Idle Muscle Up
Ignite your inner beast and lift the heaviest weights in the universe. Grow BIGGER and face rivals who keep getting stronger. Start with a relaxing idle clicker experience to build muscles, then push yourself in challenging arcade-style mini-games.
Offers
What are keyshops?Demo (1)
Try this game before buying.
About Idle Muscle Up
Idle Muscle Up is an idle-clicker game with arcade-style elements. Lift weights across a variety of worlds, build muscle, work as a courier to earn money, and compete in exciting mini-games. Winning competitions rewards you with gold, which can be spent to unlock loot boxes and acquire equipment. Equipment boosts your muscle-building efficiency.
The game features two gym worlds, each with five workouts, plus a carnival world where you can join boxing matches and pushing race competitions.
FEATURES
Watch your character’s body transform as you work out
3 gym worlds and 1 carnival world
Boxing mini-game with arcade-style mechanics
Pushing race mini-game with arcade-style mechanics
XP-based equipment system (grind endlessly to level up your gear)
20+ items to customize your build, boosting exercise speed or muscle gain
Full input support: play with a gamepad, keyboard, or mouse
Extremely lightweight in both disk size and performance — runs smoothly even on a potato 🥔
Game details
Game details
Age ratings
Game modes
Languages
Features
Idle Muscle Up price history
Lowest tracked price: $0.89 (Jul 7, 2026) · current best: $2.99.
Idle Muscle Up reviews
100% positive reviews all-time.
Idle Muscle Up — frequently asked questions
Where can I buy Idle Muscle Up at the cheapest price?
Right now the cheapest offer for Idle Muscle Up is $2.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Idle Muscle Up has ever been?
The lowest price KingsPrice has tracked for Idle Muscle Up is $0.89 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
How can I get Idle Muscle Up at a discount?
Create a free price alert on this page and KingsPrice will email you when Idle Muscle Up drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
- Requires a 64-bit processor and operating system
- Memory: 4 GB RAM
- Storage: 250 MB available space
Recommended
- Requires a 64-bit processor and operating system
- Memory: 4 GB RAM
