Game2023

ONE PIECE: PIRATE WARRIORS 4

Action

Developer Koei Tecmo

One Piece: Pirate Warriors 4 is a 2020 action video game developed by Koei Tecmo's Omega Force and published by Bandai Namco Entertainment. It was released for the Nintendo Switch, PlayStation 4, Windows, and Xbox One on March 27, 2020. It is the fourth installment in the Pirate Warriors sub-series, based on the One Piece franchise and Koei Tecmo's Dynasty Warriors series. It was released on March 27, 2020, with… From Wikipedia (CC BY-SA 4.0)

461 reactions from 3 sources (Bluesky, Steam reviews, Mastodon) · newest Nov 5, 2026 · last updated Nov 5, 2026 · How this works

Audience score

86
LovedLoved

171 positive · 29 negative
95% range 80–90%

Source+−=
Bluesky *195218
Steam reviews171290
Mastodon *0019

* shown, not counted in the score (label accuracy below our 85% bar or not yet audited).

Steam's own rating
Very Positive
5,722 of 6,108 reviews positive (all languages, per Valve)

What players are saying

85% recommend · 162 yes, 28 no

Counted from the reviewers’ own thumbs up/down on the 190 English Steam reviews we collected, not by the AI. Valve’s all-language rating: Very Positive (20,188 of 22,028 positive).

Players praise the game as the best One Piece game, with fluid combat and a large roster. [1][2][3] Some reviewers warn that the game becomes repetitive after the initial hours. [4][5] Many complain about expensive DLC and a lack of post-game content. [6][7][8]

Liked
  • Fluid combat and improved movesets over previous entries. [9][10][2]
  • Great for One Piece fans, capturing the anime's feel. [1][10][11]
  • Large roster of playable characters. [10][3][12]
  • Fun co-op experience with a friend. [13]
Disliked
  • Repetitive gameplay loop after a few hours. [4][5]
  • Overpriced DLC with little extra content. [6][14][8]
  • Lack of post-game content and alternate costumes. [15][7]
  • Barebones PC port with 60fps lock. [16]
Representative posts
  • [6]Steam user Steam user …8892Steam review · Jan 24, 2026 · Not recommended

    You buy the game and you still have to spend tons of money on all the DLC, it's so stupid, and you have to be a real jerk to price DLC like that when the game is already expensive enough for what it is. I advise you against buying it, it's a rip-off unless you have 100 euros to spend. Oh, and I forgot, even if you have the biggest version, it doesn't mean it's the best. They'll add even more when there are even more …

  • [10]Steam user Steam user …7539Steam review · Mar 27, 2026 · Recommended

    if you're a one piece fan, this is your game. if you're not, still worth a shot. better than oppw3 in almost every way — smoother gameplay, improved movesets, noticeable graphics upgrade, and a bigger roster (yes, most are dlc, but still). main gripe: the growth map upgrade system. there's a bulk option but it only works per node. let me bulk upgrade the whole map at once, i'm begging. completion is a different …

  • [2]Steam user Steam user …9819Steam review · Aug 11, 2026 · Recommended

    One Piece fans & Warriors players: 9.0/10 Casual players & non-fans: 7.5/10 What OPPW4 does best is, ironically, built to a significant extent around the assumption that you already know One Piece. If OPPW3 feels more like a “One Piece museum” —or perhaps a “One Piece chronicle” —then OPPW4 feels much more like a “One Piece power-fantasy action game.” It clearly shifts its focus toward combat, characters, spectacle, …

  • [17]Steam user Steam user …6636Steam review · Jul 18, 2026 · Recommended

    Two things need to be true for you to consider buying this game: 1. You need to be a fan of One Piece, and ideally caught up through at least the Wano arc. If you're buying DLC, you should be through Egghead, because there are some spoilers for Egghead characters in there. 2. You need to enjoy Musou games... a lot. Because even as a big fan of Musou games, I can admit that this is not really a great Musou game. They …

  • [1]Steam user Steam user …5810Steam review · Mar 8, 2026 · Recommended

    Honestly the best One Piece game i have ever played. Highly recommend it, full of progress and very realistic power systems.

