Strongman Simulator puts you through punishing gym sessions where you lift impossibly heavy weights, drag massive objects across arenas, and burn through energy to climb from the bottom of the rankings to the top. Along the way you collect pets, complete strength challenges, and compete against players worldwide on global leaderboards. Codes hand out free boosts to workout speed, movement, and energy regeneration — all of which make early-game progression noticeably faster.
Working Strongman Simulator Codes
speedygains2000— 2x Workout Speed Buff for 20 minutes NEWtime4gains— 50x Workout boost for 20 minutes NEWhappyvalentinespump— 2x Workout Speed for 20 minutes NEWseason1— 2x Movement SpeedTruePowerOf— 2x Movement Speed for 5 minutesstrongman— Rare Rubber Duck Pet and 2x Movement SpeedLearnThe— 2x Movement SpeedShazam!FuryOfTheGods— 2x Movement SpeedShazam!— 2x Movement Speed400M— 2x Energy100M— 2x Energy10M— 2x Workout Speed25k— 2x Workout Speed1500likes— 2x Energy5000likes— 2x Energy10000— 2x Energy
Join readers who trust AllThings.How
Add us as a preferred source on Google so our practical guides show up first next time you search.
Add to Google Preferences →How to Redeem Codes in Strongman Simulator

Note: If you see an error message about a code already being entered, close the game fully and relaunch it before trying again.
Expired Codes
HOLIDAY500likesChad
New codes tend to drop around player milestones and game updates. To catch them as soon as they go live, follow the developer on Twitter and keep an eye on the official Discord server, where fresh codes are typically announced first. Bookmark this page and check back regularly — the list above is kept current.






