Seven Stones is a traditional children's game popular in many cultures. It involves a set of seven stones stacked on top of each other. The objective is for players to knock down the stack using a ball, usually made of cloth or rubber, while the opposing team tries to prevent this by catching the ball and returning it. Once the stones are knocked down, the team that knocked them over must attempt to rebuild the stack while the other team tries to hit them with the ball. The game encourages teamwork, coordination, and physical activity, making it a fun outdoor activity for children.