Players try to win each round by being the first to discard all the cards in their hand, at which time one point is scored for each card held by the other players. You win the game by accumulating 11 points (with two players), 21 points (three players), or 31 points (four players).Contents include 42 cards (numbered from 1-40 plus two wild cards), rules booklet, and scoring booklet.'Ages 10 and up.' - BoardGameGeek