what day does house of dragons come out

House of the Dragon Season 3 comes out on Sunday nights , with new episodes airing weekly; the season premiered on June 21, 2026 , and the next episode is on June 28, 2026.

Release timing

• New episodes air on HBO and HBO Max at 9 p.m. ET on Sundays.

• The season runs for 8 episodes total.

• The full weekly schedule currently listed is:
  • June 21, 2026.
  • June 28, 2026.
  • July 5, 2026.
  • July 12, 2026.
  • July 19, 2026.
  • July 26, 2026.
  • August 2, 2026.
  • August 9, 2026.

Quick answer

If you mean the day of the week, it’s Sunday.