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Steam code card for ONE PIECE: Grand Gourmet PC simulation game

Bandai Namco Entertainment America Inc

Bandai Namco Entertainment America Inc 88766 ONE PIECE: Grand Gourmet downloadable game

SKU CH-8HCJ-FM9ER MPN 88766

A One Piece restaurant management sim where you build a floating eatery with the Straw Hat Crew, cook signature dishes, and customise interiors using over 200 decorative items

  • NameONE PIECE: Grand Gourmet
  • PublisherBandai Namco Entertainment Inc.
  • DeveloperKairosoft Co.,Ltd
  • PlatformPC
  • TypeGame
  • ESRB RatingRP - Rating Pending
  • Build a floating restaurant with the Straw Hat Crew
  • Cook signature dishes like Water-Water Meat BBQ and Devil Fruit recipes
  • Customise interiors using over 200 furniture and decorative items
  • Activate and play instantly via Steam on PC
  • Simulation game releasing 22 October 2026 requiring 64-bit Windows

Product Identity

ONE PIECE: Grand Gourmet is a downloadable simulation game published by Bandai Namco Entertainment Inc. and developed by Kairosoft Co.,Ltd. It releases on PC via Steam on October 22, 2026, and requires a Steam account for activation. The product is sold as a new digital code for model 88766.

Audience Fit

This title suits players who enjoy restaurant management mechanics and want to build a floating eatery alongside the Straw Hat Crew. It is not for buyers who need offline play, as a Steam connection is mandatory, nor for those who require a confirmed ESRB rating before purchase, since the rating remains pending.

Deciding Specification

The platform lock to PC via Steam is the single specification that decides compatibility; the code will not activate on any other storefront or operating system. A 64-bit Windows environment is also required, though detailed minimum and recommended specifications are still to be announced.

Highlights

  • Build a floating restaurant with the Straw Hat Crew
  • Cook signature dishes like Water-Water Meat BBQ and Devil Fruit recipes
  • Customise interiors using over 200 furniture and decorative items
  • Activate and play instantly via Steam on PC
  • Simulation game releasing 22 October 2026 requiring 64-bit Windows

Specifications

NameONE PIECE: Grand Gourmet
PublisherBandai Namco Entertainment Inc.
DeveloperKairosoft Co.,Ltd
Model88766
PlatformPC
TypeGame
ESRB RatingRP - Rating Pending
GenreSimulation
PackagingDownload
DRMSteam
Release DateOctober 22, 2026
System RequirementsSteam account is required for game activation and installation.
Windows Requirements
Minimum:
Requires a 64-bit processor and operating system
Additional Notes: TBA
Recommended:
Requires a 64-bit processor and operating system
Additional Notes: TBA
FeatureHop aboard a delectable management sim in the world of ONE PIECE!
Work alongside the Straw Hat Crew to build the greatest floating restaurant of the seas. Collect ingredients, dream up dishes, and decorate to have familiar faces lining up for more!
Disclaimer©Eiichiro Oda/Shueisha, Toei Animation
©Bandai Namco Entertainment Inc.
Shipping weight0.45 kg
Package size25 × 25 × 25 mm

Questions about this item

How do I install the Steam code for ONE PIECE: Grand Gourmet on my PC?

Redeem the product code 88766 in the Steam client, then download the game; a 64-bit Windows OS and a Steam account are required for activation.

Will I need to buy DLC or subscriptions later to keep playing?

The base game is a complete simulation purchase; future downloadable content is optional and not required to continue managing your restaurant.

What is the first limit I will hit when running the game for long sessions?

The published requirements only specify a 64-bit processor and OS; detailed CPU, GPU, RAM and storage minimums are still to be announced.

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