In Muscle Transform Simulator, players start weak and must train their muscles to become the most powerful person around.

Ready to race against your competitors to see who’s the strongest? Well, in doing that you might need some extra wins and some cute bonus pets. Check out the latest Muscle Race Simulator codes then, ...

There are only merch codes available for Pet Simulator 99! currently. It's also worth nothing you can only redeem codes when using a desktop. If you do have a merch code, follow these steps to redeem ...