The Classic Rack 'Em & Score Card Game! Since the "fabulous fifties", families have enjoyed this rack 'em up, fun-filled card game. This new edition, featuring fine quality cards with bold numbers, will delight players young and old. Rack-O is timeless fun! Contents: deck of 60 Rack-O playing cards, 4 plastic card racks and rules. Playtime: 10-30 minutes, for 2-4 players.