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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

  • Product nameONE PIECE: Grand Gourmet
  • Published byBandai Namco Entertainment Inc.
  • Developed byKairosoft Co.,Ltd
  • Supported platformPC
  • ESRB age ratingRP - Rating Pending
  • Game genreSimulation
  • 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.

How it compares

Measured against everything we stock in Game Downloads & DLC, at today’s prices. Recalculated every night.

Price $15.99
Typical for this category: the median of 5,961 items is $14.99.

Specifications

Product
Model name88766
Product nameONE PIECE: Grand Gourmet
Product typeGame
ReleasedOctober 22, 2026
Size & build
Shipping weight0.45 kg
Package size25 × 25 × 25 mm
Software
Published byBandai Namco Entertainment Inc.
Developed byKairosoft Co.,Ltd
Supported platformPC
ESRB age ratingRP - Rating Pending
Game genreSimulation
Activation platformSteam

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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