68Meta Score
One Piece: Grand Adventure
Playtime
Updated community averages based on player submissions.
Main Story
6h 57m
Main + Extra
17h 30m
Completionist
24h 40m
Media
8 screenshotsLinks
About This Game
One Piece: Grand Adventure is a video game for the PlayStation 2 and the GameCube, based on the popular manga and anime series One Piece. Unlike other games in the series, Grand Adventure was developed specifically for the United States.
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Last updated Mar 7, 2026