ONE PIECE: Grand Gourmet is a restaurant management simulation game by Kairosoft set in the world of One Piece. Learn more about the game’s plot, gameplay, release date, our first impressions, and more.
It's a Surprisingly Addictive Time Sink Despite Failing to Keep It from Sinking
Casual Fun Made for Fans
ONE PIECE: Grand Gourmet follows in the footsteps of action titles getting surprisingly cozy spin-offs, like Pokémon Pokopia and The Lord of the Rings’ Tales of the Shire. Kairosoft’s newest management sim places you at the helm of a floating restaurant alongside Luffy and the Straw Hat Crew in the studio’s signature pixel style.
Grand Gourmet is an incredibly fast-paced game that gives you an incredible amount of things to do. You’ll be in charge of everything, from naming the restaurant and developing a menu to designing interior and exterior spaces, developing relationships with customers, and even plating food. But a lengthy tutorial stage explains the function of each action so well that you’re never left confused. No knowledge of One Piece is needed to enjoy over 400 colorful sprites with unique animations and distinct, memorable personalities efficiently expressed through tiny bits of dialogue and quick interactions with the crew.
One Piece fans, on the other hand, will have their restaurant management experience elevated by their favorite characters in cute pixel form and references to the series. Right off the bat, the game starts off with a callback to the Baratie, a floating restaurant central to the series’ Baratie story arc. Along the way, each member of the crew that comes onboard introduces a new mechanic that directly references their talents and personality—you can come up with recipes alongside masterchef Sanji, buy supplies and get threatened with inflated interest rates by money-obsessed Nami, expand the ship with the help of shipwright Franky, and more.
There’s always a new customer request to fulfill, another town to explore for resources, a meal set to curate, a shop to build—there is never a dull moment aboard the Straw Hat Crew’s floating restaurant (I named mine The Grand Line). And yet, the $20 price tag—slightly higher than the studio’s usual, possibly due to licensing costs—feels just a little too steep. Minor flaws accumulate to create friction that ultimately takes away from an otherwise great experience and leaves the game feeling like it needed a few more minutes in the oven before release.
Held Back by Bugs and Strange Design
My first nine hours with the game have been fun. Grand Gourmet gives me exactly the kind of high-stress rush I look for in any fast-paced management or cooking game. To top it off, the food and furniture look great, making it very rewarding to work hard for recipe ingredients or expensive flooring.
The game’s many mechanics fit together like puzzle pieces and directly influence each other. The resources you spend on one activity will reap rewards that can be used for another, which will in turn improve your game. Paying thousands of Berries for Luffy to explore a town might bankrupt you for a day, but it will net you ingredients and items you can use to buy things that will earn your restaurant more money than before. Although the game goes by fast and tasks quickly stack, you still have some control over your restaurant expansion as all tasks are optional and acquiring resources doesn’t require too much of a grind.
However, almost every great mechanic is held back by a frustrating bug, design choice, or UI feature. For instance, although decorating the restaurant is a lot of fun thanks to a great art style, Kairosoft’s signature control scheme that requires moving the environment to select an item was initially confusing. Even after I got used to it, it didn’t stop being annoying, as it felt like an outdated design that made simple tasks take longer than necessary. Limited furniture rotation due to the game’s fixed isometric perspective also restricts design options (some furniture can’t be rotated at all), and a lack of clear visual markers sometimes makes it hard to figure out if an item will be placed inside or outside of a wall.
While designing a lounge area using Luxurious Flooring, I hit a major bug that impacted my decorating experience. Typical of Kairosoft games, table design is attached to floor type. While this worked well with Deck flooring that gave tables an outdoor look, it completely stopped working with two other floor types and I was stuck with tables that didn’t match my floors. Because visual customization is half the game, this bug forced me to overhaul my entire layout and significantly impacted gameplay.
The lack of a furniture inventory, combined with the absence of a furniture sale system, makes for a frustrating experience: you’re forced to repurchase increasingly expensive items if you delete them, whether by accident or because they no longer fit your restaurant’s design and layout.
Outside of restaurant decorating, a few more flaws in the game’s design make it harder to play than it should be. Although turning off auto-advance for text is an option, the game ignores player preference and zips through tutorial text or character interactions, often too quickly. Lastly, while characteristic of Kairosoft titles, the oversized UI text crowds the buttons, giving the game an unfinished look.
All together, these flaws and strange design choices hold the game back from being a truly great casual time sink. Although more time with the game might prove otherwise, at the moment, Grand Gourmet is hard to recommend at full-price to someone who isn’t a die-hard One Piece or Kairosoft fan.
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ONE PIECE: Grand Gourmet Product Information
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| Title | ONE PIECE: GRAND GOURMET |
|---|---|
| Release Date | October 23, 2026 |
| Developer | Kairosoft |
| Publisher | Bandai Namco Entertainment |
| Supported Platforms | PC, Nintendo Switch, Nintendo Switch 2, Andoid, iOS |
| Genre | Simulation, Management |
| Number of Players | 1 |
| ESRB Rating | E |
| Official Website | ONE PIECE: Grand Gourmet Official Website |
