The Real World: Las Vegas is the 12th season of MTV's reality television series The Real World, which focuses on a group of diverse strangers living together for several months in a different city each season, as cameras follow their lives and interpersonal relationships. Premiering in September 2002, the Las Vegas cast lived in a converted penthouse suite on the 28th floor of the Las Vegas Palms Casino and Resort. The Las Vegas season was the second highest-rated season of the series after 2002's Chicago installment. This was the fourth season of The Real World to be filmed in the western United States. The season ran for 28 episodes, which along with the Denver season, is the highest number to date.