What makes HBO’s new prequel beat Game of Thrones at critics’ scores?

HBO’s A Knight of the Seven Kingdoms has stormed onto screens and critics’ charts, claiming a remarkable 95% Fresh rating on Rotten Tomatoes. That’s right, higher than both Game of Thrones and House of the Dragon, which linger at 90%. Fans are cheering for Dunk and Egg, the unlikely duo whose adventures are drawing both acclaim and curiosity. 

Based on George R.R. Martin’s Dunk and Egg novellas, the show follows Ser Duncan the Tall (Peter Claffey), a humble hedge knight with grand ambitions, and Egg (Dexter Sol Ansell), a boy whose quiet charm hides deeper intrigue. The story is set roughly 100 years before the Game of Thrones saga, in a dragon-free Westeros. Dunk enters a high-stakes tourney to prove himself, while Egg becomes his devoted squire. 

Quick Read:

• A Knight of the Seven Kingdoms Season 1 scored 95% on Rotten Tomatoes.
• Peter Claffey stars as Ser Duncan the Tall, and Dexter Sol Ansell plays Egg.
• The story is set 100 years before Game of Thrones, without dragons.

A Knight of the Seven Kingdoms: A calm before Westeros’ storm

Unlike its predecessors, the series plunges into a time of relative tranquility. The Targaryens, Baratheons, Tyrells, and Dondarrions populate the land with fresh leadership. Ser Duncan, once a squire himself, traverses this world seeking recognition and honor. 

His tourney at Ashford Meadow becomes a stage not only for duels but also for unveiling the character of Westeros’ knights and rulers. Egg, despite his young, somewhat mischievous demeanor, proves a loyal companion. The show captures this serene yet subtly tense era with an elegance missing in more chaotic installments.

The timeline places events at 209 AC, about 75–80 years after the end of House of the Dragon and roughly 90 years before Game of Thrones. A period marked by minor civil wars, lost dragons, and the quiet fading of magic, it allows the audience to witness a Westeros both familiar and startlingly new.

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Mapping Westeros: Timeline, novellas, and series progression

Dunk in A Knight of Seven Kingdoms on HBO (Image: HBO)

George R.R. Martin‘s intricate world-building shines here. The Hedge Knight (1998) is the foundation, followed by The Sworn Sword (2003) and The Mystery Knight (2010). Each novella corresponds to a future season. Season 2 will adapt The Sworn Sword, roughly set in 210–211 AC, while season 3 will cover The Mystery Knight, around 212 AC. This chronological clarity helps fans navigate Westeros centuries before the rise of dragons and the return of magic.

This era of Westeros is simpler but not devoid of tension. With the aftermath of the Blackfyre Rebellion still echoing and dragons now legends, personal ambition, loyalty, and honor drive the story. The series bridges gaps between House of the Dragon and Game of Thrones, giving fans fresh perspectives on noble houses, political intrigue, and the evolving culture of knighthood.

This prequel isn’t just another spin-off; it is a quiet revelation of Westeros’ roots. The deft writing, strong performances by Claffey and Ansell, and meticulous attention to timeline make it arguably one of the strongest debuts in the franchise. Could it redefine how we view the Game of Thrones universe? Will Egg’s secret change everything? 

Also Read: Who is Leo “Longthorn” Tyrell in A Knight of the Seven Kingdoms?