Smash Hero: Idle Muscles

Contains adsIn-app purchases
4.4
5.25K reviews
1M+
Downloads
Content rating
Teen
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About this game

Train, Slap & Punch Your Way to Glory!
Step into the ultimate gym adventure where every tap matters. Train your hero with intense workouts, slap and punch enemies, and build unstoppable strength. Earn points, unlock powerful upgrades, and watch your character grow as you dominate each challenge. Every slap and punch brings you closer to victory, can you become the ultimate gym hero?

Upgrade, Hit & Win!
Earn coins and rewards with every slap, punch, and training session. Upgrade your hero’s muscles, unlock new equipment, and boost your stats to maximize power. Compete against rivals, perform epic combos, and feel the thrill of winning as you punch your way through challenging levels. The more you train, the stronger you become!

Fast-Paced Fun & Endless Challenges!
With addictive clicker gameplay, satisfying slap and punch effects, and energetic upgrades, every tap is exciting and rewarding. Replay challenges, improve your techniques, and keep training to earn bigger rewards. Whether you win or fail, every attempt brings you closer to becoming a legendary gym punch hero!
Updated on
Sep 16, 2025
Available on
Android, Windows

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity, App info and performance, and Device or other IDs
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.4
4.84K reviews
Scott Hebert
June 8, 2025
good time passer. Just don't waste money on the no ads feature, the only time you get ads is when you press them or when the floating ad bubble flys around the screen and you accidentally tap it. ads still play. very annoying and disappointing paying for something useless. money wasted
2 people found this review helpful
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World Sports Arena
June 12, 2025
We’d love to hear from you! Could you share more details about the issue you’re experiencing by reaching out to ask.worldsportsarena@gmail.com? Your feedback helps us make the game even better.
Jinx Stott
May 13, 2024
Disgusting amount of ads. Sorry bye. There's an ad literally every second....it's ridiculous. Bye bye. Trash game, cash grab. Don't EVER INSTALL, worst game on the planet. End of.
6 people found this review helpful
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World Sports Arena
May 24, 2024
Dear User, we are sorry for the inconvenience. We want to give you better user experience. Could you give us the screenshots of Ads that disturb you most? You can email us at ask.worldsportsarena@gmail.com.
Sarah
December 15, 2024
I couldn't even enjoy the game with all the ridiculous amount of ads...as soon as you hit a button-AD...Nope. Uninstall
3 people found this review helpful
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World Sports Arena
January 9, 2025
Dear user, Thanks for supporting us and we are sorry for Ads. We will improve in the future and we will try to keep the Ads from interfering. Please let us know if you have any questions. Thank you.

What’s new

- Updated SDK
- Updated Adapters
- Bug Fixes