It’s ‘Ninja Warrior’ on skateboards! KASSO began in early April, and is already of the top TV shows in Japan. Each week skaters are tasked with putting together runs through a massive ...

Watch 'American Ninja Warrior' season 16 in the U.S. In the U.S., "American Ninja Warrior" season 16 premieres on NBC on Monday, June 3 at 8 p.m. ET/PT. A new episode airs at the same time each week.

Tonight, the 2025 debut opens with the first round of Qualifiers on the Las Vegas set. Watch the “American Ninja Warrior” season 17 premiere Monday, June 2 at 8/7c on NBC — streaming June 3 on Peacock ...