Based on the card game 31, or Blitz, players try to come as close to 31 as possible with only 3 cards, all of the same type of pizza. Includes 52 pizza slice-shaped cards (6 different pizzas) and 18 tokens. When the pizza delivery "knocks", the lowest scoring players discard a token. If a player runs out of tokens, then they are out of the game. Improve your child's counting skills with this card game.