The Best Online Blackjack Sites 2025

What is Online Blackjack?

Online Blackjack is the most popular casino game apart from Roulette. In Blackjack, you play against the dealer, which will initially deal two cards to you and him/herself. The goal of the game is to get as close to a hand score of 21 as possible, with each card being worth its numerical value, and face cards valued at 10. The ace can be both 1 and 11, and getting a 10 or face card + an ace will net you a ‘’Blackjack’’. Although there are many different online Blackjack games, each with varying rules, odds, payouts, and possible side bets, these are the basics that they all share.

How Casinofy Rates the Best Blackjack Casinos

In the section above, you’ve seen our top Blackjack sites of 2023. However, what is this ranking based on? Allow us to explain. Several important factors and criteria were measured by our experts when compiling our in-depth casino reviews and comparison tables. Here’s what they were looking for when concluding their final ratings for the top Blackjack sites top rankings:

What Can I Bet on at Online Blackjack?

Apart from betting on your own, potentially winning hand, online Blackjack games often contain a series of so-called ‘’side bets’’. With these side bets, you can win an additional payout if you predict the outcome of the game correctly. Below, our casino experts will highlight some of the most commonly available online Blackjack sidebets in greater detail.

Perfect Pairs

With the Perfect Pairs Blackjack side bet, you bet on your first two cards being a Perfect, Coloured, or Mixed pair. The winning combinations consist of the following:

• Perfect Pair (for example, 2 times a queen of hearts): 25 times your current bet.
• Coloured Pair (for example, 2 red queens): 12 times your current bet.
• Mixed Pair (for example, a red and a black ace): 6 times your current bet.

The house edge on a Perfect Pairs side bet during Live Blackjack by Evolution is 4,1%.

21+3

With the 21+3 Blackjack side bet, you bet on your first two cards and the first card of the dealer. The winning combinations are derived from Texas Hold’em Poker and are as following:

• Suited Trips (for example, 3 four of hearts): 100 times your current bet.
• Straight Flush (for example, 7, 8, and 9 of hearts): 40 times your current bet.
• Straight (for example, 4, 5, and 6 of any suit): 10 times your current bet.
• Flush (for example, 2, K, and J of diamonds): 5x your current bet.

The house edge on a 21+3 side bet during Live Blackjack by Evolution is 3,7%.

Any Pair

At the Infinite Blackjack tables by Evolution, you will come across the Any pair side bet. You will win when your first two cards are a pair in the following way:

• Suited Pair (for example 2 tens of clubs): 25 times your current bet.
• Pair (for example, a 6 of hearts and spades): 8 times your current bet.

The house edge on a Any pairs side bet during Infinite Blackjack by Evolution is 4,1%.

Hot 3

Another popular Blackjack side bet is the Hot 3 side bet. With this side bet, you win when the total of your two first cards plus the open card of the dealer is 19, 20, or 21. The payours are as following:

• 7-7-7 (3 random 7s): 100 times your current bet.
• Total 21 Suited (21 points in a single suit): 20 times your current bet.
• Total 21 Unsuited (21 points in multiple suits): 4 times your current bet.
• Total 20 (20 points total): 2 times your current bet.
• Total 19 (19 points total): 1 time your current bet.

The house edge on a Hot 3 side bet at Infinite Blackjack by Evolution is 5,4%.

Bust It

If you place a Bust It side bet during online Blackjack, you predict the dealer will bust. In other words, that the dealer will end up with a hand value of over 21. This side bet is only available at some Live Blackjack games, including Infinite Blackjack. The more cards the dealer draws, the higher your winnings will be:

• 8 cards or more: 250x your bet
• 7 cards or more: 100x your bet
• 6 cards or more: 50x your bet
• 5 cards or more: 9x your bet
• 4 cards or more: 2x your bet
• 3 cards or more: 1x your bet

The house edge on the Bust It side bet is 5,9%. Note that when you receive a Blackjack, the game instantly stops and your Bust It side bet wager is returned.

