ONE PIECE: PIRATE WARRIORS 4 Free Download (v2026.01.21 & ALL DLC)
Game Overview
The PIRATE WARRIORS series has successfully combined the popular anime ONE PIECE with the thrilling action of the WARRIORS series to create a worldwide phenomenon selling more than four million copies! Based on the concept of “fighting hordes of enemies while adventuring with trusted allies,” experience awesome ONE PIECE action lifted straight from the anime! 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! Injecting fresh elements that couldn’t be achieved in previous entries has now realized an even more thrilling brand of PIRATE WARRIORS action!
Installation Instructions
- Click the green button below to be redirected to UploadHaven.
- Wait 15 seconds, then hit “Free Download.” (Free downloads may be slower — upgrade to UploadHaven Pro for faster speeds.)
- Once downloaded, right-click the .zip file and choose “Extract to ONE PIECE: PIRATE WARRIORS 4.” (You’ll need 7-Zip for this.)
- Open the extracted folder and run the game as administrator.
- Enjoy! 🎮 If you see missing DLL errors, check the _Redist folder inside and install what’s needed.
Download Links
Download ONE PIECE: PIRATE WARRIORS 4 using the button below.
Setup Guide & Troubleshooting
How do I fix missing DLL errors for ONE PIECE: PIRATE WARRIORS 4 (v2026.01.21 & ALL DLC)?
After extracting ONE PIECE: PIRATE WARRIORS 4 (v2026.01.21 & ALL DLC), navigate to the _Redist or _CommonRedist folder inside the game directory and install DirectX, Vcredist, and any other dependencies included.
What should I do if the downloaded file is corrupted?
The full archive is 26.42 GB — make sure your download completed fully before extracting. Use 7-Zip to extract the files. If you still see a "file corrupted" error, re-download and try again.
Why should I run the game as administrator?
Right-click the game executable and select "Run as Administrator" to avoid save file issues and permission errors. This is especially important on the first launch.
How do I update my GPU drivers for this game?
The game won't launch — what should I try?
This game requires Version 11. Try running in compatibility mode, install the latest DirectX runtime, or install the All-in-One VC Redist Package.
My antivirus is blocking the game — is it safe?
Antivirus false positives are common with pre-installed games. Temporarily pause your antivirus during extraction to prevent it from quarantining game files. You can re-enable it after the extraction completes.
System Requirements
- Requires a 64-bit processor and operating system
- OS: Windows 10, 64bits
- Processor: Intel Core i5 3450 / AMD Ryzen 3 1300X
- Memory: 8 GB RAM
- Graphics: NVIDIA GeForce GTX 660 (2GB) / AMD Radeon HD 7870 (2GB)
- DirectX: Version 11
- Network: Broadband Internet connection
- Storage: 25 GB available space
- Additional Notes: Graphics settings: All ‘Low’ or ‘OFF’; Expected Framerate: 30 FPS @ 1280×720
Screenshots
