Racing Damashii is a motorcycle racing game with six courses. It features action-oriented gameplay, where the player must manage the damage of their motorcycle and tire condition to avoid crashes and staying on the road. If either bar runs out during the race, it's over, but repairs can be done during pit stops. The game offers two single-player modes: training races and a championship, where points are awarded for good end positions that can be used to upgrade the motorcycle.
The gameplay involves navigating through the courses while avoiding obstacles and maintaining speed. The 3D perspective provides an immersive experience, with the camera fixed behind the player's vehicle. This adds to the sense of realism and challenge in the game.