Types of Online Blackjack Games

As Blackjack is the most popular card game at online casinos, and maybe even the most popular casino game in general, there are many different types and variants of it, from the Italian Sette e Mezzo to the bustling Lightning Blackjack with multipliers. This is great for fans of the game that want to try out different versions or just want to learn new game styles. Below, our experts will highlight the most popular online Blackjack games in greater detail.

• Multi Hand Blackjack – As the name suggests, this type of online Blackjack is played with multiple hands simultaneously. This is great for advanced Blackjack players that like to use certain strategies and an increased pace of the game.
• Spanish 21 – In Spanish 21, all the tens and face cards are removed from the deck, meaning that your hand and the dealer’s hand will most oftenly consist of many low cards. Additionally, a lot of side bets are usually available with this version of Blackjack.
• Pontoon – Pontoon is a British version of Blackjack, where between 5 and 8 players play against the dealer or a single player plays multiple hands simultaneously. Apart from winning with a hand score of 21 (called Pontoon in this variant), players also win when they have 5 cards and haven’t busted, called the Five Card Charlie rule.
• Surrender – Blackjack Surrender basically is the same as regular Blackjack, but gives players the opportunity to receive half of their bet back before any cards are dealt. This is great for advanced players that want to apply proper risk management strategies.
• Switch – Blackjack Switch is an exciting version of online Blackjack, where you initially receive two cards for two hands and then get the opportunity to switch the second cards dealt to each hand with one from the other hand. Although this greatly increases your odds of winning, online casinos counter this by allowing a dealer not to bust with 22.
• Insurance – Blackjack Insurance isn’t really a specific game type, but rather a feature that you can use in some variants of the game. If you take out a Blackjack insurance when the dealer’s up-card is an ace, you are protected against a dealer’s Blackjack and receive a 2:1 payout if he or she ends up having one.
• Double Attack – Double Attack Blackjack is a unique version of Spanish 21, where you are paid out even money on a Blackjack, but where you can double your initial bet after seeing the dealer’s up-card. Common side bets include Bust It! And 21+3 in this variant.
• Vegas Strip Blackjack – Vegas Strip Blackjack rules, commonly referred to as ‘’Standard US Blackjack’’ rules include a surrender and insurance option, 3:2 payouts on 21 with 2 cards, and that the dealer stands on soft 17s.
• Atlantic City Blackjack – This version of Blackjack has a lower house edge because it offers surrender and insurance features, as well as splitting to be allowed up to 3 times.
• Progressive Blackjack – With this type of online Blackjack, 3% of every hand goes to a progressive jackpot. You win this jackpot by receiving 4 aces. Additionally, you may win other (lower) prizes for having 1, 2, or 3 aces.
• European Blackjack – in European Blackjack, the dealer stands on a soft 17, doesn’t peek for Blackjack mid-game, players can double down on hands with values of 9, 10, and 11, players can split the same face cards only.
• Double Exposure Blackjack – Double Exposure Blackjack is a variant where both the dealer’s cards are exposed. However, the dealer wins on all ties, except on Blackjacks, Blackjacks pay even money, and players may only split once.
• High Roller Blackjack – High Roller Blackjack is simply a form of the game where the stakes and minimum betting limits are considerably higher than usual online Blackjack, which can be played from just €/$/£ 1 per hand.

Table Limits – Minimum and Maximum bets at Online Blackjack

The usual minimum and maximum bets at online Blackjack vary from as little as €/$/£ 0,05 a hand, all the way to €/$/£ 50,000 a hand at certain VIP tables. However, some Blackjack variants like Lightning Blackjack and Quantum Blackjack require the player to pay an extra fee to compensate for the added multipliers to these game variants.

