The thirteenth season of the American game show television series American Ninja Warrior is set to consist of 16 episodes and air from May 31 to September 20, 2021 on NBC. A spin-off from the Japanese reality series Sasuke, it is hosted by Matt Iseman, Akbar Gbaja-Biamila, and Zuri Hall. Similarities between this season and the last one include the fact that filming took place in limited locations and there were audiences during taping.

The series was announced in November 2020, a few weeks after the previous season finished airing. Applications were officially being accepted that month. The series will also be a full season, as opposed to the shortened, 8-episode season seen in 2020 due to the COVID-19 pandemic. Filming will take place entirely in Los Angeles, California and Seattle, Washington, with the national finals filming in Las Vegas, Nevada.

The age requirement for the season has been dropped from 19 to 15 years old. The competitors will also include “family” teams of three, with at least one teenager 15 to 19 years old and each member competing on two obstacles. Filming for the season began in March 2021 and casting took place between November 22 to December 14, 2020. The full cast of competitors was announced in January 2021.

American Ninja Warrior All Seasons

American Ninja Warrior Season 13
American Ninja Warrior American Ninja Warrior Season 13 Sports

American Ninja Warrior Season 13 Episode 07 Watch Free Online

Season 13 Episode 07 Descriprion Another new obstacle was introduced in the back half of the course, Padlock. Night two of the American Ninja Warrior season 13 Semifinals was just plain old good TV. There were five course completions and four of them went to the teens. Joe Moravsky proved once again why he’s a […]

American Ninja Warrior Season 13
American Ninja Warrior American Ninja Warrior Season 13 Sports

American Ninja Warrior Season 13 Episode 08 Watch Free Online

Season 13 Episode 08 Descriprion Night three of the American Ninja Warrior Semifinals culminated in a 16-year-old taking a Safety Pass to the National Finals. In fact, for the second time in the Semifinals, three of the top five spots on the leaderboard went to the young athletes who were invited to participate in season […]

American Ninja Warrior Season 13
American Ninja Warrior American Ninja Warrior Season 13 Sports

American Ninja Warrior Season 13 Episode 09 Watch Free Online

Season 13 Episode 09 Descriprion The Semifinals conclude in Los Angeles as competing ninjas face up to 10 challenging obstacles; for Split Decision, ninjas must choose between an upper body and balance obstacle; the top two runs of the night will face off in the Power Tower. American Ninja Warrior All Seasons American Ninja Warrior […]

American Ninja Warrior Season 13
American Ninja Warrior American Ninja Warrior Season 13 Sports

American Ninja Warrior Season 13 Episode 10 Watch Free Online

American Ninja Warrior S13E10 Available after release date August 2 2021 Season 13 Episode 10 Descriprion The finals return to Las Vegas where the ninjas face up to eight supersized obstacles; for the first time in finals history, competitors must decide between two obstacles in hopes of advancing.   American Ninja Warrior All Seasons   […]

American Ninja Warrior Season 13
American Ninja Warrior American Ninja Warrior Season 13 Sports

American Ninja Warrior Season 13 Episode 11 Watch Free Online

Season 13 Episode 11 Descriprion The Finals continue in Las Vegas where the competitors face up to eight supersized obstacles on Stage 1, including Split Decision, where the ninjas much choose between an upper body obstacle or a balance obstacle, in hopes of advancing to Stage 2.   American Ninja Warrior All Seasons   American […]

American Ninja Warrior Season 13
American Ninja Warrior American Ninja Warrior Season 13 Sports

American Ninja Warrior Season 13 Episode 12 Watch Free Online

Season 13 Episode 12 Descriprion The National Finals conclude in Las Vegas as the remaining competitors move on to Stage 2 and beyond for their chance to win $1 million and become the next American Ninja Warrior.   American Ninja Warrior All Seasons   American Ninja Warrior Season 13 Watch Online   Episode 00 | […]

American Ninja Warrior Season 13
American Ninja Warrior American Ninja Warrior Season 13 Sports

American Ninja Warrior Season 13 Episode 00 Watch Free Online

American Ninja Warrior S13E00 Available after release date May 10 2021 Season 13 Episode 00 Descriprion Oh, we have waited SO long to be able to celebrate American Ninja Warrior’s first-ever Women’s Champion! This special episode was recorded back in 2020, but trust us, the wait was worth it. The atmosphere on the day of […]

American Ninja Warrior Season 13
American Ninja Warrior American Ninja Warrior Season 13 Sports

American Ninja Warrior Season 13 Episode 01 Watch Free Online

Season 13 Episode 01 Descriprion A new generation of ninjas takes on the course at the famed Tacoma Dome. For the first time, competitors as young as 15 compete in round one of Qualifiers, where the ninjas face up to six challenging obstacles, including four new obstacles.   American Ninja Warrior All Seasons   American […]

American Ninja Warrior Season 13
American Ninja Warrior American Ninja Warrior Season 13 Sports

American Ninja Warrior Season 13 Episode 02 Watch Free Online

Descriprion In tonight’s American Ninja Warrior episode, it’s the second night of the Qualifiers. American Ninja Warrior was still in Tacoma and they couldn’t wait for even more of the teenagers. The age of requirement has been lowered to fifteen. There were more teenagers than ever this year and they were all running the obstacle […]

American Ninja Warrior Season 13
American Ninja Warrior American Ninja Warrior Season 13 Sports

American Ninja Warrior Season 13 Episode 03 Watch Free Online

American Ninja Warrior S13E03 Available after release date June 14 2021 Season 13 Episode 03 Descriprion The Qualifiers continue at the Tacoma Dome with a new generation of ninjas facing up to six challenging obstacles, including the new Air Surfer and Pretzel Twist in addition to the iconic Warped Wall.   American Ninja Warrior All […]

American Ninja Warrior Season 13
American Ninja Warrior American Ninja Warrior Season 13 Sports

American Ninja Warrior Season 13 Episode 04 Watch Free Online

American Ninja Warrior S13E04 Available after release date June 21 2021 Season 13 Episode 04 Descriprion Night four of the American Ninja Warrior Qualifiers brought us our first buzzer from a woman and a solid top 30. As in, only 30 Ninjas will advance from this round. For the second time this season (and only […]

American Ninja Warrior Season 13
American Ninja Warrior American Ninja Warrior Season 13 Sports

American Ninja Warrior Season 13 Episode 05 Watch Free Online

Season 13 Episode 05 Descriprion Another new obstacle was introduced, this one called Tilt-A-Whirl. Among the notable ninjas was former NFL quarterback Jake Heaps. Brian Beckstrand and his son, Kai, became the first ever father-and-son duo to hit the buzzer in the qualifying round. Jesse “Flex” Labreck joined Meagan Martin as one of only two […]

American Ninja Warrior Season 13
American Ninja Warrior American Ninja Warrior Season 13 Sports

American Ninja Warrior Season 13 Episode 06 Watch Free Online

Season 13 Episode 06 Descriprion The Semifinals begin in Los Angeles, where the competing ninjas will face up to 10 challenging obstacles, including new obstacles Wall-to-Wall and the Inverter. The top two runs of the night will face off in the Power Tower.   American Ninja Warrior All Seasons   American Ninja Warrior Season 13 […]