Project Universe Codes

All current and previous game codes for Project Universe on Roblox.

Last checked for codes:25th Augustat Times shown in UTC
Checked byNicole LuceroCode Guardiansince 2026
Game thumbnail for Project Universe5 active0 expired
How to Claim CodesStep-by-step guide
Case Sensitive CodesType them exactly as shown
CodeDescriptionStatusWorks
BIGTHINGSSOON
This code credits your account with 1,000 G-Cells.Active
BETAUPDATEYAY
This code credits your account with 1,500 G-Cells.

You must join the game's group first.

Active
ONEMILLIONVISITS
This code credits your account with 1,000 G-Cells.

You must join the game's group first.

Active
BUGFIXES
This code credits your account with 500 G-Cells.

You must join the game's group first.

Active
HISORRYFORRESTART
This code credits your account with 1,500 G-Cells.Check

How to claim codes in Project Universe

To claim codes in Project Universe, click the "Settings" button in the main menu:

The Settings button in Project Universe's main menu

Type your code in the empty box beside "Codes" and press enter to redeem it:

The Codes box in Project Universe

Nicole Lucero

Project Universe Code Guardian

Nicole Lucero

Code Guardian

Personally finds and maintains every code on this page, with around-the-clock help from the rest of our Code Guardians.

Roblox Den's code tracker continually scans Roblox.com, social channels, user reports, game developer networks and other sources, and we've had 731,589 reports from players on Works, Doesn't work and new codes. But before any code is listed on our site, or marked as Expired, our Code Guardians check in-game that it works and that its rewards and requirements are right. That's why every code you try on Roblox Den works.

  1. Checks every code in-game

    Nicole tests every new Project Universe code in-game, and re-checks any code that enough players report as not working.

  2. Keeps this page up to date

    When Project Universe changes how codes are claimed, adds a new requirement or launches a new promotion, Nicole makes sure it's covered here first.

  3. Lists exact rewards and requirements

    Every code shows exactly what it gives and any level or gamepass it needs, so you know what you're getting before you redeem it.

Nicole isn't the only Code Guardian around here: Erwin and Renato check new codes for this game whenever Nicole is away or asleep.

Meet the rest of the team

About Project Universe

Project Universe is a fan-made recreation, drawing inspiration from what was once Roblox's largest Godzilla fangame. After the original game was removed in 2024 due to copyright, this project aims to revive the unforgettable memories and experiences for its dedicated player base.

The goal is to meticulously recreate the classic gameplay and atmosphere of the pre-takedown Kaiju Universe, honoring its legacy. Whether you're a returning veteran seeking nostalgia or a new player discovering the world of kaiju battles for the first time, Project Universe strives to deliver epic battles and cinematic monster moments.