Biggest Cube Simulator Codes

All current and previous game codes for Biggest Cube Simulator on Roblox.

Last checked for codes:25th Augustat Times shown in UTC
Checked byRenato EstradaCode Guardiansince 2026
Game thumbnail for Biggest Cube Simulator9 active2 expired
How to Claim CodesStep-by-step guide
Case Sensitive CodesType them exactly as shown
CodeDescriptionStatusWorks
5000 MEMBERS
This code credits your account with 5 Spins.Active
SPIN
This code credits your account with 2 Spins.Active
HALLOWEEN
This code credits your account with Free Rewards.Active
3M
This code credits your account with 100,000 Size.Active
CANDY
This code credits your account with 100 Candy.Active
UPD7
This code credits your account with 5 Spins.Active
SUMMER
This code credits your account with 2 Spins.Active
NEWPATCH
This code credits your account with Rewards.Check
1M
This code credits your account with 100,000 Size Increase.Check
UPD8
This code credits your account with Freebies.Expired
3000 MEMBERS
This code credits your account with Skull.Expired

How to claim codes in Biggest Cube Simulator

To redeem codes in Biggest Cube Simulator, first press the Shop button on the left side of the screen:

The Shop button in Biggest Cube Simulator

Then, enter your code in the Redeem code box and press the Claim button:

The code redeeming interface in Biggest Cube Simulator

Renato Estrada

Biggest Cube Simulator Code Guardian

Renato Estrada

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 732,811 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

    Renato tests every new Biggest Cube Simulator code in-game, and re-checks any code that enough players report as not working.

  2. Keeps this page up to date

    When Biggest Cube Simulator changes how codes are claimed, adds a new requirement or launches a new promotion, Renato 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.

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

Meet the rest of the team

About Biggest Cube Simulator

Biggest Cube Simulator is a simple yet highly addicting Roblox game where you get to play as a cube whose only goal is to eat and grow bigger. At first, you can eat small particles that will increase your growth. Then, you can eat other players who are smaller than you.

However, going after other players is often dangerous, as other, bigger cubes might take the opportunity to catch you by surprise and eat you instead. Luckily, you can split into smaller cubes in case of emergency and survive if you’re fast enough.

Other than that, you can collect skulls all over the map and use them to buy new skins for your cube character. Don’t forget to use Biggest Cube Simulator Roblox codes to get free resources.