House of the Dragon Season 3: The Targaryen Civil War Reaches Its Peak

House of the Dragon Season 3 continues the Targaryen civil war as tensions between the Greens and the Blacks reach their peak in this hit HBO series. House of the Dragon, HBO, Game of Thrones, TV news, entertainment news, Targaryen, season 3, drama series, and pop culture — these are the searches driving TV coverage right now. House of the Dragon Season 3 debuted on June 1, 2026, and has already become HBO's most-watched series of the year. Read more entertainment news →

The season picks up with the Greens and Blacks locked in a brutal war for succession. Episode 4, which aired last week, delivered one of the series' most shocking moments with the siege of Harrenhal. Read more pop culture news →

Fans are already speculating about the upcoming showdown between Rhaenyra and Aegon. The season finale is expected to be the most epic episode yet.

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Sources: HBO, Max. Updated on July 06, 2026.