Last updated on August 22nd, 2025 at 11:33 am
Gym Star Simulator on Roblox lets you live out your bodybuilding dreams—lifting weights, recruiting trainers, and collecting unique companions to boost your gains. But building the perfect physique can take time. That’s where redeeming codes comes in handy, giving you free spins, pets, and boosts to fast-track your progress.
Here’s your up-to-date guide for all active Gym Star Simulator codes as of August 2025, plus instructions on how to redeem them and tips for getting more codes in the future.
All Working Gym Star Simulator Codes (August 2025)
Below is the complete list of active codes you can redeem right now in Gym Star Simulator. Be sure to enter them exactly as shown—including capitalization—to avoid errors.
| Code | Reward |
|---|---|
| STALCRY | 5,000 Enchanted Crystals |
| LEGDAY | 1x Free Pet (Squat Fox) |
| GOTHICSCHOOL | 1,500 Enchanted Crystals (NEW) |
| 50M | 2x Spins |
| CAMP | 1x Protein Bar, 1x Essential Oil, and 1x Energy Drink (NEW) |
| NEW | 1x Spins (Free Spins) |
| OLYMPIA | 3x Essential Oils |
| STRENGTH | 2x Protein Bars |
| NEWWORLD | 5,000 Fangs |
| OCTOPUS | 2x Spins (NEW) |
| BUNNY | 1x Bodybuilding Bunny |
| FRIENDTRAINER | 500 Enchanted Crystals |
| HALLOWEEN | 500 Coins (or Candy) |
| CRYSTAL | 2,000 Enchanted Crystals |
| SORRY | 1x Spins (Free Spins) |
| SHELL | 1,000 Fangs (listed as “Shell” in one version) |
| RICH | 2x Essential Oils |
| STAMINA | 2x Energy Drinks |
| SUPERHERO | 1,000 Fangs |
Note: Some codes have slightly varying rewards reported across different sources (e.g. shell might give Shells or Fangs). Redeem them in-game to confirm the exact items for your account.
Currently, there are no expired codes for Gym Star Simulator—so you can safely try them all.
How to Redeem Codes in Gym Star Simulator
Redeeming codes in Gym Star Simulator is quick and easy. Just follow these steps:
- Open Gym Star Simulator in Roblox.
- Click the Shop button on the left side of the screen.
- In the Shop menu, click the Code tab (usually on the far right).
- Type or paste your code into the box.
- Press Redeem to claim your reward!
If your code doesn’t work, try restarting the game or switching servers to refresh the code list.
Why Isn’t My Code Working?
If you’re getting errors when redeeming a code, here are the most common causes:
- Typos – Codes are case-sensitive. Double-check your spelling.
- Spaces – Don’t include extra spaces before or after the code.
- Expired codes – While no codes have expired yet, developers can disable them anytime.
- Server issues – Sometimes codes only work after rejoining a new server.
Always copy codes directly from reliable sources like this guide to reduce errors.
How to Get More Codes
Gym Star Simulator codes often appear:
- After major game updates or patches
- During seasonal events or holidays
- As rewards for community milestones (e.g. like or visit goals)
- As compensation for server issues or bugs
To catch new codes quickly:
- Follow the game’s official Discord server
- Check the developer’s social media pages
- Bookmark this guide—we update it whenever new codes drop!
What is Gym Star Simulator?
Gym Star Simulator is a Roblox game where you train different muscle groups, recruit specialized trainers, and participate in bodybuilding competitions. You’ll unlock new worlds, collect pets for bonus stats, and compete to become the ultimate Gym Star.
With codes giving you freebies like Spins, Protein Bars, Energy Drinks, and even special pets, it’s the perfect boost for any aspiring bodybuilder in Roblox.
Bookmark our page for regularly update code lists.
