All episodes (绝对)
1 组, 1112 集
Absolute Order (绝对)
2 组, 1138 集
Absolute ordering places all episodes in a single ordered season. This is generally used for anime.
Funimation Release (数字)
12 组, 767 集
Group based on the Funimation english dubbed release of One Piece.
Crunchyroll on Prime Video (US) (数字)
15 组, 1098 集
Crunchyroll (数字)
18 组, 1125 集
Story Arc (故事线)
52 组, 1101 集
All episodes sorted into the smaller story arcs (including anime exclusive ones). Not to be confused with the Saga order.
Sagas (故事线)
11 组, 1105 集
All episodes sorted into their sagas. Not to be confused with the detailed story arcs.