S37 E5 - Good Vibes and Gladiator
S37 E4 - Season 37
S37 E3 - Truce or Dare
Each Challenge pits numerous cast members from past seasons of reality shows against each other, dividing them into two separate teams according to different criteria, such as gender, which show they first appeared on, whether or not they're veterans or rookies on the show, etc. The two teams compete in numerous missions in order to win prizes and advance in the overall game.
The Challenge - watch online: stream, buy or rent
Currently you are able to watch "The Challenge" streaming on Comhem Play, Paramount Plus.