One Piece Pirate Warriors 4 V1.0.1 (switch) May 2026

: A 15-hour campaign that retells iconic story arcs including Alabasta, Enies Lobby, Marineford, and an original "Land of Wano" climax.

Released in March 2020, for the Nintendo Switch is an explosive "Musou" (hack-and-slash) adventure developed by Koei Tecmo Games . Version 1.0.1 served as an early stability and day-one refinement patch to ensure smoother sailing through the game's expansive story arcs. Version 1.0.1 Overview & Key Features One Piece Pirate Warriors 4 V1.0.1 (SWITCH)

: For the first time in the series, you can destroy buildings and other surrounding elements to gain tactical advantages. : A 15-hour campaign that retells iconic story

: A major addition allowing every character to perform air combos by launching enemies into the sky. One Piece Pirate Warriors 4 V1.0.1 (SWITCH)