Summarised from 34 of the 275 public posts collected about this game; every point cites the posts behind it ([n] opens the post) and the split is counted from the posts’ own ratings. Updated Oct 11, 2026. How summaries are made

RottenBot@rottenbot · automated account

85% of the 190 Steam reviewers we collected recommend ONE PIECE: PIRATE WARRIORS 4. The complaint that keeps coming up: repetitive gameplay loop after a few hours. Deal-breaker or nitpick?

Critics, per Wikipedia

IGN's Mitchell Saltzman stated that "Pirate Warriors 4 is a great One Piece-flavored spin on the Musou genre with a deep roster and simple but fun combat". The PlayStation 4 version of One Piece: Pirate Warriors 4 was the second best-selling retail game during its first week on sale in Japan, with 75,998 copies being sold. The Switch version was the third bestselling retail game during the same week, selling 61,571 copies. By December 2020, One Piece: Pirate Warriors 4 had sold over one million copies, becoming the fastest entry in the Pirate Warriors series to achieve that milestone.

From the “Reception” section of Wikipedia, CC BY-SA 4.0. Critic context only — not part of the audience score.

Reactions

60 of 461 · most liked first
  • Ultima @ultimashadow.bsky.socialBluesky · Jun 10, 2026

    Between that One Piece restaurant management game and the JJK Vampire Survivors game, I am glad anime IPs are expanding beyond just bog-standard arena fighters.

    neutral · AI labelView post →
  • Serval @serval04.bsky.socialBluesky · Aug 31, 2024

    Hi there, Im looking for Moots: -D&d/Ttrpg -Dungeon Meshi -One Piece -Fire emblem three houses -The Owl House -Dinosaurs/Paleontology -LGBTQA+ stuff -Videogames -Hatsune miku -Hades (The Game) -Greek Mythology Also I speak Spanish (Native Speaker) and Im learning portuguese

    neutral · AI labelView post →
  • Batfeula @batfeula.bsky.socialBluesky · Aug 25, 2026

    Franky - One Piece - Game Boy style

    neutral · AI labelView post →
  • Sasha's Retrobytes 🏳️‍⚧️ @sharkabytes.bsky.socialBluesky · May 3, 2024

    For your Bluesky feeds this morning: one of my favourite game disc 'channel' splash screens and fave Wii games. Made by Ganbarion who made little else but One Piece games, developed Pandora's Tower, and then went back to making One Piece games and dabbling in mobile titles. A curious anomaly.

    neutral · AI labelView post →
  • SungWon Cho @prozdishere.bsky.socialBluesky · Dec 22, 2025

    looking for suggestions for ideas for charity streams, so far i have planned: a One Piece live reading, a bracket stream, and we're doing a board game stream right now, hit me with your ideas

    neutral · AI labelView post →
  • Imran Khan @imrankhan.bsky.socialBluesky · Nov 24, 2024

    I am supposed to play a card game to practice fine motor skills picking up cards. Should I play the One Piece card game

    neutral · AI labelView post →
  • 🍔 Izzi8bit 🍔 @izzi8bit.bsky.socialBluesky · Jan 5, 2026

    No one got it, but this was supposed to be in the style of the GBA game, Shonen Jump's One Piece (US only). Which is an interesting game, because it made a side scroller out of reuse assets from Grand Battle! Swan Colosseum (JPN only), a One Piece fighting game.

    neutral · AI labelView post →
  • Slimy Okra @slimyokra.bsky.socialBluesky · Aug 2, 2026

    Keisuke Itagaki has drawn a guest art for the One Piece card game. I can't wait for someone who doesn't know Baki to pull this card and sit there quietly to process it

    neutral · AI labelView post →
  • Amy the Amazonian @amytheamazonian.bsky.socialBluesky · Oct 27, 2025

    Spent my day off playing the One Piece Card Game with my partner because I also feel the need to slam anime characters together violently and passionately. DON!! DON!! DON!!

