GamesOA Logo
GamesOver Analyzed
⌘K

GamesOA © 2026

The ultimate PC game compatibility database.

AboutPrivacy PolicyTerms of ServiceContact
One Piece: Pirate Warriors 4 cover

One Piece: Pirate Warriors 4

A Hack and slash/Beat 'em up game by Koei Tecmo Games, released in 2020

76/100🔴Niche / Inactive🥇Proton GoldXbox Series X|SPlayStation 4Nintendo Switch 2

The Pirate Warriors are back and bring with them a more explosive story, more environments and even crazier attacks in ONE PIECE: PIRATE WARRIORS 4. Follow Luffy and the Straw Hats from the beginning as they make their journey through different islands and onwards in the hopes of finding the illustrious treasure - the One Piece. Play through some of the most extraordinary islands and environments in the ONE PIECE story and take on memorable foes.

Single playerMultiplayerCo-operativeSplit screen

Buy One Piece: Pirate Warriors 4 - Best Price

Current lowest price for One Piece: Pirate Warriors 4 PC key. Verified daily.

$8.98
Get Deal for $8.98 ↗
Real-time One Piece: Pirate Warriors 4 deals
One Piece: Pirate Warriors 4 price comparison table across Steam, GOG, and Epic.
StorePriceDiscountAction
🎮Steam$18.89-79%View ↗

One Piece: Pirate Warriors 4 Download Size

The official download size for One Piece: Pirate Warriors 4 is 25 GB. Based on current hardware prices, this installation consumes approximately $1.50 worth of SSD storage space.

Standard Install

File Size

25GB

Est. SSD Cost

$1.50USD
100 Mbps
My Internet Speed100 Mbps
Quick Presets

Estimated Time to Install

34 mins

Is One Piece: Pirate Warriors 4 Dead?

Live player count and server population analysis.

🔴Niche / Inactive
283Players Online

There are currently 283 people playing One Piece: Pirate Warriors 4, indicating a niche or private community. Coordinate via Discord for best results.

Current Activity24h Peak: 339.6
Estimated Match Wait: Long Wait / Discord Required
Live Data from SteamAPI

Where is the One Piece: Pirate Warriors 4 save file?

Manual backup locations for PC, Mac, and Linux.

Steam Cloud Supported
Copy
%USERPROFILE%\AppData\Local\OnePiecePirateWarriors4\Saved\SaveGames

How to backup manually on Windows

  1. Press Win + R to open the Run dialog.
  2. Paste the path above and press Enter.
  3. Locate the save files (usually .sav, .json, or similar).
  4. Copy the entire folder to a backup location.
Copy
~/Library/Application Support/OnePiecePirateWarriors4/Saves

How to backup manually on Mac

  1. Open Finder and press ⌘ + Shift + G.
  2. Paste the path above and click Go.
  3. Locate the save files in the folder.
  4. Duplicate the folder to create a backup.
Copy
~/.local/share/OnePiecePirateWarriors4/Saves

How to backup manually on Linux

  1. Open a terminal and use cd to navigate to the path.
  2. Or use your file manager and press Ctrl + L to enter the path.
  3. Locate the save files (.sav, .json, or game-specific format).
  4. Copy the folder with cp -r or your file manager.
Source: PCGamingWiki ↗

Is One Piece: Pirate Warriors 4 Steam Deck Compatible?

SteamOS and Linux Proton performance analysis.

Valve Official🚫Unsupported
Community Rating🥇 Proton Gold

Community Verdict: Playable!

Don't let the "Unsupported" tag fool you. While Valve hasn't officially verified One Piece: Pirate Warriors 4, ProtonDB users report it runs perfectly (Gold/Platinum rating). You may need to force a specific Proton version.

Confidence: Moderate
See 33 user configs ↗

Can I Run One Piece: Pirate Warriors 4?

PC system requirements - Minimum vs Recommended specs.

To run One Piece: Pirate Warriors 4 smoothly, your PC needs at least 8 GB RAM RAM and a NVIDIA GeForce GTX 1060 (3GB) / AMD Radeon RX 580 (4GB) or equivalent GPU. Plan for 25 GB of storage.

Minimum1080p / 30 FPS
  • 💻
    OSWindows 10, 64bits
  • ⚡
    CPUIntel Core i5 3450 / AMD Ryzen 3 1300X
  • 🧠
    RAM8 GB RAM
  • 🎮
    GPUNVIDIA GeForce GTX 660 (2GB) / AMD Radeon HD 7870 (2GB)
  • 💾
    Storage25 GB available space
Recommended1440p / 60 FPS
  • 💻
    OSWindows 10, 64bits
  • ⚡
    CPUIntel Core i7 3770 / AMD Ryzen 5 1400
  • 🧠
    RAM8 GB RAM
  • 🎮
    GPUNVIDIA GeForce GTX 1060 (3GB) / AMD Radeon RX 580 (4GB)
  • 💾
    Storage25 GB available space
Download Size
25 GBAverage

Is One Piece: Pirate Warriors 4 Good?

Aggregated critic scores and player sentiment analysis.

76
Rated 76 out of 100
Generally Favorable8 Verified Reviews

The Verdict

Based on 8 critic reviews, One Piece: Pirate Warriors 4 has received generally positive feedback. With a solid score of 76, it stands out as a strong entry in the hack and slash/beat 'em up category, though it may have minor flaws.

Other games you may like

Discover more games sharing similar genres.

2018

God of War

View Details
2011

Batman: Arkham City

View Details
2009

Batman: Arkham Asylum

View Details
2020

Hades

View Details
2015

Batman: Arkham Knight

View Details
2014

Middle-earth: Shadow of Mordor

View Details
2017

Hellblade: Senua's Sacrifice

View Details
2022

God of War Ragnarök

View Details