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.

As the season continues, the competition returns to Cleveland, Ohio for the city finals. The top 30 competitors from the City Qualifier compete on one of the the world's most challenging obstacle courses. Returning Ninjas include: Alyssa Beird, Jesse "Flex" Labreck, Michelle Warnky, as well as "American Ninja Warrior" veterans Jon Alexis Jr., Mike Bernardo, Joe Moravsky and Jamie Rahn. Competitors will vie for a chance to compete in the Las Vegas finals, to win a cash prize of $1 million and the title of "American Ninja Warrior." Matt Iseman and Akbar Gbajabiamila hosts as Kristine Leahy co-hosts.