Here you have the most popular variants of blackjack that you can find online:
Classic Blackjack, the most popular Casino game, needs to be played with a single deck of 52 playing cards. The Blackjack player’s target is to have a better hand than the Dealer's, in other words, closer but not exceeding 21. You are a winner too when the Dealer's hand exceeds 21. You have to remember that you are allowed to bet a hand at one time.
European Blackjack online is quite similar to Classic Blackjack with the difference that it is played with two decks of 52 playing cards instead of only one. Again, the aim of the player is to defeat the Dealer by holding a better hand (that means closer to the value of 21 but not exceeding it). Another possibility to beat the Dealer is when his hand is going bust. And also, you are not allowed to bet more than one hand at a time.
Big 5 Blackjack Gold is played, as the name itself tells us, with five standard decks of 52 playing cards. From now on, the rules are similar to Classic Blackjack that means the player’s purpose is to defeat the Dealer by a hand closer as value to 21, taking care not to exceed that value. In case the Dealer’s hand exceeds 21 you are immediately declared winner.
In Big 5 Blackjack Gold you cannot bet more than one hand at a time, the Dealer is dealing a single playing card facing up and you can give up as and when you wish.
Classic Blackjack Gold needs only a single deck of 52 playing cards. You can win the game if you succeed to be with your hand’s value closer to 21 than the hand of the dealer. Of course, you don’t have to exceed the value of 21 in which case you will lose the game. This applies to Dealer, too, if he exceeds the value of 21. As in most Blackjack games you cannot bet more than one hand at a time.