    neutral · AI labelView post →
  • Sean Chiplock 🟡 🔜 Animate! Philadelphia (Pennsylvania) @sonicmega.bsky.socialBluesky · Apr 2, 2025

    They're going full One Piece squash & stretch with the expressions in this new Donkey Kong game and I am ALL for it. #NintendoDirect

    neutral · AI labelView post →
  • SungWon Cho @prozdishere.bsky.socialBluesky · Jan 19, 2026

    i’m looking for any cards from set 11 of the One Piece card game (i just completely missed out on them) if anyone can hook me up

    neutral · AI labelView post →
  • Timeproof Games @timeproof.gamesBluesky · Feb 16, 2025

    One Piece Game Boy Advance Dimps, 2005 #retrogaming #pixelart

    neutral · AI labelView post →
  • Imran Khan @imrankhan.bsky.socialBluesky · Jun 9, 2026

    Hey, also The creators of Game Dev Story making a One Piece game?? And it’s about Sanji running a kitchen???

    neutral · AI labelView post →
  • ☆ Red ☆ @desirable-red.bsky.socialBluesky · Oct 17, 2024

    I LOVE MY GIRLFRIEND RAAAAA, FOLLOW IF YOU ENJOY ONE PIECE CARD GAME OR JUST TCG IN GENERAL RAAAAA @pockettea.bsky.social

    neutral · AI labelView post →
  • Anime News Network @animenewsnetwork.comBluesky · Feb 27, 2025

    Move over Space Jam, One Piece is collaborating with the Los Angeles Lakers for a special basketball game night!

    neutral · AI labelView post →
  • The Floating Disembodied Head of Kyle DeNigris 🧄 @itsamewar.ioBluesky · Dec 27, 2024

    Drawing Wario everyday until there's a new Wario Land game day 1429. Started proper One Piece recently, maybe sometime I'll do a One Piece style Wario

    neutral · AI labelView post →
  • Steam user Steam user …7560Steam reviews · Mar 7, 2026 · 32 h played

    I am going to be honest here this game is such a massive waste of time. You will have a good couple of hours of fun, but after that its just the same game loop over and over and over and over and over and over and over and over and over and over and over and over.

    positive · reviewer's own thumbsView post →
  • KessWylie @kesswylie.kess.coBluesky · Mar 3, 2026

    OKAY EVERYONE THE TIME IS HERE! The Kickstarter for One Piece Dawn of Liberation is live! Any Shares, Posts, and of course if you want to actually buy the game, all of it is massively appreciated! Dawn of Liberation is a 1-4 player Co-op game! See You In Wano! www.kickstarter.com/projects/kes...

    neutral · AI labelView post →
  • Keits @keits.bsky.socialBluesky · Nov 14, 2024

    They need to let me make a One Piece fighting game...

    neutral · AI labelView post →
  • dreamin' @dreaminerryday.bsky.socialBluesky · Jan 7, 2025

    what if Sonic had a trading card game like the One Piece TCG with really nice artwork

    neutral · AI labelView post →
  • 🔞Jabarah @jabarah.bsky.socialBluesky · Nov 2, 2024

    Inuarashi ( イヌアラシ ) alt skin edit - One Piece fighting path - I made a edit of Inuarashi of game One Piece fighting path - I'll play the game if existing a skin how this to him - #OnePiecefightingpath #onepiece

    neutral · AI labelView post →
  • Ayinai @ayinai.bsky.socialBluesky · Oct 22, 2026

    There's a new One Piece game releasing tomorrow that I've been waiting for months lol. SOOOOON.

    neutral · AI labelView post →
  • Steam user Steam user …8892Steam reviews · Jan 24, 2026 · 37 h played

    You buy the game and you still have to spend tons of money on all the DLC, it's so stupid, and you have to be a real jerk to price DLC like that when the game is already expensive enough for what it is. I advise you against buying it, it's a rip-off unless you have 100 euros to spend. Oh, and I forgot, even if you have the biggest version, it doesn't mean it's the best. They'll add even more when there are even more DLCs to force you to buy them.

