+1 Muscle Evolution Codes (August 2026)

+1 Muscle Evolution has you tapping to build Damage, smashing punching bags for strength, and clearing stages to rack up Wins. Codes speed that grind up by handing out free Wins, pets, and even a Rebirth without the extra clicking.

Working +1 Muscle Evolution codes

These codes are confirmed active right now. Redeem them before they expire.

Trading — 1 free Rebirth NEW
Yeti — IceClub item NEW
Cement — 2,500 Wins
SpecialPet — Parrot Pet

No expired codes are on record at the moment, so every code above should still work.

How to redeem codes in +1 Muscle Evolution

Launch +1 Muscle Evolution on Roblox and let the game fully load.

Click the store button on the left side of the screen.

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

Type or paste a code exactly as shown into the “Enter Code Here…” field, since codes are case-sensitive.

Press the check button to claim the reward. A successful redemption updates your Wins total, adds the item to your inventory, or applies the Rebirth immediately, confirming the code worked.

What each reward does

A free Rebirth resets your progress in exchange for permanent multipliers, letting you push further on a second run without losing that power. Wins are the currency used to buy eggs and upgrades, so a lump sum like 2,500 Wins skips a chunk of early grinding. The Parrot Pet and the IceClub item both add extra Damage output, which makes stages and punching-bag training go faster.

Where new codes get posted

New codes tend to show up first on the game’s official Discord server, usually tied to Win or Like milestones. Checking back on this page every few days is the simplest way to catch a code before it expires.