Gym Training Simulator is a really popular Roblox game right now - thousands of players are jumping in and trying to get as big as they can. Lift those weights! Or, use these codes to get a head start. If you love Roblox games about getting big, check out Size Legends and Strong Simulator as well!
These Gym Training Simulator codes give you straight-up energy (this is used to level up) or gems to purchase special boosts and items with. We check our codes regularly, so you know you're always getting the most recent ones here!
We added a new code on August 29.
All Gym Training Simulator Codes
- 85KLIKES - free gems (NEW CODE)
- 80KLIKES - free gems
- 65KLIKES - free gems
- 15MVISITS - free boost
- DigitoGTS - more rewards
- 43KLIKES - gems
- VAGNER - gems
- 12MVISITS - luck boost
- 8MVISITS - loads of gems!
- Digito - +1 energy boost
- DryDus - 425k gems
- 3MVISITS - loads of gems!
- 350LIKES - 50 gems
- 13KFAVS - 50k energy
- 8KLIKES - 10k energy
- Release - 80 energy boosts
All Roblox codes are case-sensitive, so if you want to redeem these Gym Training Simulator codes, copy and paste them straight from our list.
Latest Gym Training Update
The latest update is 4.5, which added a new pity system for rolling pets, a new Frost Island to explore, a new King Boss island, and lots of other changes - like ranks and rebirths. Check out the official game page here.
How To Redeem Codes In Gym Training Simulator
It's super easy, just follow these steps.
- Load up the game
- Click on the Envelope button on the left (check our screenshot!)
- Enter the code
- Hit redeem
- Enjoy your boosts!
If your Gym Training Simulator code isn't working, it might be because you didn't spell the code right. Copy and paste from this list to make it easier. You can also only redeem Roblox codes a single time, so maybe come back when there are new codes.
What Is Gym Training Simulator?
Gym Training Simulator is basically a clicking simulator, except you're working out and building up your character's size and strength. There are lots of unique pets in the game, different areas to explore, and, according to the developers, loads of huge updates planned for the future.