Instagram/George R.R. Martin & Domi TV Explore the expanding Game of Thrones universe with new spinoffs, an animated series, a film, and a stage play. The saga grows beyond TV. April 3, 2026 AceShowbiz - Game of Thrones continues to expand its legendary universe, seven years after the original series concluded. HBO has successfully launched two spinoffs: House of the Dragon, which premiered in 2022, and A Knight of the Seven Kingdoms, which debuted this year. With multiple shows now captivating audiences, the franchise is ambitiously broadening its reach into unexpected formats.