The Capsule Monsters game is a game released by Mattel, based on the Yu-Gi-Oh! Capsule Monsters anime arc, which was partly based on Capsule Monster Chess from early issues of the Yu-Gi-Oh! manga. The object of the game is to defeat your opponent's King. The first player to reduce their opponent's King's Hit Points to 0 is the winner. The Game has two different levels, the Basic Game for beginners and the Advanced Game for more experienced players. Little knowledge of the existence of the game became known and production was apparently discontinued after the release of just a two-player Starter Set and one Booster Pack.