From the Directions:Players try to get two matching pig cards by drawing and passing cards. When a player has matching pigs, he shouts Pigasus and slaps his hand on the table. The other players slap their hands on top of his. The last player to do so receives the first letter of the word Pigasus. When a player spells Pigasus, they are out of the game.The last player left is the winner. - BoardGameGeek