Iota is a color, shape and number matching game that comes in a tiny tin - the most fun you can have in 4.7 cubic inches - perfect to take backpacking or anywhere else space is at a premium. Players add to aÃÂÃÂ grid making sure that color, shape or number are either the same or completely different in the line of cards. As the grid grows more possibilities emerge. Tin contains 66 cards and rules of play. Games take approximately 30 miutes. Ages 8 and up. 2-4 players. Imported.