About
About This Wiki
ONE PIECE Grand Gourmet Wiki is an independent, fan-made resource for the Kairosoft restaurant simulation published by Bandai Namco. We are not affiliated with Kairosoft, Bandai Namco Entertainment, Shueisha, or Toei Animation. Every guide is written in plain language from officially confirmed information, and we label anything not yet verified as pending launch data.
Our coverage spans ten focused hubs: walkthroughs, recipes, characters, money strategies, interior design, beginner tips, news, platforms, story lore, and a launch-window FAQ. When the Baratie II opens on October 22, 2026, the wiki updates alongside it — new dishes, event characters, and patch notes land here first.
About the Game
ONE PIECE: Grand Gourmet is a pixel-art restaurant management sim coming to Nintendo Switch 2, Switch, Steam, iOS, and Android on October 22-23, 2026. You play a rookie employee helping the Straw Hat Crew run Baratie Branch Two, inventing dishes with Sanji, arranging 200+ furniture items, and serving 400+ series characters.
What This Wiki Covers
Guides & Walkthroughs
The daily management loop, first-week priorities, and restaurant rank progression explained step by step.
Recipes & Dishes
Every confirmed dish from Water-Water Meat BBQ onward, with menu development and ingredient guidance.
Characters & Events
The 400+ pixel-art cast tracked in one place: staff candidates, diners, and exclusive event guests.
Money Strategies
Pricing, menu planning, and upgrade timing so every service at the Baratie II ends in profit.
Interior Design
Whole Cake Island sweets themes, Egghead futurism, and placement tips that turn guests into regulars.
Platforms & News
Spec comparisons for all five platforms and a verified timeline from announcement to launch.
Official Sources
- •Official Japanese site (op-restaurant.bn-ent.net) — story, specs, and edition details.
- •Bandai Namco official pages — platform list and release dates.
- •Steam store page — price, languages, and screenshots.
- •Kairosoft official site — developer perspective and character count.
Disclaimer
ONE PIECE is a trademark of Shueisha, Toei Animation, and Bandai Namco Entertainment. This wiki is an unofficial fan project and does not claim ownership of any game content. All information is compiled from public official sources; in-game values pending launch are labeled as such.