Set is a simple but interesting card game played with a deck of 81 cards. Each card has a group of symbols which represents one possible choice from the following set of options:
  • Number: one, two, or three symbols
  • Color: red, green, or purple
  • Shape: ovals, diamonds, or squiggles
  • Pattern: open, half-shaded, or solid
All 81 combinations are represented once each.

A set is a group of three cards which are either all the same or all different for each variable.