Within the framework of the next congress of the Association of Television Critics, the program director of the HBO channel Casey Biblis gave an interview with Deadline, in which he told that the series-prequel "Games of the Thrones" called the Dragon House should be broadcast in 2022. At the same time, Blosus made a reservation, which is too early to speak about the more accurate date.
I assume that the premiere will take place within 2022. George R.R. Martin and Ryan Condal still work on the script. Obviously, it will be a big and time consuming show. As for the set of cast, then before that the case has not yet come.
Interestingly, HBO considered the option with the development of four different spin-offs "Games of the Thrones", but in the end he stopped at the Dragon House. On this occasion, Blosus added:
I think the release of the "Dragon House" - the number one priority is for us. At the moment, we are focused only on this project and at any other. Perhaps in the future we think about something else, but so far there are no plans at that expense. We are entirely focused on the "Dragon House".
The action of the upcoming series will unfold over 300 years before the events shown in the "Game of Thrones". In the center of the plot will be the house of Targarey. Along with Kondal Showranner and the executive producer of the "Dragon House" will be the veteran of "Games of Thrones" Miguel Sapkeeper. Martin and Vince Gerardis will also be across the cozers.