HBO Max has given us a premiere date for the third season of House of the Dragon. Season three of the HBO Original drama series will debut on Sunday, June 21, at 9 p.m. ET/PT on HBO and will be available to stream on HBO Max at the same time
Viewers will get a new episode every week, with eight episodes in the season. The season finale will air and stream on August 9.
House of the Dragon is a prequel to Game of Thrones, set 200 years earlier, and tells the story of House Targaryen. The series was renewed for a third season before the release of Season 2 back in June and started filming in March 2025. Ahead of its return, HBO has already renewed the series again for a fourth season, debuting in 2028.
The Season 3 cast includes: Matt Smith, Emma D’Arcy, Olivia Cooke, Steve Toussaint, Rhys Ifans, Fabien Frankel, Ewan Mitchell, Tom Glynn-Carney, Sonoya Mizuno, Harry Collett, Bethany Antonia, Phoebe Campbell, Phia Saban, Jefferson Hall, Matthew Needham, James Norton, Tom Bennett, Kieran Bew, Kurt Egyiawan, Freddie Fox, Clinton Liberty, Gayle Rankin, Abubakar Salim, Tom Cullen, Tommy Flanagan, Dan Fogler, Joplin Sibtain, and Barry Sloane.
Watch a teaser for the new season, below.