+1 Muscle Evolution codes to redeem free Wins, Pets & more
Check out all of the working Roblox Muscle Evolution codes this month and don't miss any of the free in-game rewards like pets and boosts for your character.
+1 Muscle Evolution is a Roblox strength-training simulator where every click makes you a little bit stronger, and the codes below give you a free Rebirth, a pet and a pile of Wins to speed things along.
Fair warning if you've been here before: this page used to cover an older, different Roblox game also called Muscle Evolution. That one has gone quiet, so we've switched over to +1 Muscle Evolution, which is the one people are actually playing now.
All active +1 Muscle Evolution codes
There are four +1 Muscle Evolution codes working right now. They were listed as active as of 1st November 2026, and they're case-sensitive, so type them exactly as they appear.
| Code | Reward |
| Cement | 2,500 Wins |
| Trading | 1 Rebirth |
| SpecialPet | Parrot Pet |
| Yeti | Ice Cube item |
The Rebirth from Trading is the pick of the bunch if you're just starting out, as it's normally the slowest thing to grind for.
Expired +1 Muscle Evolution codes
Nothing's been confirmed expired for +1 Muscle Evolution yet. You might still see FREEPET and 3KLIKES listed on other sites, but those were for the older Muscle Evolution game and won't do anything here.
How to redeem +1 Muscle Evolution codes
Redeeming codes only takes a few seconds:
- Load into +1 Muscle Evolution and let it finish loading
- Click the Store button on the left side of the screen
- Scroll to the bottom of the store to find the code box
- Enter a code exactly as written and press the tick to claim it
If nothing happens, check your capitals before assuming the code's dead, as that's the usual culprit.
Where to find new +1 Muscle Evolution codes
New codes tend to drop alongside updates, so the game's Roblox page and the developer's Roblox group, Need More Cement, are the best places to keep an eye on. We'll keep this list topped up as new ones land.
We've got plenty more like this on our Roblox homepage, including the latest codes for games like Blox Fruits and Peroxide.
About The Author
Kiera Mills
Kiera is a former GGRecon Guides Writer.
