Blackjack Switch is a variation where players are dealt two hands and can switch the second card between them to create stronger hands. After the initial deal, players can swap cards based on the dealer's upcard. However, blackjacks are paid at 1:1 instead of the usual 3:2, and if the dealer has a blackjack, both of the player’s hands push, meaning no win or loss. Players can still double down and split, though some rules may vary depending on the casino. The game adds strategic depth with the card-switching mechanic, but the payouts and certain rules differ from standard blackjack.