Features Kin'emon, Okiku, and Kozuki Oden. Character Pass 2 (The Revival Wave)
Install the most recent update file. This automatically rolls all previous patches, bug fixes, and compatibility assets into your system.
🥚 The Previous Update: DLC Pack 7 ("Future Island Egghead")
A: NSP stands for Nintendo Switch Package, a file format used for Switch games and updates. one piece pirate warriors 4 nsp update dlc
: The update allows for a higher number of on-screen enemies. This makes combat feel more impactful and closer to the chaotic "Musou" scale seen on more powerful consoles. Original Switch Performance
The post-launch support for One Piece: Pirate Warriors 4 is incredibly robust, spanning multiple Character Passes that bring icons from the Whole Cake Island, Wano Country, and Film Red arcs into the playable fray. Character Pass 1
Released in late 2025 and early 2026, this pass adds 6 new playable characters across two packs: Features Kin'emon, Okiku, and Kozuki Oden
In late 2020 and beyond, One Piece: Pirate Warriors 4 expanded from a straightforward Musou-style retelling of the Wano and other arcs into a living, growing package through updates and DLC. This is a concise, informative story of that evolution focused on the NSP (Nintendo Switch Package) releases and downloadable content.
Following a long hiatus, Character Pass 2 injected massive hype back into the game by introducing some of the most powerful forms in One Piece history across three final packs:
Install the character packs, episodes, and costume files last. 🥚 The Previous Update: DLC Pack 7 ("Future
Always ensure you install the latest update NSP after installing the base game NSP, but before launching the game or installing DLC. Comprehensive DLC Breakdown
The game also includes additional DLC packs that expand the game's content and offer even more excitement:
Featuring Uta, Shanks (Film: Red variant), and Koby.
Recent content has focused on the "Egghead" arc and community-voted fan favorites:
Patch files that fix bugs, optimize performance on the Switch hardware, and add compatibility for new content.