• Online Blackjack VIP Tables: If you’re planning on betting big, then you should definitely hit the online Blackjack VIP tables, where you can bet between €/$/£ 1,000 to €/$/£ 50,000 a hand. As Blackjack is the casino game with the highest RTP or lowest house edge, depending on how you see it, the game is perfect to try and win some serious cash. All the top Blackjack sites mentioned in this guide have both tables catered to recreational budget players and high rollers or whales. There are even tables where you play 1:1 with the dealer and where you can communicate via a built-in chat system with this dealer to truly experience that high roller VIP casino feeling.
• Play Mobile Online Blackjack: Playing online Blackjack isn’t only possible on laptops and desktop PCs. In contrast, most players actually prefer to play mobile online Blackjack. The most significant advantage of this is that you can play easily from wherever you like, as long as you have a stable internet connection. However, to play a decent game of mobile online Blackjack, you have to play at a casino site that caters to mobile players. The dealer and the cards must be easy to see, the buttons must be easy to push, and the site must be lag-free. Better yet, a good mobile Blackjack casino has its own app, which you can download in the Google Play Store or Apple’s App Store. Some of the top Blackjack sites mentioned in this guide have an app available, while others have a mobile-friendly website that you can access from virtually any mobile device.
• Safe and Reliable Online Blackjack: When you want to play online Blackjack for real money, you should only do so at a safe and reliable online casino, meaning that it is licensed, regulated, has great customer support, and a fantastic reputation among players across the globe. Luckily, all top Blackjack sites mentioned on this page are in possession of valid gambling licenses from reputable regulatory bodies and only partner up with the world’s best casino software providers that offer provably fair casino games.

Deposit Methods for Online Blackjack

With so many online casinos offering all sorts of casino games, it is no wonder that the top Blackjack sites 2023 all accept a wide variety of payment methods, including debit and credit cards, bank wire transfers, prepaid vouchers, e-wallets, and even cryptocurrencies.

If you are looking to use a specific payment method to fund your player account to play online Blackjack with, you might want to consider checking out our payment method-specific Blackjack casinos:

• Neteller Blackjack Casinos
• PayPal Blackjack Casinos
• Skrill Blackjack Casinos
• Visa Blackjack Casinos
• MasterCard Blackjack Casinos

How Does Live Blackjack Work?

The rules of online Live Blackjack generally are the same as in the regular game played at land-based casinos. All players play against the dealer and the goal is to reach a hand value of as close to 21 as possible without surpassing it. Below, our experts will explain the live Blackjack basis step-by-step.

1. The cards are dealt – In Live Blackjack, you play against a live dealer. All players at the same table play against that dealer and not against each other. Before the dealer deals the cards, players are allowed about 20 seconds to place their bets. Every player receives two cards and all players can see each other’s cards. The dealer also receives two cards, but only one of the two is visible to the players.
2. Calculate your hand value – An ace is worth 1 or 11 points, depending on your total hand value. The cards between 2 and 10 have their numerical values, while Jacks, Queens, and Kings are valued at 10. The color or symbol on the cards doesn’t matter.
3. Choose to Hit, Double Down, Split, or Pass – Are your first two cards an ace and a ten? Then you score 21 points and hit a Blackjack. In this case, you win 1,5x your current bet. If you don’t have a Blackjack initially, you can choose to hit, pass, double down, or split. By hitting, you receive another card. By passing, you no longer receive additional cards. By double downing, you double your initial bet and only receive one extra card. By splitting (only available when you have two identical cards), you separate your initial hand into two separate ones, where you get an additional card for each.
4. The dealer reveals his/her second card – After all players made their choices, the dealer will reveal his or her second card. Are both cards worth 16 or less? Then the dealer keeps drawing cards. This continues until the dealer has a hand value of 17 or more. In this case, the dealer must pass and check whether the player won.
5. Decide who wins – Do you have a higher hand value than the dealer? Then you win 1x your bet and your initial bet is returned. If the dealer has more than 21 points, all players also win 1x their bet, regardless of their hand value. If it’s a tie, this is called a ‘’push’’ and you get your bet returned.

