Watch The Challenge Season 21 online

The Challenge

The Challenge Season 21 streaming: where to watch online?

Episodes

  1. 1. Welcome to the Jungle

  2. 2. Through the Looking Glass

  3. 3. Underdog Day Afternoon

  4. 4. D-DAY

  5. 5. III Communication

  6. 6. Blowup

  7. 7. Blood on the Dance Floor

  8. 8. Cry for Me, Argentina

  9. 9. The Storm Before the Storm

  10. 10. At the End of the World

  11. 11. Reunion Special