    negative · reviewer's own thumbsView post →
  • Kuji (Comms Open!) @kujikawaii.bsky.socialBluesky · Aug 23, 2026

    Every One Piece Day I hope they'll announce a fighting game, and every One Piece Day I'm let down

    neutral · AI labelView post →
  • One Piece Merch News @opmerchandise.bsky.socialBluesky · Sep 30, 2026

    Here’s a look at One Piece Grand Gourmet Double Acrylic Charm. A new Gashapon series featuring acrylic double charms for the latest game One Piece Grand Gourmet! 🇯🇵: December 2026 #OnePiece

    neutral · AI labelView post →
  • BOOrink 👻 @brinkofgaming.bsky.socialBluesky · Jun 9, 2026

    ONE PIECE COOKING GAME????? lol I am SOLD XD

    neutral · AI labelView post →
  • Zoe TunnHELL ➡️ NYCC @zoewithasword.bsky.socialBluesky · Jun 9, 2026

    HELLO ONE PIECE RESTAURANT MANAGEMENT AND COOKING GAME YES PLEASE

    neutral · AI labelView post →
  • Tuba Zef 🐟fishpersonshooter.com🐟 @tubazef.comBluesky · Apr 24, 2026

    One Piece is old enough to have at least one game in every Playstation console

    neutral · AI labelView post →
  • The One Piece Podcast @onepiecepodcast.comBluesky · Jan 17, 2025 · official account, not scored

    One Piece Card Game TV commercial

    neutral · AI labelView post →
  • Keits @keits.bsky.socialBluesky · Oct 15, 2024

    It is my dream to make the One Piece fighting game that the One Piece fandom truly deserves.

    neutral · AI labelView post →
  • Red Bard (Kennedy) @redbardiscool.bsky.socialBluesky · Jun 17, 2025

    My dream One Piece games: - An ArcSys One Piece fighting game - Unlimited Adventure port - An ArcSys One Piece fighting game - A collection of the 4Kids-era games where you can swap between 4Kids dub VAs and the FuniRoll dub VAs - An ArcSys One Piece fighting game

    neutral · AI labelView post →
  • Anime News Network @animenewsnetwork.comBluesky · Jun 9, 2026

    Hold up, let Sanji cook in the new management sim game One Piece: Grand Gourmet on October 23!

    neutral · AI labelView post →
  • Anime News Network @animenewsnetwork.comBluesky · Aug 11, 2025

    The One PIece anime inspires a new arcade punching game!

    neutral · AI labelView post →
  • Steam user Steam user …0018Steam reviews · Oct 9, 2025 · 90 h played

    This is a very fun game dont get me wrong, but it falls again in the Bandai Namco loop of a game having an incredibly solid foundation but then one day the devs looked at their half finished product and decided it was too boring to work on so they just released it as is. There are a lot of characters (a few of them are copies of others) but no actual costumes for ANY of the characters, even the main cast dont have alternate costumes. Overpriced DLC. Again, a ton of characters but not…

    negative · reviewer's own thumbsView post →
  • Steam user Steam user …6105Steam reviews · Jan 11, 2026 · 42 h played

    Nostalgic after watching the Egghead Arc, can't wait for the next PW series in that arc and see Saint Jaygarcia Saturn, Saint Marcus Mars, Saint Topman Warcury, Saint Ethanbaron V. Nusjuro, and Saint Shepherd Ju Peter all in one frame as playable characters in the next PW series. The gameplay and skill movesets are much more fluid than in PW3, and the playable characters and skins are certainly becoming more diverse as the arc progresses. As usual, KOEI Tecmo, with its flagship genre "Musou…

    positive · reviewer's own thumbsView post →
  • Derrick Bitner @bitnerd.gvg.ioBluesky · Jun 9, 2026

    Well I got a A One Piece game! Ok then!

    neutral · AI labelView post →
  • EpicFrick @epicfrick.bsky.socialBluesky · Apr 7, 2026

