the first online casino and is still working to this day.

5 of the Most Frequently Asked Questions

We wanted to make things even easier for you, so we prepared this FAQ section with simplicity in mind. And if you want to dig deeper into the subject of blackjack gambling online or learn from scratch how to play blackjack, you can review our expert guides.

🔎 How can I find a reputable blackjack casino online?

If you are a new player, you might want to stick to expert rankings, at least until you gain enough experience to be able to use your own judgment. We've rated the top 10 online blackjack gambling sites according to security, user-friendliness, bonuses available and number of games.

🏆 Which online blackjack is the best?

We have to admit it was a very close call, but our rating point towards Betfair Casino. The best online gambling blackjack site has a good number of blackjack variations, betting limits that fit both low and high rollers and impeccable security. And this is exactly what you get at Grand Ivy.

👍 Is playing blackjack online worth it?

No one can guarantee you winnings, no matter what strategy you use. But there are several basic blackjack gambling online tips that can make your play more structured. For starters, choose a table that pays 3:2, the dealer stands on soft 17, and you can surrender.

🤥 Is online casino blackjack rigged?

No, if you choose licensed online blackjack gambling sites who use certified RNGs and go through regular audits. And if you prefer to be able to see the dealer, you can always play at live casino blackjack sites.

💸 Can I play blackjack online for free?

You can. And that's why we've included a blackjack demo in this article. Playing free, however, cannot compare to the blackjack online gambling real money thrill. If you are looking for a way to play blackjack for free and win money, this is only possible through welcome bonuses, but you will have to make a first deposit.

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