Advantages of Live Dealer Blackjack

Just like every casino game, live dealer Blackjack has its pros and cons. Yet the disadvantages are quite minimal. The reason for this is that live Blackjack has very high odds and a very low house edge. Added to this, you even get to follow every second of the game in real-time. The only real downside is that you miss the ‘’real’’ experience of being in an actual casino. However, as you can actually see the live dealer and have the option to communicate with other players, it is just as entertaining. Most online casinos offer localized tables as well, with dealers speaking your own language, which adds to the gameplay value of online Blackjack. Overall, the pros and cons of live Blackjack boil down to:

Pros:

• Being able to play 24/7
• Interaction with the dealer and other players
• Completely reliable because of the live stream
• Your language speaking dealers
• High odds

Cons:

• High odds

Live Blackjack Providers

When talking about live Blackjack games, Evolution Gaming is the absolute number 1. This casino software provider has produced over 10 variants of online Blackjack, including popular variants like Infinite Blackjack, Power Blackjack, and Free Bet Blackjack. For this reason, Evolution is market leader globally when it comes to live dealer gaming.

Another popular live Blackjack provider is Pragmatic Play. Since 2019, this company produces high-quality live dealer games, including ‘’deal now’’ and ‘’pre-decision’’ features, and its most well-known live Blackjack games are ONE Blackjack, Classic Blackjack, and Bet Behind Blackjack.

Then we have Playtech, another industry-giant that has three professional live studios from which variants like Ultimate Blackjack, Quantum Blackjack, and Mega Fire Blaze Blackjack are streamed.

Ezugi is somewhat of a new kid on the block, that previously mainly catered to high rollers with its VIP Surrender Blackjack and Blackjack Salon Privé. However, it recently introduced a new variant, where all players can see each other through their webcams, called Video Blackjack.

Stakelogic is a live casino software provider that has released both American and European Blackjack variants. Additionally, it has its own version of Evolution’s infamous Lightning Blackjack, called Super Stake Blackjack, where you can win up to 60 times your bet per hand.

Pros and Cons of Online Blackjack

Pros: 

• You can profit from casino welcome bonuses
• You don’t need to leave your house
• Registration is easy and depositing funds seamless
• Beginners can practice for free first before they decide to deposit
• Wide variety of available games
• Higher payouts than land-based casinos

Cons:

• Not possible to play with multiple players
• No communication with other players apart from chat
• Bank withdrawals may take a few days to process

Blackjack Bonuses

Playing online Blackjack usually involves real money. Luckily, you can make use of all sorts of casino bonuses, including Blackjack bonuses to increase your overall profitability. Almost every casino warmly welcomes new players with a welcome bonus and the top Blackjack sites regularly hand out reload bonuses, cashback bonuses, free bets, and more to their loyal existing playerbase. Apart from carefully comparing the best Blackjack bonuses from our list of top-rated casinos above, we highly suggest subscribing to our newsletter to get notified whenever a great Blackjack bonus promotion lands.

Play Online Blackjack for Free

If you want to play online Blackjack for free, we highly recommend signing up with one of the casinos from our top rankings lists, as they all allow you to play free Blackjack games when you have provided some personal details, such as your full name, residential address, and date of birth. Alternatively, you can play online Blackjack for free, here on Casinofy, without having to sign up or leave any details.

Below, our experts will provide you with a small excerpt of each of the top 3 Blackjack sites. This saves you precious time, as you won’t need to read our full casino reviews in order to get to know the most important data for playing online Blackjack at their sites.

The Best Blackjack Sites – Conclusion

Now that you know what the best Blackjack sites are, nothing holds you back from signing up, depositing, and starting to play your favorite Blackjack and other casino games. Whether you prefer live Blackjack or RNG-based First Person Blackjack table games, our top-rated Blackjack sites all have extensive game selections, great bonuses, accept a wide variety of payment methods, and provide top-notch customer support.