Last updated: March 12, 2026

ONE PIECE: PIRATE WARRIORS 4 — Rpg game by Koei Tecmo
RISING

ONE PIECE: PIRATE WARRIORS 4 — Is It Worth Playing in 2026?

544 players at 24-hour peak
PC (Steam) Rpg $9.99 Very Positive 5,765 reviews

Why ONE PIECE: PIRATE WARRIORS 4 Is Trending Right Now

ONE PIECE: PIRATE WARRIORS 4 is trending for its exceptionally high 94% review score and $9.99 price point, making it one of the cheapest ways to access a polished One Piece game. However, the 7-day player trend of -73% and current 24-hour peak of just 544 players indicates the game has moved past its launch window and is in steady decline.

As a Koei Tecmo Warriors-style game, it's built for One Piece fans who want arcade-style action with familiar characters and power scaling systems. Unlike live-service competitors, it's a single-purchase experience—no battle pass grind, no seasonal resets. The target audience is casual One Piece players looking for a short, story-driven campaign rather than a competitive multiplayer grind.

Key Stats

24h Peak Players
544
Review Score
94% Positive
Price
$9.99
Released
Sep 14, 2023
Developer
Koei Tecmo
Genre
Platform
PC (Steam)

Trending in the Steam Rpg category with 544 concurrent players and +214/wk followers gained this week.

What the Community Is Saying

94%
Very Positive
5,765 Steam reviews
Positive
94%
Negative
6%

Players universally praise the game's faithful adaptation of One Piece's characters and power systems, combined with satisfying combat and a rock-bottom price. The consistent complaint: after the main story ends, the repetitive mission loop becomes unbearable with no meaningful post-game progression to chase.

👍 Recommended 32h 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.

👍 Recommended 39h played

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

👍 Recommended 1120h played

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

👍 Recommended 72h played

funny pirate game is fun! upgrade whitebeard 1st to speed run treasure log

👍 Recommended 4h played

ยังสู้ gpo ไม่ได้ในเรื่อง pvp แต่ถือว่าเคารพเกมต้นฉบับอย่าง steve one piece ได้สมบูรณ์แบบ เป็นเกม bandit beater ที่สามารถเล่นฆ่าเวลารอ rell sea เปิดได้

👎 Not Recommended 0h played

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

Should You Play It? Pros & Cons

✅ Reasons to Play

  • 94% positive reviews across 5,765 player reviews—consistently praised for capturing the One Piece experience
  • Faithful character progression and power systems that resonate with fans of the source material
  • $9.99 entry price is aggressively cheap for a full story campaign with multiple characters
  • Action-heavy gameplay with destructible environments and satisfying combat feel, not turn-based

❌ Things to Consider

  • Severe repetitive gameplay loop after 2–3 hours; main story content dries up quickly
  • Minimal post-game content beyond the main campaign, leaving completionists with little to chase
  • Player base in free fall: -73% trend in 7 days and only 544 concurrent players; finding multiplayer matches may be impossible

Should You Play One Piece Pirate Warriors 4?

One Piece Pirate Warriors 4 holds very positive reviews on Steam with a 94% positive rating, well-received by the Steam community. It attracts 544 players at its recent 24-hour peak, showing strong player retention for a Rpg title. Consistent updates and active developer engagement have maintained its strong reputation.

One Piece Pirate Warriors 4 is reasonably priced at $9.99 on Steam, developed by Koei Tecmo. RPG fans who enjoy deep character progression, rich lore, and meaningful choices will find plenty to love. If story-driven gameplay and world-building appeal to you, One Piece Pirate Warriors 4 is a strong pick.

Should You Play One Piece Pirate Warriors 4?

One Piece Pirate Warriors 4 holds very positive reviews on Steam with a 94% positive rating, well-received by the Steam community. It attracts 544 players at its recent 24-hour peak, showing strong player retention for a game title. Consistent updates and active developer engagement have maintained its strong reputation.

One Piece Pirate Warriors 4 is reasonably priced at $9.99 on Steam, developed by Koei Tecmo. Players who enjoy the game genre and want something currently trending on Steam will find One Piece Pirate Warriors 4 worth checking out.

Common Questions About ONE PIECE: PIRATE WARRIORS 4

Is ONE PIECE: PIRATE WARRIORS 4 worth buying in 2026?

Yes, if you're a One Piece fan seeking a 2–3 hour story experience. The 94% review score proves it delivers on that promise. No, if you want long-term replayability or an active multiplayer community—the -73% player trend and minimal post-game content make it a single-weekend purchase at best.

How many players does ONE PIECE: PIRATE WARRIORS 4 have?

24-hour peak is 544 concurrent players. The player base is in severe decline (−73% over 7 days), meaning the game has largely moved past its peak popularity post-launch. Finding active matches or community engagement will be difficult.

Is ONE PIECE: PIRATE WARRIORS 4 multiplayer or co-op?

It includes PvP modes based on community mentions, but the game's main story is singleplayer-focused. With only 544 concurrent players, multiplayer features are likely ghost towns. Not recommended for online gameplay in 2026.

How long does it take to beat ONE PIECE: PIRATE WARRIORS 4?

Main story takes 15–25 hours depending on difficulty and character selection. Completionists chasing all unlockables can stretch this to 40–60 hours. However, community reviews unanimously warn that post-story content is minimal and heavily repetitive.

Is it free to play?

No, One Piece Pirate Warriors 4 costs $544 on Steam. It is not a free-to-play game, though Steam sales occasionally offer discounts.

How many people play One Piece Pirate Warriors 4?

One Piece Pirate Warriors 4 has reached 544 concurrent players at its 24-hour peak. Player counts fluctuate with updates, sales, and new content — check SteamDB for the latest live data.