HBO orders 10 episodes of ‘Game of Thrones’ prequel

Oct 29, 2019 | 6:16 PM

LOS ANGELES — HBO is green-lighting a new “Game of Thrones” prequel after reportedly cancelling another that starred Naomi Watts.

The cable channel said Tuesday that it’s given a 10-episode order to “House of the Dragon,” set 300 years before the original series that ended its eight-season run in May.

The prequel is based on George R.R. Martin’s “Fire & Blood,” HBO said.

The series was announced by HBO programming president Casey Bloys during a presentation for HBO Max, the streaming service launching in May 2020 . A spinoff of HBO megahit “Game of Thrones” would be a key attraction in the increasingly crowded streaming marketplace.