Online Blackjack: Our All in One Guide!

Online blackjack is the most popular casino game of all time. Blackjack is an appealing game on so many levels. Blackjack rules are simple and quickly understood. It is a fast paced game but with the correct blackjack strategy, you can make some potential earnings when playing at one of our top quality sites. 

We’re here to give you one tip: If you use the number values on the deck with the aim to total 21, your online blackjack game is already sorted! Our blackjack guide will let you know all that you need to know about this online game including: 

  • The history of online blackjack and how to play the game
  • Different types of blackjack games and where best to find them
  • Blackjack tips and rules and the best strategy to win potential earnings

Best Online Blackjack Sites

Our team of professional reviewers have taken the time to study different blackjack casinos and choose the best ones for you. All these blackjack online sites have been tried and tested to determine whether they offer all the blackjack variations possible, as well as, to check for fairness, safety and security. 



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Apart from seeing that there are various blackjack versions and other games to choose from, our team has made sure that these blackjack casino online sites offer sufficient payment methods and a reliable customer service. We’ve made sure that all our listed casinos are licensed and regulated by prominent bodies such as eCOGRA and that all offer safe banking options for players. The team has also tried out each and every listed casino’s customer service methods to make sure that the service is handled by professionals. Play blackjack online at one of our casinos today and you will not be disappointed.  

History of Blackjack 

Blackjack is one of the most popular casino games around and it is enjoyed by many both in land based casinos and at online sites. However, as you will see from the history, its origins are not quite known to this day. 

  • During the 17th century, there was the first mention of a game similar to blackjack. There are some who even think that blackjack possibly dates back to the time of the ancient Egyptians. 
  • However, there are other theories that blackjack first originated in France during the 18th century. This version was known as Vingt-et-Un. References to this game can be found in the book Round Games with Cards that was written by Baxter Wray in 1891.
  • Nowadays, irrespective of where the game originated, blackjack has spread around France and Spain. From there it began to migrate towards the United States and then to Europe. In the USA, the game was often referred to as twenty-one, a name that is commonly still used to refer to this game today. 

Different Types of Blackjack

Like various other casino games, online blackjack is known for its wide variations and versions, 32 variations to be exact. When choosing your favourite casino from our list, make sure that you’re aware which version of blackjack you’re choosing. Blackjack promotions might vary depending on the adaptation. Here are the most popular versions of online blackjack:  

European Blackjack 

The European Blackjack is played with 2 decks and it is one of the most common and popular variations of blackjack. The two cards dealt to the players are face up. One card is then dealt to the dealer. The Dealer’s hole card is not dealt until the players have made a decision on how to play their cards. Players’ hands can be split, hit, stand or double the cards. Players can also double down for a hand. 

Blackjack Switch 

This variation allows the player to switch between two pairs of cards since it also allows the player to receive two hands of cards. The cards are dealt face up and the player can improve them by switching. For this version, there is a 1:1 payout instead of the usual 3:2.

Double Exposure

This version entitles the dealer to get both cards facing up. This is a big bonus for the player but there are other rules to compensate this advantage. In this variation, the dealer wins all ties. The house edge for this game is great but it also requires a few adjustments to your chosen strategy. 

Spanish 21 

Spanish 21 is played with six or eight deck cards. All the 10 value cards are removed from the 52 playing cards, leaving only 48 cards to play the games. This increases the house edge. Insurance and late surrender are allowed in this version. 

Triple Sevens Jackpot 

Triple Sevens Jackpot is a progressive jackpot blackjack variation and it can be won by playing the optional side on a Triple Sevens blackjack table. The progressive jackpot can be won if you are dealt three sevens of diamonds. 

Other Blackjack Variations 

There are 32 different ways to play blackjack including the ones mentioned above. The other blackjack variations are the following: 

  • 21 + 3 Blackjack 
  • Ante Up 21 Blackjack 
  • Atlantic City Blackjack 
  • Blackjack Diamond 
  • Blackjack Surrender 
  • Bonus Blackjack 
  • California Blackjack 
  • Chinese Blackjack 
  • Double Attack Blackjack 
  • Double Blackjack 
  • Elimination Blackjack 
  • Free Bet Blackjack 
  • High Streak Blackjack 
  • Match Play 21 Blackjack 
  • Multi Hand Blackjack 
  • Perfect Pairs Blackjack 
  • Pontoon
  • Super Fun 21 Blackjack 
  • Vegas Downtown Blackjack 
  • Vegas Strip Blackjack

Blackjack Rules

While there are several variations of the game, the basic set of rules for blackjack remain the same throughout all of them. The main aim for the game of blackjack is always to collect cards with values adding up to 21 or less. If a player received cards with values adding up to a figure over 21, it is considered as a ‘bust’ and his stake goes to the bank. Here are some blackjack rules that you need to watch out for when playing the traditional game of online blackjack. 

  • The dealer must stand on any 17 – because the dealer is forced to stand on soft 17 it means you, as the player, have more ways to win when you have totals of 17+. 
  • Players can double down – if you’re a competitive player then the blackjack strategy to double down any time the dealer is vulnerable is a great tool to have. 
  • Players can double down after splitting – one of the best ways to significantly increase your blackjack odds is to split and double down, so by having the ability to do this in a single hand is fantastic for experienced players. 
  • Players can split up to three times – except for splitting aces (this can only be done once), having the ability to re-split means you can take full control of a good deck and greatly increase your odds on a single hand. 