    So Netflix is getting a Lego One Piece special, but what they should really do is make a Lego One Piece game ✨️

    neutral · AI labelView post →
  • Steam user Steam user …4090Steam reviews · Dec 20, 2025 · 67 h played

    3 was better and more addicting to play, and the character cash grabs are lame. $17 just for characters?? Not even a sale on winter sale, bummahs.

    negative · reviewer's own thumbsView post →
  • Knoebel @knoebel.bsky.socialBluesky · Jun 22, 2026

    This game need a One Piece collab.

    neutral · AI labelView post →
  • Daily Nami 🍊 @dailynami.bsky.socialBluesky · Oct 16, 2024

    One of the best One Piece cards from the game!!!

    neutral · AI labelView post →
  • Jonathan @morbidlygay.bsky.socialBluesky · Jun 9, 2026

    I’m excited for the One Piece restaurant management game.

    neutral · AI labelView post →
  • Replug2 @replug2.bsky.socialBluesky · Oct 6, 2026

    Fortnite responds to a tweet about why One Piece, Chainsaw Man & Demon Slayer haven’t been added to the game yet. "Please Take A Number"

    neutral · AI labelView post →
  • Steam user Steam user …5810Steam reviews · Mar 8, 2026 · 1120 h played

    Honestly the best One Piece game i have ever played. Highly recommend it, full of progress and very realistic power systems.

    positive · reviewer's own thumbsView post →
  • VGMuseum (ReyVGM) @vgmuseum.bsky.socialBluesky · Oct 22, 2026

    The cute link cable mode images from "One Piece: The Legendary Grand Line Adventure" for the Game Boy Color.

    neutral · AI labelView post →
  • Steam user Steam user …7539Steam reviews · Mar 27, 2026 · 20 h played

    if you're a one piece fan, this is your game. if you're not, still worth a shot. better than oppw3 in almost every way — smoother gameplay, improved movesets, noticeable graphics upgrade, and a bigger roster (yes, most are dlc, but still). main gripe: the growth map upgrade system. there's a bulk option but it only works per node. let me bulk upgrade the whole map at once, i'm begging. completion is a different story. treasure log, special log — all that stuff will eat dozens of hours.…

    positive · reviewer's own thumbsView post →
  • Steam user Steam user …6647Steam reviews · Aug 15, 2026 · 24 h played

    I cannot, in good faith, recommend a game with over $250 in DLCs. It's robbery and Bandai should be ashamed. I had played the "alternative" version with a friend and i thought it was worth it and got the game in a discount sale. But playing I realized it was lacking content so I came to the store to buy the rest of the content thin king it would be something like $20 or $30 and now I'm disgusted with this. Never buying stuff from Bandai again before checking for such shenanigans. Also, the high…

    negative · reviewer's own thumbsView post →
  • Steam user Steam user …9819Steam reviews · Aug 11, 2026 · 45 h played

    One Piece fans & Warriors players: 9.0/10 Casual players & non-fans: 7.5/10 What OPPW4 does best is, ironically, built to a significant extent around the assumption that you already know One Piece. If OPPW3 feels more like a “One Piece museum” —or perhaps a “One Piece chronicle” —then OPPW4 feels much more like a “One Piece power-fantasy action game.” It clearly shifts its focus toward combat, characters, spectacle, and the sheer fun of beating the hell out of everything in your…

    positive · reviewer's own thumbsView post →
  • Steam user Steam user …0884Steam reviews · Feb 10, 2026 · 286 h played

    One of the golden era dynasty warriors like games, and you don’t even need a Nintendo switch and 70 dollars for it. These types of games used to be my bread and butter. Absolutely loved back and slash games. I played a couple hundred hours on the switch and same with pc. That being said… It has its flaws, for one, there’s a lotta dlc, back when the game was first released, it got one pack pf dlc, 9 characters grouped in 3s. Then they chose to release a souls map update, three extra modes,…

    positive · reviewer's own thumbsView post →
  • Steam user Steam user …3551Steam reviews · Jun 18, 2026 · 28 h played

