Fallout Shelter Radio Studio is a new Fallout Shelter game update that is set to release on October 24th. It is a new map and it will add a new game mode called “The Great War.” The Great War is a battle royale mode where players must team up and fight against other players in order to survive. Fallout Shelter Radio Studio is said to be worth building because it will add an extra hour of play time to the game. It also has the potential to add more content to the game, such as new quests and items.