Ben 10 at colosseum

Ben 10 at colosseum is a free online game on You can play Ben 10 at colosseum in your browser absolutely free. Ben 10 adventured to the Roman arena, where he received a challenge of Psyphon. Your mission is to help Ben 10 win all the rounds to get rid of this arena. After completion of each match, you go to Gsaw's store to purchase a most suitable weapon