Get ready to get On the Double. In this speedy card game, players must rid their hands of all but one of their cards by quickly putting them down in the center pile. All cards are divided in two, showing a color and shape on each side. When matching, players must put down a card that matches either a color or shape on BOTH sides. Get ready for some fast-paced frantic fun in this brand new slappinâ€™ action game, where a combination of quick wits and fast thinking will make you the winner. The game includes 72 Playing Cards and Instructions in English, Spanish & French. For 2 to 4 Players, 10 Minute Playing Time, Ages 8 to Adult.