Muscle Up Master
"Muscle Up Master" is an idle game about bodybuilding and martial arts, where a weak beginner transforms into a true champion through a series of fusions. Novice athletes appear on the game board; match identical ones to get a stronger fighter. That fighter, in turn, also awaits a partner for the next fusion. When an athlete reaches a certain level, the game invites you to enter a fight—head to the alley behind the gym and test your strength against other fighters. Victories bring rewards and speed up your progress. The further you advance, the more intriguing it becomes to see who will ultimately emerge from this chain of fusions.
How to play?
Watch the game board—athletes appear in the cells on their own. As soon as you spot two identical ones, merge them to create a stronger character. When a fighter’s level reaches the required mark, tap the button with the boxing gloves and enter battle mode. During the fight, tap quickly to land blows; the speed of your taps directly affects the outcome. Use the money you earn to increase the speed at which new athletes appear, their starting level, and your passive income. Combine fighters as much as possible and see how far you can go.
About this game:
- Players have rated this game out of 5, based on votes.
- Released in June 2026.
- Ready to play on Web Browser (PC).
- Powered by HTML5 (Unity WebGL) — jump right in and start playing in your browser, no downloads needed.
























