Muscle Legends on Roblox lets you train, rebirth, and battle your way to the top, and redeemable codes give you extra gems, strength, and agility to speed up that grind.
Updated: December 10, 2025.
New codes: mightygems2500, junglegym500, epicmuscle20
junglegym500— 500 Strength NEWepicmuscle20— 2,000 Strength NEWmightygems2500— 2,500 Gems NEWultimate250— 250 Strengthspacegems50— 5,000 Gemsmegalift50— 250 Strengthspeedy50— 250 Agilityepicreward500— 500 GemsMillionWarriors— 1,500 Strengthfrostgems10— 10,000 GemsMusclestorm50— 1,500 StrengthSkyagility50— 500 Agilitygalaxycrystal50— 5,000 Gemssupermuscle100— 200 Strengthsuperpunch100— 100 Strengthlaunch250— 250 Gems
How to redeem codes
Step 1: Open Roblox and start the Muscle Legends experience from its game page.
Step 2: Once you load into the lobby, look at the right side of the screen and click the button labeled “Codes” (with a Twitter-style icon in some versions).
Step 3: In the pop-up box that says “Type Code Here,” carefully type or paste one of the working codes from the list above.
Step 4: Press the green “ENTER” or “Submit” button to redeem. If the code is valid and unused, the strength, agility, or gems are added to your account immediately.
Step 5: Repeat the process for each remaining working code to claim all available rewards.
Expired codes
- — There are currently no confirmed expired Muscle Legends codes.
Why codes might not work
- The code has expired and is no longer valid, even if it used to work earlier.
- The code was typed with a spelling mistake, wrong number, or extra space; Muscle Legends codes are case-sensitive.
- The code was already redeemed on your Roblox account; most promo codes can only be used once per account.
- The game session is out of date or lagging; closing Roblox and rejoining Muscle Legends can help before trying again.
- You are not entering the code in the correct “Codes” box inside Muscle Legends, or you are trying to redeem it in a different game.
Where to find more codes
New Muscle Legends codes are released by Scriptbloxian Studios during updates, events, and milestones. For future drops, keep an eye on the developer’s X (Twitter) account at https://x.com/Scriptbloxian and the official Roblox group page for Scriptbloxian Studios. Bookmark this page as well — the working code list is reviewed and updated regularly.
Codes are time-limited, can change without notice, and must be entered exactly as shown. Avoid any third-party “code generators” or sites that ask for your Roblox password; stick to official channels and in-game redemption only.
