Blackjack Switch is a variant of blackjack in which two hands are dealt to each playing position, and the player is initially allowed to exchange ("switch") the top two cards between hands. For example, if the player is dealt 10-5 and 6-10, then the player may switch to transform the two hands into 10-10 and 6-5. Natural blackjacks are paid 1:1 instead of the standard 3:2, and a dealer hard 22 pushes all player hands except a natural. The initial bets on the two hands must be identical, although during playing out they may be doubled and split independently. The two wagers are resolved separately.

For this type of game, a Blackjack player will not be dealt with just one Blackjack hand but two. The players are also allowed to make a switch between the top two cards of each of the hands that has been dealt to them to make a stronger hand. Thus, the new variation was called Blackjack Switch.
It is very important to remember when you play the Online Blackjack Switch that you should play both hands. As a player, you will not be able to choose to play only one of the two hands that were dealt to you.