Game rules

Preparation: 2 or more people, a deck of 52 playing cards, remove the jokers. Deal the cards as evenly as possible; any extra cards go to players beginning on the dealer’s left. Players may not look at their cards, and the cards are stacked into personal piles with their backs facing up.

The player to the dealer’s left goes first. Players take turns turning their top card clockwise to the center, and at the same time shout A, 2, 3...10, J, Q, K, and then back to A.
When the rank of the flipped card matches the rank called out, all players will immediately slap the central card pile; the slowest person will take away the entire pile, put the cards back down at the bottom of his own card pile, and receive a unit penalty.
Anyone who slaps the pile by mistake takes the central pile and receives one unit. If several players slap by mistake, the first to slap collects the cards.
After each collection of cards, the collector starts again from A and turns over the cards.
A player who has run out of cards must still join the next valid slap; as long as he does not become the slowest player, he will officially pass the level. The last player who has not cleared their cards loses.