ONE PIECE: PIRATE WARRIORS 4
ONE PIECE: PIRATE WARRIORS 4 is the latest evolution of PIRATE WARRIORS action! Based on the concept of "experiencing a real ONE PIECE battlefield," buildings will come crashing down during the action and attacks will throw up smoke and dust, placing you in the thick of the ONE PIECE world!
Last Updated: 3/4/2026
| Steam Price | $39.99 |
| Release Date | 9/14/2023 |
| Developer | Koei Tecmo |
| Publisher | BANDAI NAMCO Entertainment |
| Steam App Id | 1377470 |
ONE PIECE: PIRATE WARRIORS 4
ONE PIECE: PIRATE WARRIORS 4 is the latest evolution of PIRATE WARRIORS action! Based on the concept of "experiencing a real ONE PIECE battlefield," buildings will come crashing down during the action and attacks will throw up smoke and dust, placing you in the thick of the ONE PIECE world!
Last Updated: 3/4/2026
- Windows
- Mac
- Linux
About ONE PIECE: PIRATE WARRIORS 4
ONE PIECE: PIRATE WARRIORS 4 is an Action game developed by Koei Tecmo. On 9/14/2023, it was released on the Steam Store by BANDAI NAMCO Entertainment.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, ONE PIECE: PIRATE WARRIORS 4 supports the following features:
- Partial Controller Support
- Steam Cloud
- Remote Play on Phone
- Single-player
- PvP
- Remote Play on Tablet
- Family Sharing
- Multi-player
- Steam Achievements
- Online PvP
- In-App Purchases
- Remote Play on TV
Media & Sceenshots
Watch the featured video for ONE PIECE: PIRATE WARRIORS 4 and see the latest screenshots from the Steam Store.
ONE PIECE: PIRATE WARRIORS 4 DLC
ONE PIECE: PIRATE WARRIORS 4 has 18 downloadable add-ons available for purchase on Steam which include ONE PIECE: PIRATE WARRIORS 4 Character Pass 2, ONE PIECE: PIRATE WARRIORS 4 Whole Cake Island Pack, and ONE PIECE: PIRATE WARRIORS 4 Yamato's Grand Tour Logbook & Soul Map 1.
Related Packages
ONE PIECE: PIRATE WARRIORS 4 is referenced by 4 packages in the Steam Store. A package (or sub) is simply an item that can be purchased on Steam.
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Frequently Asked Questions
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
ONE PIECE: PIRATE WARRIORS 4 data has been sourced from:
- Valve Corporation. (2026, March 4). ONE PIECE: PIRATE WARRIORS 4 on Steam. Steam Store.
- Valve Corporation. (2026, March 4). ONE PIECE: PIRATE WARRIORS 4. Steam Community Hub.
- Metacritic. (2026, March 4). ONE PIECE: PIRATE WARRIORS 4 for PC Reviews. Metacritic.
- Koei Tecmo. (2024, April 3). ONE PIECE: PIRATE WARRIORS 4. ONE PIECE: PIRATE WARRIORS 4.