<Tr> <Th> Website </Th> <Td> challenge.mtv.com </Td> </Tr> <Tr> <Th> Production website </Th> <Td> www.bunim-murray.com </Td> </Tr> <P> The Challenge (originally known as Road Rules: All Stars, followed by Real World / Road Rules Challenge) is a reality game show on MTV that is spun off from the network's two reality shows, Real World and Road Rules . It features alumni from these two shows, in addition to first - time cast members called' Fresh Meat', alumni from Are You the One?, and relatives of these cast members called' Bloodlines', competing against one another for a cash prize . The Challenge is currently hosted by T.J. Lavin . The series premiered on June 1, 1998 . The title of the show was originally Road Rules: All Stars before it was renamed Real World / Road Rules Challenge by the show's 2nd season, then later abridged to simply The Challenge by the show's 19th season . The series initially used no hosts but instead a former cast member who had been kicked off his or her season, providing assignments as "Mr ." or "Ms. Big" (David "Puck" Rainey, David Edwards, and Gladys Sanabria served this role). Later on, however, the series began using hosts: Eric Nies and Mark Long co-hosted a season, and Jonny Moseley and Dave Mirra hosted various seasons before T.J. Lavin became the show's regular host by the 11th season . </P> <P> Since the 4th season, each season has supplied the show with a unique subtitle, such as Rivals . Each season consists of a format and theme whereby the subtitle is derived . Of each season's format and theme, 8 have been repeated or revamped through sequel seasons with shared subtitles . In chronological order, these include: Battle of the Sexes (tied to Battle of the Sexes II, the show's first sequel season); The Inferno (tied to The Inferno II and The Inferno III, the show's first trilogy); The Gauntlet (tied to The Gauntlet II and The Gauntlet III); The Duel (tied to The Duel II); Fresh Meat (tied to Fresh Meat II), Battle of the Seasons (tied to the second Battle of the Seasons); Rivals (tied to Rivals II and Rivals III); and Battle of the Exes (tied to Battle of the Exes II). </P>

When did real world road rules challenge start