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// One Piece: Pirate Warriors 4(2020)

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About One Piece: Pirate Warriors 4
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.
Release Date
Mar 26, 2020
Developer
Koei Tecmo Games
Publisher
Bandai Namco Entertainment
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One Piece: Pirate Warriors 4 FAQ & buying guide

Is One Piece: Pirate Warriors 4 worth buying?

Steam
91.69% positive
'Very Positive', 21,619 reviews
Metacritic
75
Critics (IGDB)
76/100
8 critics

Be the first to review One Piece: Pirate Warriors 4

What is One Piece: Pirate Warriors 4 about?

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.

AnimeHack and SlashBeat 'em upPiratesFightingSplit ScreenActionPvP

Game modes: Single player, Multiplayer, Co-operative, Split screen

Quick answers

What is the cheapest place to buy One Piece: Pirate Warriors 4?

Right now the lowest price for One Piece: Pirate Warriors 4 we're tracking is $7.25 at Kinguin — 82% below Steam's $39.99. We compare 2 stores and prices refresh every few minutes.

What is the lowest price One Piece: Pirate Warriors 4 has ever been?

The lowest price we've recorded for One Piece: Pirate Warriors 4 is $6.81 at YuPlay on April 29, 2026. The current best price is about 6% above that low.

Is One Piece: Pirate Warriors 4 worth buying?

92% of 21,619 Steam user reviews for One Piece: Pirate Warriors 4 are positive ("Very Positive"). It also holds a Metacritic score of 75.

When was One Piece: Pirate Warriors 4 released?

One Piece: Pirate Warriors 4 released on March 26, 2020, developed by Koei Tecmo Games and published by Bandai Namco Entertainment.

What platforms is One Piece: Pirate Warriors 4 available on?

One Piece: Pirate Warriors 4 is available on Xbox Series X|S, PlayStation 4, Nintendo Switch 2, PC (Microsoft Windows), PlayStation 5, Xbox One, Nintendo Switch. It supports single player, multiplayer, co-operative, split screen.

When do One Piece: Pirate Warriors 4 prices drop?

One Piece: Pirate Warriors 4 last hit a new low of $6.81 on April 29, 2026 at YuPlay. Current best price is $7.25. Prices on this page refresh every few minutes, so check back around seasonal sales for new lows.

Where's the cheapest place to buy One Piece: Pirate Warriors 4?

The cheapest One Piece: Pirate Warriors 4 price right now is $7.25 at Kinguin, 82% below the Steam price.

One Piece: Pirate Warriors 4 price comparison across stores
StoreDiscountPriceBuy link
KinguinBest price$7.25Buy One Piece: Pirate Warriors 4 at Kinguin
Steam$39.99Buy One Piece: Pirate Warriors 4 at Steam

All-time low: $6.81 at YuPlay on Apr 29, 2026 — the current best price is 6% above it.

Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.