Muscle Madness Simulator Codes

All current and previous game codes for Muscle Madness Simulator on Roblox.

Last checked for codes:25th Augustat Times shown in UTC
Checked byErwin TotanesCode Guardiansince 2026
Game thumbnail for Muscle Madness Simulator2 active0 expired
How to Claim CodesStep-by-step guide
Case Sensitive CodesType them exactly as shown
CodeDescriptionStatusWorks
Muscle500
This code credits your account with 500 Muscle and 500 Gems.Active
Release
This code credits your account with 500 Muscle and 500 Gems.Active

How to claim codes in Muscle Madness Simulator

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

The Shop button in Muscle Madness Simulator

Then, press the Redeem at the bottom of the menu:

The Redeem button in Muscle Madness Simulator

Lastly, enter your code in the box and press the Redeem! button:

The code redeeming interface in Muscle Madness Simulator

Erwin Totanes

Muscle Madness Simulator Code Guardian

Erwin Totanes

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 732,242 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

    Erwin tests every new Muscle Madness Simulator code in-game, and re-checks any code that enough players report as not working.

  2. Keeps this page up to date

    When Muscle Madness Simulator changes how codes are claimed, adds a new requirement or launches a new promotion, Erwin 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.

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

Meet the rest of the team

About Muscle Madness Simulator

You can never have enough training and weight-lifting in the Muscle Madness Simulator Roblox game. The more you lift weights in this game, the stronger you get, which is your biggest goal in the game.

When you reach your personal peak, you can use the rebirth system which will completely reset your progress. However, in return, you will gain permanent boosts and rank upgrades that allow you to grow bigger and stronger much faster. By doing this, you increase the speed and rate at which you grow exponentially.

Your second biggest goal is to climb to the top of the ranks as the strongest and biggest muscle guy in the game.