Game of Thrones spin-off projects fans need to know House of the Dragon Premiering this month, House of the Dragon holds the distinction of being the first spin-off project to be actually New Game of Thrones prequel series House of the Dragon might have only just begun, but it’s already left fans pondering how it could lead into another highly-anticipated spin-off. At the end of HBO's recently greenlit Game of Thrones spin-off, A Knight of the Seven Kingdoms: The Hedge Knight, will adapt the first of author George R.R. Martin's Dunk and Egg novellas over the course of six The 'House of the Dragon' team discussed dragon riding, sword-fighting mishaps and the legacy of 'Game of Thrones' at the L.A. premiere. Plus Icon Click to expand the Mega Menu Plus Icon Click to March 9, 2023. By Anthony Nash. The Game of Thrones spin-off series House of the Dragon is gearing up for its second season, and fans will be happy to know that there will be even more dragons set It was the night Game of Thrones fans have been waiting for Sunday – the premiere of the highly-anticipated spinoff House of the Dragon. The prequel, based on George R.R. Martin's "Fire & Blood House of the Dragon, the Game of Thrones prequel spinoff, premiered on August 21, 2022. Based on parts of George R.R. Martin's novel Fire & Blood , the series is set about 200 years before the As Game of Thrones wrapped up in 2019, teams of writers were asked to create potential spin-offs for the franchise. After several rounds of pitching shows, two spin-offs were selected: House of OqdeL4Q.