+1 Muscle Evolution Codes (August 2026)

+1 Muscle Evolution is a Roblox strength-training simulator where you tap, lift, and rebirth your way to a bigger physique and higher Win totals. Codes from the developer hand you free Rebirths, bonus Wins, and exclusive pets or items without any extra grinding.

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Working +1 Muscle Evolution Codes
How to redeem codes in +1 Muscle Evolution
How to get more +1 Muscle Evolution codes

Working +1 Muscle Evolution Codes

Here’s every code you can currently type into the game for a reward. Type them exactly as shown below since they’re case-sensitive.

Trading 1 free Rebirth New

Yeti IceClub item New

Cement 2,500 Wins

SpecialPet Parrot Pet

How to redeem codes in +1 Muscle Evolution

You redeem codes from inside the store menu rather than a separate codes button, so follow these steps closely the first time you do it.

Open +1 Muscle Evolution on Roblox and wait for the game to fully load in.

Tap the store button on the left side of your screen.

Scroll down to the bottom of the store menu until you spot the code entry box.

Type or paste a code into the “Enter Code Here…” field exactly as it’s written, then press the check button to claim it.

You’ll know a code worked when your Wins total jumps, a new item shows up in your inventory, or a Rebirth applies right away. If none of that happens, double-check your spelling and capitalization and try again.

How to get more +1 Muscle Evolution codes

New codes usually show up when the developer hits a Wins or player milestone, or when a fresh update drops. Your best bet is to join the official +1 Muscle Evolution Discord server, where codes get posted as soon as they go live. You can also bookmark the +1 Muscle Evolution Roblox page and check back after major updates, since new codes often go out around those times.

Keep an eye on this list too, since codes here get refreshed as soon as new ones surface and expired ones get removed.