The objective of the game is to knock out all opponents and get the championship belt. Try to do combinations and dodge the opponents punches. A tip would be to find the best key combination and use it repetitively. Try not to get hit by spamming punches. Sidering Knockout is a game which you will like playing at frivtest.com. Here you can find & enjoy Sidering Knockout game and several other Friv games online free of charges.

Use Arrow keys button to Move, Use A button to Right Punch, Use S button to Left Punch, Use D button to Defense,

boxing..