'American Ninja Warrior' season 17 contestant Josiah Pippel Trae Patton/NBC Share on Facebook Share on X Share to Flipboard Send an Email Show additional share options Share on LinkedIn Share on Pinterest Share on Reddit Share on Tumblr Share on Whats App Print the Article Post a Comment Logo text NBC will keep American Ninja Warrior running (and jumping, and climbing) for another season. The network has ordered an 18th season of the competition series that sees contestants working to conquer an intricate obstacle course.