Inactive Muscle Legends codes Inactive codes in Muscle Legends (Image via Roblox) Fortunately, there aren't any codes that have expired.

Muscle Legends codes can be used to redeem for rewards like Gems and Ability boosts, so here’s how to redeem everything to get an upper hand in August.

Muscle Legends FAQ How do I redeem codes in Muscle Legends? To redeem codes in Roblox Muscle Legends, you just need to head into the game and look for the big blue CODES button on the side of the ...