Strategy Game Sumo Game Gains: Improves Strategy Development - Analytical Thinking - Problem Solving - Attention - Planning - Concentration - Calculating Possibilities - Speed - Solidarity - Sense of Unity and Decision Making Skills. Age Group: 6 + Number of Players: 2 Box Content • 1 Hexagonal Game Board • 14 White Balls • 14 Red Balls • User Manual How to Play the Sumo Game? Sumo Game - It is a game of Japanese origin that belongs to the field of mind - intelligence and strategy games. Sumo is a game played by balls pushing each other, just like in Japanese Suma Wrestling. The aim of the game is to push the opponent's 6 balls out of the playing field. The player who takes the opponent's 6 balls out of play wins the game.