Based on the series, Ben 10, this TV game-show sends four fans to Ben's secret base to learn the secrets of the Omnitriks and fight with the villain Ilgaksom. Participants compete in question rounds and perform tasks of skill and ingenuity.
There are no TV Airings of Ben 10: Ultimate Challenge in the next 14 days.
Add Ben 10: Ultimate Challenge to your Watchlist to find out when it's coming back.
Check if it is available to stream online via "Where to Watch".