Season 18 of “American Ninja Warrior” returns with more excitement, bigger challenges, and nonstop action as competitors take on the ultimate obstacle course experience in Las Vegas. Hosts Matt Iseman and Akbar Gbajabiamila return alongside co-host Zuri Hall to bring viewers all the drama, triumphs, and unforgettable moments as athletes push themselves to the limit in pursuit of victory. With higher stakes, bold new twists and a thrilling three-lane course, the fierce competitors test their speed, endurance and determination in their toughest challenge yet. As the competition intensifies and every second counts, the season delivers thrilling races, unexpected outcomes, and some of the toughest challenges yet, proving that only the most resilient competitors can rise to the occasion and leave their mark on the American Ninja Warrior course.