IOTA Game Essentials:
- No. of players: 2 - 4
- Playing time: 30 minutes
- Age: 8 +
IOTA Game - Rules of Play says:
IOTA is a card game in which players score points by adding cards to a grid. The deck consists of 64 regular cards and two wild cards; each of the 64 cards contains three properties – color, shape and number – with each property coming in four different types. The two wild cards are identical and can be played in place of any other specific single card. They can also be recycled by a player who can replace a wild card with a card that works in that position.