Game of Thrones is a single episode.
Game of Thrones (season 3) . It was broadcast on Sunday at 9:00 pm in the United States , consisting of 10 episodes , each running approximately 50 -- 60 minutes . The fifth season of the fantasy drama television series Game of Thrones premiered on HBO on April 12 , and concluded on June 14 , 2015 . It was broadcast on Sunday at 9:00 pm in the United States , consisting of 10 episodes , each running approximately 50 -- 60 minutes .