A Czech variation of the Crazy Eights card game for a single player who tries to beat down one or two virtual opponents. The game is played with a stripped deck of playing cards. The players are dealt each a hand of four cards. The rest are placed face down as the talon. In the beginning of the game the topmost card is revealed, then the players each get a turn to play cards.

One can play a card if it corresponds to the suit or value of the top card on the card pile. If a player is not able to, they draw one card from the stack and passes his turn. If the drawing stack is empty, the playing stack (except for the topmost card) is shuffled and turned over to serve as a new drawing stack.