: The season was marketed as a "college reunion" of the franchise's most notorious veterans. It was the first part of a "trilogy" that continued with Vendettas and Final Reckoning . Major Format Changes
(Season 30) was a landmark season of MTV's reality competition series, premiering in July 2017 . Titled "Dirty 30," it featured a cast of 30 "dirty" players known for their cutthroat gameplay and backstabbing tendencies. Season Overview The Challenge - Season 30 ...
: The primary filming took place in Cartagena, Colombia , with the final challenge held in Argentina . : The season was marketed as a "college