by Castaway Studios RBLX
Muscle Transform Simulator Codes
Working Muscle Transform Simulator Codes
Last updated August 21, 2026
No working codes right now
We're tracking Muscle Transform Simulator and will list codes here the moment the developers release them. If you spot one first, send it our way below.
Unconfirmed Codes (6)
We have not confirmed these yet. Try one, then use the works / broken buttons — once enough of you agree, it moves up to the working list or gets dropped.
| Code | Reward | Works? | |
|---|---|---|---|
MUSCLENew | +1 Wheel Spin | Did it work? | |
BATTLEPASSNew | 1x Training Potion | Did it work? | |
UPDATE3New | +1 Wheel Spin | Did it work? | |
SPINNew | +5 Wheel Spins | Did it work? | |
SMASHNew | 1x Gold Potion | Did it work? | |
WORLD2New | 1x Strength Potion | Did it work? |
How to redeem codes in Muscle Transform Simulator
- Launch Muscle Transform Simulator on Roblox.
- Look for a Codes, Shop or settings button — usually on the side of the screen.
- Paste the code exactly as shown above. Codes are case-sensitive.
- Press redeem to claim your reward.
Codes expire without warning — if one fails, it was almost certainly pulled by the developer.
Found a code we're missing?
Submit it and we'll verify it before it goes live.
About Muscle Transform Simulator
💪 Train. Transform. Become Unstoppable. Find codes in the social links below! Start as a beginner and train your way to ultimate strength! Unlock powerful characters, grow your muscles, and dominate each world as you become stronger than ever before. 🔥 FEATURES 🏋️ Train at machines to increase your strength 💥 Watch your muscles grow in real time 👤 Unlock and max out powerful new characters 🐾 Collect pets to boost your training speed 🌎 Explore new worlds with stronger challenges ⭐ Rebirth by completing characters and progress further Each character is stronger than the last. Do you have what it takes to reach the top? 🚧 More worlds and characters coming soon! 👍 Like the game for more updates 🔔 Follow to stay notified when new content releases