A game piece for use by a player in a fighting game includes a support for an information compound, the information compound including a symbol associated with a fighting technique, and/or an identifiable determined background having a specific impact on the game ruling, and/or a bonus value symbol having a specific impact on the game ruling. The information compound support is a temporary body transfer device, such as a temporary tattoo, that is applicable on a visible part of the body of the player. A method of playing a fighting game using such game pieces includes the steps of providing each one of at least two players with at least one of the game pieces, each player applying at least one game piece on a visible part of his body, and starting to play the fighting game.