Ninja Warrior GuideNinja Warrior Gyms, Ninja Warrior Competitions, Ninja Warrior Courses, and much much more. Ninja Gyms & Courses   Ninja Warrior Competitions Ninja Leagues American Ninja Warrior Season 16 Latest Ninja Warrior News & Updates Apply for Season 17 of American Ninja Warrior in 2025 (Casting is Open) Season 16 of American Ninja Warrior will begin on June 3, 2024 New Season 15 (2023) of American Ninja Warrior Will Premiere on June 5th, 2023 List of ninjas selected to compete on Season 15 of American Ninja Warrior 2023 (or Season 16) New format rumored for American Ninja Warrior 15 in 2023 including ninja vs ninja races side by side in semifinals Two Seasons of American Ninja Warrior will tape this spring: Seasons 15 & Season 16 of ANW View All Keep up with all the NInja News!Subscribe to our newsletter to get notified when new gyms open near you, when local competitions are happening, when the next season of American Ninja Warrior is starting to film, and much, much more!Subscribe