How to Play Blackjack Online?

Whether you’re looking to play blackjack for real money, or you’re interested in playing free blackjack, we’ve got you covered. During this guide, we have taken you through all that you need to know to hit the blackjack chart! So, how do you play blackjack online? 

We suggest that you go through our list of trusted casinos and pick your favourite one. After that all you have to do is sign up to that casino and pick your favourite blackjack variation. You can also choose to play a blackjack free game to test it out before you go in with real money gambling. This will give you the ability to test out your blackjack basic strategy, or read more about game play in our Blackjack strategy guide.

Live Blackjack vs. Video Blackjack – What Are the Differences?

Although you might think that live blackjack and video blackjack are the same, they are not! We’re here to tell you why. Live blackjack is a live dealer game. This version of blackjack is a streamed game at a blackjack live casino, and it is presented by a live dealer in which players can interact with the croupier and other players. 

On the other hand, video blackjack is a bit different to live blackjack. Video blackjack is a virtual game where the output of the game is generated by a random number generator, making this a fair and secure game to play. Tested and verified by bodies like eCogra, video blackjack gives all players the same chance of winning and losing so that there is no foul play. 

Both versions of blackjack are secure for all players and we recommend that you try out both. Live blackjack is a great opportunity for players who miss the fun and interaction of land based casinos while video blackjack is a great variation of this popular casino game. In order to see which version of blackjack you prefer; we suggest that you first put in a small percentage of your bankroll. Once you know which one is the winner, it’s time to start playing!

Blackjack is a game of chance, but it won’t hurt to be prepared with a few tips and tricks up your sleeve. Here are our favourite blackjack strategies: 

Blackjack Surrender Strategy 

This strategy uses a simple rule: If you think your chance of winning is very poor, you can choose to surrender. Meaning surrender half your bet instead of risking to lose the full bet. There are two types of blackjack surrender; Later Surrender and Early Surrender. With late surrender, you can only surrender your hand after the dealer sees his/her hole card. If the dealer has a blackjack, the surrender option is not available. With early surrender, players can surrender before the dealer checks for a blackjack.  

Blackjack Pair Splitting Strategy 

This strategy is used when you are dealt two cards of the same value. These cards can be split into two separate hands. This should be done when the dealer has a low card and you should consider not splitting when holding two face cards or tens, as your winning chance with that hand already is high, splitting too high cards might lead you to double your bet while weakening your hands. 

Blackjack Hit & Stand Strategy  

This strategy revolves around the player having to choose whether to hit or stand. Hitting is when the player asks for another card while standing is when the player is satisfied with the hand and doesn’t want any more cards.  

Blackjack Doubling Down Strategy  

This strategy allows players to double the amount of the initial bet for receiving one draw card. Doubling down is determined by cards in hand and by the dealer’s upcard. 

Free Blackjack

Online blackjack is not only available for players betting for real money. You can also play blackjack for free at one of our recommended casinos. If you want to practice your skills and the strategies mentioned above, we would suggest that you try playing blackjack for free before heading over to real money games. Practice makes perfect and although blackjack is a game of chance, you cannot go wrong with perfecting your skills. 

Apart from free blackjack, you can also watch live blackjack at one of our top casinos. This live game is presented by a live dealer and you can enjoy watching this game before making your deposit. 

Our Best Blackjack Tips

Here are our best blackjack tips to help you have a successful game ahead: 

  • Manage your bankroll – this is a tip that applies to all real money gambling. Make sure you don’t bet more than you can afford to lose. 
  • Learn a strategy – Keep in mind all the blackjack strategies above. These will give you an edge above others. 
  • Don’t bet on more than half your stack in one hand – Bet in a responsible way and you will be rewarded. 
  • Keep your head – Stick with your strategy and don’t play with your heart but play with your head!


We’ve got you sorted by listing all the top quality casino sites that offer blackjack variations. With 32 different ways to play this popular game, take time to analyse which version you like best and pick your favourite casino site from our list. 

You can either play blackjack on your desktop or else choose to play mobile blackjack. Whichever you decide, you’re going to have the best time. Our top casinos have been tested and verified, have all the top quality games, a variety of payment methods to choose from and great customer service. We’ve made sure that whichever casino you choose from the list, your gambling experience will be top-notch. Start playing online blackjack today!

Blackjack FAQ

Is it safe to play Blackjack online?

Playing blackjack online at one of our recommended casinos is always safe. Our professional team of reviewers have tried and tested all listed casinos to check its safety and security for all players.

On which website can I play online Blackjack?

Our approved list of casino sites all have blackjack as one of their main games and also a number of its variations. Playing at one of these sites is easy. All you have to do is pick your favourite casino, sign up and get started.

How can I win at Blackjack?

Blackjack is a game of chance which means that there is no foolproof way to win this game. However, by reading all our blackjack strategies and tips you can make sure that you will have the best game.

Can I play Blackjack for free online?

Yes, all our listed casinos offer free blackjack versions. Free blackjack is a good way to practice your skills before going ahead to play blackjack for real money to gain potential earnings.

Last Updated on December 3, 2020