Ninja Warrior Games competition happens February 15 at 1:00pm at Simpsonville Gymnastics. Competition is open to the public for kids ages 6 and up. Registration is $35 by January 31. Onsite registration is $40 per athlete. Participants receive commemorative T-shirt and a custom Ninja Warrior medal. Top finishers win placement medals, free ninja classes and a grand prize of one free week of summer camp at Ninjafest in Crossville, Tennessee! Obstacle course and competition is age group specific.