Grand Blue codes (September 2026): Full list and how to redeem — Gaming

Fans of One Piece have plenty of Roblox games to choose from already, but there’s a new one on the block, and we’ve got the full list of working Grand Blue codes for September 2026, as well as how to redeem them explained so that you don’t miss out.

Grand Blue codes will net you some freebies, such as Trait and Race rerolls, Fruit Chests and Celestial Codes, so you definitely don’t want to miss out!

We’ve got lots of code pages for other games too, such as Gakuran, FIFA Super Soccer, +1 Speed keyboard Escape, Anime Destiny, Anime Expeditions, Grow a Garden 2, VV Ultimatum and Merge a Nuke.

If you’re only getting into the long-running anime, be sure to check out how to watch One Piece in order, or if you’re going for a rewatch ahead of the remake, then you’ll definitely want to know which filler episodes to skip.

But with that all said, read on for the full list of working Grand Blue codes for September 2026!

Grand Blue: Full list of codes for September 2026

Below is the full list of currently working Grand Blue codes for September 2026:

FruitBasket — 1x Fruit Chest, 10x Trait Rerolls and 5x Race Rerolls (NEW!)
NewYouNewCrew – 5x Trait, 5x Race Rerolls
HappySunday – 1x Fruit Chest, 15x Trait, 5x Race Rerolls
10KCCU – 2000 Celestial Coins
SorryForBreakingGame – 20x Trait Rerolls, 10x Race Rerolls
TwitterGoalReached – 1x Fruit Chest, 20x Trait Rerolls, 5x Race Rerolls
Release! – 5x Race Resets, 10x Trait Rerolls

Full list of expired Grand Blue codes

Below is the full list of expired Grand Blue codes:

WorldBossBroke

We will be continually updating this page, so be sure to check back often so you don’t miss any codes or try to accidentally use an expired one!

How to redeem codes in Grand Blue explained

Redeeming Grand Blue codes is super simple, and there are two ways to do it.

How to redeem Grand Blue codes from the main menu

A screenshot of Grand Blue showing the main menu with a green arrow pointing to 'Customize Character'

Launch Roblox
Select Customise Character

A screenshot of Grand Blue showing the character customisation screen, with a green arrow pointing to 'Codes'.

Enter a code in the Codes Box in the bottom right of the screen
Press Redeem

How to redeem Grand Blue codes in-game

A screenshot of Grand Blue with three green arrows pointing to 'Settings', a 'Codes' tab on a menu, and to the 'Redeem' button next to a text box.

If you’re already in a server, you need to follow these steps:

Select the Settings menu in the top right
Select the Codes tab
Enter a code and press Redeem

Read more on Roblox:

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Roblox image IDs - leave your mark in Roblox
Roblox music IDs - the best tunes in Roblox
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Roblox shirt IDs - wear only the finest threads in Roblox
How to make clothes - Look fresh in Roblox
Roblox face IDs - Put your best face on

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