The tenth season of American Ninja Warrior premiered on , marking a milestone "decade of Ninja" for the franchise. Producers aimed for an "epic" scale, introducing major format changes and a younger crop of athletes. Key Season Storylines
: The minimum age was dropped from 21 to 19 years old , opening the door for young stars like Zach Day and Lucas Reale to make their debuts. American Ninja Warrior - Season 10
: Continued his dominance, later becoming the third person to achieve "Total Victory" in the franchise's history. Production & Format The tenth season of American Ninja Warrior premiered