The Mile High City hosts the final qualifying round where competitors tackle three challenging new obstacles: Bouncing Spider, Rail Runner and Ninjago Roll. Ninjas will compete to qualify for the finals in Las Vegas and a shot at winning the grand prize of $1,000,000. Denver features the return of "American Ninja Warrior" veterans Jake Murray, Sam Sann, Meagan Martin and Brian Arnold. Competitors in this rigorous obstacle course competition series vie for the title "American Ninja Warrior."

American Ninja Warrior travels back to San Antonio, Texas where the top 30 competitors from the City Qualifier tackle the City Finals course. In addition to the obstacles from the qualifying round, contestants will face the Salmon Ladder, Hourglass Drop, Elevator Climb and brand new obstacle Spinball Wizard. Veteran ninjas Kacy Catanzaro, Daniel Gil and Brent Steffensen return. Competitors will vie for a chance to compete in the Las Vegas finals, to win a cash prize of $1,000,000 and the title of American Ninja Warrior.