The Latest News On "Game Of Thrones" Prequel "House Of The Dragon"
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Before Game of Thrones was even finished, there was talk that multiple spinoffs were in the works — so, what's happening with them now?
One of the Game of Thrones spinoffs was a prequel called Bloodmoon, also known as The Long Night — set during the Age of Heroes, about 8,000 years before the events of Game of Thrones.
However, HBO has decided not to go further with the project, and it's been canceled.
House of the Dragon will be about a Targaryen civil war known as the Dance of the Dragons, which takes place hundreds of years before the events of Game of Thrones.

The Dance of the Dragons happens a few generations after the Targaryens invaded and united Westeros.
Remarkably, House of the Dragon was greenlit for a 10-episode series without a pilot being produced. The plan is that it will hit our screens sometime in 2022.