What is Muscle Up Master?
Muscle Up Master is a free sports game with casual, fighting and idle elements that you can play online in your web browser on Gameziko. It needs no download, no install and no account. The aim of this game that will help you become a muscle master, a boxer or an MMA fighter is to reach the best level!
How to play Muscle Up Master
- Press "Play now" on the game screen. Muscle Up Master loads inside the player; some games take up to 20 seconds and may show a short ad first.
- - Select characters and combine them with others. - Level up as you score and join fights when the tournament is ready. - During fights, try to defeat the opponent by clicking on the screen quickly or using the spacebar on the computer.
- Use the full-screen button at the bottom right of the player for a bigger view, and press Esc to leave full screen.
Game details
| Category | Sports |
|---|---|
| Tags | Casual, fighting, idle |
| Controls | Mouse, Space bar |
| Screen | Landscape (1920 × 1080) |
| Price | Free |
| Download or sign-up | Not needed |
| Distributed by | GameDistribution |
| Added to Gameziko | 30 September 2026 |
Description from the developer
The aim of this game that will help you become a muscle master, a boxer or an MMA fighter is to reach the best level! In this adventure where you start with a weak body, start exercising and reach a more muscular body by merging with the characters. As you progress, participate in fighting tournaments and grow faster with the rewards you earn!
Muscle Up Master: frequently asked questions
Is Muscle Up Master free to play?
Yes. Muscle Up Master is free to play on Gameziko, with no download and no account needed. Like most free web games, it is funded by ads, so it may show a short ad before or between rounds.
What are the controls in Muscle Up Master?
The developer's instructions for Muscle Up Master say: "- Select characters and combine them with others. - Level up as you score and join fights when the tournament is ready. - During fights, try to defeat the opponent by clicking on the screen quickly or using the spacebar on the computer."
Can I play Muscle Up Master on a phone or tablet?
Muscle Up Master is an HTML5 game, so it opens in modern mobile browsers as well as on a computer. Its controls were designed mainly for a mouse, so a computer usually gives the smoothest experience.
What games are similar to Muscle Up Master?
If you like Muscle Up Master, try TapKO, Jab Jab Boxing and Doodle Football. They are sports games with similar themes, and you can find more in the Sports category on Gameziko.
Good to know
Muscle Up Master is made by an independent developer and delivered by GameDistribution, so Gameziko cannot change the game or recover lost progress. Any progress the game saves is kept in your browser on this device. If the game does not start, wait up to 20 seconds, allow ads for gameziko.com and try again, or report the game.