One Piece: Treasure Battle!

About

One Piece: Treasure Battle! is a strategy game where players collect and battle with cards representing characters, weapons, and items from the One Piece series. You build decks to compete in turn-based matches against opponents, using tactical combinations to outmaneuver rivals. The story follows Luffy and the Straw Hat Pirates facing off against Rocky Hattari in a high-stakes card duel over a mysterious treasure. Single-player modes include story progression and challenges while multiplayer lets you test skills against friends locally. Released exclusively in Japan in 2002 this GameCube title stands out as a niche entry in the One Piece gaming library. Its card-based gameplay diverges from the action-adventure norms of the franchise offering a puzzle-like approach for fans of deck-building. Limited availability and regional release make it a rare find among collectors though its strategic depth and licensed charm still resonate with series enthusiasts.