«RTL Kettő» is a Hungarian television channel owned and operated by RTL Magyarország, a subsidiary of RTL Group. It launched on September 1, 2008, replacing the former «RTL Klub Plus» channel. «RTL Kettő» focuses on entertainment programming, broadcasting a variety of reality shows, documentaries, and movies.

The channel is known for its popular reality shows, such as «Való Világ» (Big Brother) and «Exatlon Hungary» (Exatlon), which have consistently attracted high viewership ratings. «RTL Kettő» also features a wide range of documentaries, covering various topics including history, science, and nature. In addition to its original programming, «RTL Kettő» also broadcasts a selection of popular movies from around the world.

The channel is available on most major cable and satellite television providers in Hungary. «RTL Kettő» also offers a live stream of its programming on its website, allowing viewers to access its content anywhere in the world. The channel has established itself as a major player in the Hungarian television market, attracting a loyal audience with its diverse and engaging programming.