Yves Doumergue - Dix sur Dix

The deck is shuffled beforehand by a spectator. A card is placed face down on the table: this is the prediction card. Three piles of cards are freely determined by the spectator. The top card of the first packet is turned over: it is, for example, a 4; the prediction card is shown: it is also a 4! And that's precisely how many spectators there are in your audience! The first cards of the two other piles are turned over: these are the two missing 4s! You have understood that if you had a different number of spectators, for example eight, you would get a four of a kind with 8s. Success guaranteed! To buy a “Regular Bicycle Rider Deck”