The Full Form of GSN is Game Show Network.

Game Show Network (also known as GSN) is an American basic cable channel that is owned by Sony Pictures Television. The channel’s programming is primarily dedicated to game shows, including reruns of acquired game shows, along with new, first-run original and revived game shows. The network has also previously aired reality competition series and televised poker.

As of October 2019, Game Show Network claimed that it was available to “nearly 75 million” households in America, primarily through traditional cable and satellite services. The network and its original programming is also available on streaming and internet television services, including Philo, fuboTV, Sling TV, Plex, and Pluto TV.