Shout SET- and everyone checks to see if you have discovered the three cards that form a SET from the twelve laid face up on the table. Each card is unique in its four features; color - red- green or purple- symbol - diamond- squiggle or oval- shading - solid- striped or open- and number - 1- 2 or 3. A "set" consists of three cards on which each feature is either the same on all of the cards- or different on all of the cards. Age is no advantage in this game- just speedy thinking! Winner of 12 Best Game Awards. This game contains complete instructions for play- 81 cards- and a durable plastic carrying case. Ages 6+.