The most widely played casino banking game in the world, Blackjack uses decks of 52 cards and descends from a global family of casino banking games known as Twenty-One. The game is a comparing card game where each player competes against the dealer.

Tournament Blackjack is an adaptation in which the players compete with each other. Each player begins with an equal number of chips, and the objective is not to win chips from the bank but to end with more chips than the other players. The results do not depend on the absolute amount chips you have at the end - only on your ranking relative to the other players.