As of August 2025, the anime series One Piece has over 1,100 episodes, specifically around 1,141 episodes aired. The series is ongoing with new episodes continuing to release weekly. It is divided into 21 story arcs or seasons, with the most recent ones including the Wano Country arc (197 episodes) and the Egghead arc (53 episodes, ongoing). One Piece is one of the longest-running anime series and continues its story of Monkey D. Luffy and the Straw Hat crew's adventures.