Grand Blue Codes (September 2026)
Grand Blue is an infinite number game on Roblox built around the One Piece setting, and it lets you pick your own path through it. Devil Fruits, normal abilities, a pile of quests worth actually finishing, it’s all in there. The catch is that becoming the strongest pirate comes down to your traits, your race, and which Devil Fruit you land on, which is exactly where Grand Blue codes help.
The working codes in the table below hand out things like Celestial Coins, Fruit Chests, Trait Rerolls, and Race Rerolls, so you get more attempts at a build you like without grinding for every single one. Grab whatever is listed further down, since rewards like these tend to rotate out.
Watch your typing. These codes mix uppercase and lowercase letters and the game cares about the difference, so copying them exactly as they appear is the safest move.
All Roblox Grand Blue Codes
Expired Grand Blue Codes
These 1 Grand Blue codes no longer work. They stay here so you can tell what you already missed.
How to Redeem Grand Blue Codes
- Load into Grand Blue and spawn in as your character
- Press the Settings button icon at the top of the screen
- Choose the “Codes” option inside the Settings menu
- Copy a code from the list on this page and type it into the “Redeem a Code” text box
- Press the Redeem button to claim your rewards
How to Get More Grand Blue Codes
Grand Blue runs official Discord server and official X (Twitter) account, and announcements for the game go out there. This page is re-checked so the list here stays current.
What Do Cursed Fruits Do in Grand Blue?
Cursed Fruits are the big power spike in Grand Blue. Each one hands you a set of special abilities, and they spawn every hour on trees and plants around the world, so it pays to know a few good spots and swing by when the timer is up. There are also other ways to get hold of them, so it is worth hunting around rather than only camping the trees.
The nice part is that Cursed Fruit skill levels save per fruit, so swapping to try something new does not wipe the progress you put into your old one. If you want more detail on the world itself, the Logbook in game holds a load of information and is worth reading through. Beyond fruits, you also grow through fighting styles, boss fights, and crafting or collecting rare weapons and equipment as you push toward being the strongest pirate around.
Why are my Grand Blue codes not working?
Redeeming a code in Grand Blue and receiving the reward are two separate steps, since you have to claim the rewards afterward. There is also a waiting period before the claim becomes available, so the code can look like it failed when it actually went through. Give it time and check back to collect what you earned. If the reward still never shows up, the code has probably expired.
