Ben 10: Ultimate Challenge (2011) watch online

Ben 10: Ultimate Challenge is a game show for children themed after the Ben 10 series, developed by Turner Broadcasting System Europe in association with Twenty Twenty for various regional Cartoon Network channels. The show is running in twenty-five countries, and in seventeen countries in different languages and hosts starting from late 2011. Contestants include children between 7 and 12 years old. In 2011, twelve separate editions catering separate markets and feeds were shot at the studios in London.

In 2013, an Asian-exclusive version titled Ben 10: Ultimate Challenge Asia was produced in Malaysia by Astro Productions for Cartoon Network. The series aired only in five Southeast Asian countries – Malaysia, Singapore, Thailand, the Philippines, and Indonesia – and was hosted by Nabil Mahir.

The series had a revival as Ben 10 Challenge following the Ben 10 reboot. Ben 10 Challenge premiered on Cartoon Network UK on 13 October 2017.

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