Released Sep 14, 2023
$39.99 Very Positive
ONE PIECE: PIRATE WARRIORS 4
By Koei Tecmo · published by BANDAI NAMCO Entertainment
Followers
—
Reviews
17,363
Very Positive
Players yesterday
191
at the busiest moment
Owners
1M–2M
estimated
Steam data
Everything Steam lists for ONE PIECE: PIRATE WARRIORS 4 · record updated 1 day ago
Overview
App ID1089090
Release dateSep 14, 2023
Last change number40163845
Last record update1 day ago
App info
- App type
- Game
- Developer
- Koei Tecmo
- Publisher
- BANDAI NAMCO Entertainment
- Steam profile
- Counts toward game count and achievement totals · checked Nov 1, 2025
- Metacritic
- 75
- Website
- bandainamcoent.com
Platforms
Windows
64-bit
- Steam Deck
- Verified
- Controller
- Partial support
Features
12
Single-playerMulti-playerOnline PvPSteam AchievementsIn-app purchasesSteam CloudPvPRemote Play on phoneRemote Play on tabletRemote Play on TVPartial controller supportFamily Sharing
Patches
Builds
1| Build | Branch | Updated |
|---|---|---|
| 21009213 | public | Jan 21, 2026 |
Packages & DLC
DLCs
23| ID | Name | Price (US) |
|---|---|---|
| 1130840 | Not on the store yet | — |
| 1203040 | Not on the store yet | — |
| 1203041 | Not on the store yet | — |
| 1203042 | Not on the store yet | — |
| 1203043 | Not on the store yet | — |
| 1203044 | Not on the store yet | — |
| 1203045 | Not on the store yet | — |
| 2449140 | Not on the store yet | — |
| 2449170 | Not on the store yet | — |
| 2449171 | Not on the store yet | — |
| 2449250 | Not on the store yet | — |
| 2452120 | Not on the store yet | — |
| 2458610 | Not on the store yet | — |
| 2469230 | Not on the store yet | — |
| 2469231 | Not on the store yet | — |
| 2469232 | Not on the store yet | — |
| 2617310 | Not on the store yet | — |
| 2617320 | Not on the store yet | — |
| 2617330 | Not on the store yet | — |
| 3798480 | Not on the store yet | — |
| 3798490 | Not on the store yet | — |
| 3846080 | Not on the store yet | — |
| 3846090 | Not on the store yet | — |
Depots
Depots
20| ID | Name | Systems | Size | Download | Manifest |
|---|---|---|---|---|---|
| 228986 | — shared from 228980 | Windows | — | — | — |
| 228990 | — shared from 228980 | Windows | — | — | — |
| 1089091 | — | Windows | 26.67 GB | 23.75 GB | 8456438783315868429 |
| 1130840 | — DLC 1130840 | Windows | 144 B | 288 B | 382959669369915622 |
| 1203040 | — DLC 1203040 | Windows | 144 B | 288 B | 1037522985104359193 |
| 1203041 | — DLC 1203041 | Windows | 144 B | 288 B | 3289703452675459640 |
| 1203042 | — DLC 1203042 | Windows | 355.1 MB | 360.0 MB | 8487133234868163393 |
| 2449140 | — DLC 2449140 | All | 144 B | 288 B | 4992870228369364071 |
| 2449170 | — DLC 2449170 | All | 336 B | 672 B | 2372859754295510374 |
| 2449171 | — DLC 2449171 | All | 144 B | 288 B | 4274761634327527371 |
| 2449250 | — DLC 2449250 | All | 48 B | 96 B | 3459187442548351688 |
| 2452120 | — DLC 2452120 | All | 480 B | 960 B | 7603190901144942853 |
| 2469231 | — DLC 2469231 | All | — | — | — |
| 2469232 | — DLC 2469232 | All | 101.6 MB | 103.0 MB | 2820906211075097558 |
| 2617310 | — DLC 2617310 | All | 48 B | 96 B | 4136459436573473184 |
| 2617320 | — DLC 2617320 | All | — | — | — |
| 2617330 | — DLC 2617330 | All | 48 B | 96 B | 2413082009446378633 |
| 3798480 | — DLC 3798480 | All | 48 B | 96 B | 3613911204377030935 |
| 3846080 | — DLC 3846080 | All | 144 B | 288 B | 6052221571313314111 |
| 3846090 | — DLC 3846090 | All | 144 B | 288 B | 7463743725217791757 |
Branches
1| Branch | Build | Updated | Access |
|---|---|---|---|
| public | 21009213 | Jan 21, 2026 | Open |
Configuration
Install foldersteamapps/common/OPPW4
Launch options
1| Executable | Arguments | Systems | Description |
|---|---|---|---|
| OPPW4.exe | Windows · 64-bit |
Cloud saves
Space per player19.1 MB
Filesup to 6
Save locations1
| Root | Path | Pattern | Systems |
|---|---|---|---|
| WinAppDataLocal | BANDAI NAMCO Entertainment/One Piece Pirate Warriors 4/Saved/SaveGames/{Steam3AccountID} | *.dat | Windows |
Data from public Steam pages, updated daily; 1 day of history. Owner counts are estimates. LaunchRivals is not affiliated with Valve or Steam.