+1 Muscle to Arm Wrestle Codes (September 2026)

+1 Muscle to Arm Wrestle is a Roblox game where you build up strength and take on opponents at the arm wrestling table, and codes hand you a shortcut by way of free wins, muscle, potions, boosts, and pets without extra grinding.

Working +1 Muscle to Arm Wrestle Codes

Here’s every code that’s redeeming rewards right now. Type them in exactly as shown, since a stray space or wrong capital letter will stop them from working.

Note: the STRONGMAN code only pays out once your character has reached Level 10, so grab a few wins first if you’re brand new to the table.

How to redeem codes in +1 Muscle to Arm Wrestle

The redemption box isn’t sitting out in the open on the main screen, it’s tucked inside the shop, so here’s exactly where to look.

You’ll know it worked the moment your wins, muscle count, potion stock, or pet inventory updates on screen. If nothing changes after you press Verify, double check the spelling and capitalization, or the code may have already expired.

Expired +1 Muscle to Arm Wrestle codes

These codes stopped paying out, so don’t waste time trying them.

How to get more +1 Muscle to Arm Wrestle codes

New codes tend to show up around milestones like visit counts, member goals, or content updates, and the developer posts them through the game’s own official community channels rather than anywhere else. Joining the official Discord server puts you in front of announcements as soon as they go out, and keeping the +1 Muscle to Arm Wrestle Roblox page bookmarked lets you check the experience directly for updates.

Check back on this list every so often, since older codes get retired as new ones roll out and it’s easy to miss a short-lived one if you’re not paying attention.

Why didn’t my code work?

The most common culprits are typos, extra spaces, or trying a code after it has already expired. Since codes are case sensitive, copying and pasting straight from the list above is safer than typing them out by hand.

Grabbing these rewards costs nothing beyond a minute of your time, so it’s worth running through the working list before you head back to the arm wrestling table.