Iota is the great big game in the teeny weeny tin. Perfect to pop in your bag as a travel game, waiting for dinner game, or doctor's office game. You just need a flat surface! Players lay the cards out on the table, noting three categories, color, shape and number of dots. Cards are played in sets of 1 to 4 cards and the categories need to be the same or different on each card. Play until the cards run out! This fun game can be played with 2 to 4 players, ages 8+.