The finals continue in Las Vegas where the ninjas face super-sized obstacles in Stages 1 and 2 in timed runs. The ninjas who advanced to Stage 2 must complete a six-obstacle course, including new obstacle "Hornet's Nest," to advance to Stage 3 of the national finals.

Ten ninja families compete relay-style on a six obstacle course in teams consisting of three family members. The top four teams face off in a Power Tower tournament but only one family will be crowned American Ninja Warrior Family Champions.