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In Muscle Up Master you start with a flabby body and work your way up to a muscleman, boxer or MMA fighter. You combine identical characters into stronger versions and level up further and further. When there's a tournament, you step into the ring and fight for rewards that help you grow even faster.
You select characters and drag them onto each other to merge them. In a fight, click the screen or press the space bar as fast as you can to beat your opponent.
Muscle Up Master is one of the skill games on 1001 Games. Want more? Check out the similar games below.
Click the game window and Muscle Up Master starts right away. Controls: mouse.
Yes, you play Muscle Up Master for free on 1001 Games, with no download, installation or account.
Yes, Muscle Up Master works in the browser of your phone and tablet, and just as well on a computer.