    A Celebration of One Piece's Most Spectacular Battles As someone who completed the game, I can confidently say that ONE PIECE: PIRATE WARRIORS 4 delivers exactly what it promises: pure, chaotic, and incredibly satisfying action set in the world of One Piece. It doesn't try to reinvent the Musou formula, but rather adapts it to the series in a way that feels natural, faithful, and above all, fun. From the very beginning, the game embraces the over-the-top nature of One Piece. Massive…

    positive · reviewer's own thumbsView post →
  • Steam user Steam user …1392Steam reviews · Nov 27, 2025 · 266 h played

    Please release more one piece games. after 5 years this game got released in my country. i dont like pirating games. just release all one piece games at this point.

    positive · reviewer's own thumbsView post →
  • DawN @paperdawn.artBluesky · Oct 2, 2026

    I feel nerdy, competitive hobbies, like a tcg, breed the worst mf'ers alive. So it really feels one in a million that i'm chill to friends with basically every single regular in our group. We all take it seriously, but never forget why we show up. For the love of the game and One Piece as an IP.

    neutral · AI labelView post →
  • Steam user Steam user …6387Steam reviews · Sep 7, 2026 · 4 h played

    Worst game ever, you have to play as ussop on the second chapter.

    positive · reviewer's own thumbsView post →
  • Steam user Steam user …6973Steam reviews · Sep 5, 2026 · 11 h played

    Worth It on Sale, Not at Full Price. The Bad - The biggest problem is the co-op system. You can play missions with friends but every time a mission ends you have to invite your friends all over again. Many important scenes are removed from arcs which makes it worse than One Piece Pirate Warriors 3. What makes this more disappointing is that Bandai continues to release costly DLC and no new maps. Just greedy Bandai things. The Good - The combat is genuinely fun. There are plenty of skills and…

    negative · reviewer's own thumbsView post →
  • Steam user Steam user …1334Steam reviews · Mar 5, 2026

    Sadly, for Intel user this game can't be played and for Fans of One Piece like me is giving a disappointment, I thought this game will be same like OPPW3, which I can play it without problem

    negative · reviewer's own thumbsView post →
  • Steam user Steam user …6636Steam reviews · Jul 18, 2026 · 10 h played

    Two things need to be true for you to consider buying this game: 1. You need to be a fan of One Piece, and ideally caught up through at least the Wano arc. If you're buying DLC, you should be through Egghead, because there are some spoilers for Egghead characters in there. 2. You need to enjoy Musou games... a lot. Because even as a big fan of Musou games, I can admit that this is not really a great Musou game. They already are mindless grind games, but this one is especially mindless and…

    positive · reviewer's own thumbsView post →
  • Steam user Steam user …7317Steam reviews · Nov 6, 2025 · 28 h played

    Shouldn't be steam deck verified, it should be marked as playable. Other than that, very fun game. My favorite Musou by far

    positive · reviewer's own thumbsView post →
  • Kuji (Comms Open!) @kujikawaii.bsky.socialBluesky · Oct 20, 2026

    I really wish we could get a new Grand Battle game Ganbarion really had the formula for the most fun style of One Piece game for a bit there ...

    neutral · AI labelView post →
  • Vandy: The Thing Forsaken By God @avartwork.bsky.socialBluesky · Oct 15, 2026

    As much I like the card game il admit I haven’t really enjoyed much of One Piece post time skip. It has its really cool stuff but when it started to veer into “chosen one” territory it felt like it lost a lot of what I enjoyed about it at the beginning. I tend to care more about the side characters

    neutral · AI labelView post →
  • Steam user Steam user …9561Steam reviews · Feb 17, 2026 · 32 h played

    Great game, All tho theres little to no more content after the main game. Still worth it

    positive · reviewer's own thumbsView post →
  • KaylaTheGayla🏳️‍⚧️ @kaylathegayla.bsky.socialBluesky · Nov 3, 2026

    They added the actual fucking One Piece to this game 😭💀

    positive · AI labelView post →

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