WarStone is a collectible card game using marbles to compete against opponents on a board. The starter set is designed for 2, 3, or 4 players. To start a game, divide the card deck by color and match up stones with cards of the same color. Set up the battlefield. Place stones in their starting positions. Stones with icons match the icons on the cards. Except for Hex cards, each stone has a matching card. The object of the game is to fire at an opponent and knock a predetermined number of them off the battlefield. The cards instruct you how to attack. Contents include 24 WarStone Stands, 24 Page Rule Book, 2 Savage Stones, 4 Master Stones, 16 Core Stones, 60 Cards, Ruler and Markers, and Storage Pouch.