Gym Fight Simulator Codes

All current and previous game codes for Gym Fight Simulator on Roblox.

Last checked for codes:Tuesdayat Times shown in UTC
Checked byNicole LuceroCode Guardiansince 2026
Game thumbnail for Gym Fight Simulator5 active0 expired
How to Claim CodesStep-by-step guide
Case Sensitive CodesType them exactly as shown
CodeDescriptionStatusWorks
100KVISITS
This code credits your account with 1,000 Wins.Active
Release!
This code credits your account with 100 Chest Strength, 100 Arm Strength, 100 Leg Strength, and 10 Wins.Active
1MVISITS
This code credits your account with 3,333 Arm Strength, 3,333 Leg Strength, 3,333 Chest Strength, and 1,000 Wins.Active
UPDATE2
This code credits your account with 2,500 Arm Strength, 2,500 Leg Strength, and 2,500 Chest Strength.Active
UPDATE1
This code credits your account with 1,666 Chest Strength, 1,666 Leg Strength, and 1,666 Arm Strength.Active

How to claim codes in Gym Fight Simulator

To claim codes in Gym Fight Simulator, first click the "Codes" button on the right side of the screen:

The Codes button in Gym Fight Simulator

Next, type your code in the "Enter Code" box and click Claim:

The "Enter Code" box and Claim button in Gym Fight Simualator

Nicole Lucero

Gym Fight Simulator 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 731,602 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 Gym Fight Simulator code in-game, and re-checks any code that enough players report as not working.

  2. Keeps this page up to date

    When Gym Fight Simulator 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 Gym Fight Simulator

Welcome to Gym Fight Simulator, an action-packed experience where you strive to become the ultimate fighter. Begin your journey by training your strength and building your muscles to prepare for intense battles. As you progress, you'll encounter various enemies to fight, testing your combat skills and strategic thinking.

To aid you in your quest, you can hatch cool pets that will accompany you and provide assistance in your adventures. The game also offers opportunities to battle against other players, proving your might and climbing the ranks.

Explore new and exciting worlds, each presenting unique challenges and environments to conquer. Your ultimate goal is to become the best fighter in the game, dominating the leaderboards and showcasing your power.