Inside House of the Dragon season 4: the latest on HBO’s hit series

Right, get comfortable – there’s loads going on in House of the Dragon land, and you’ll want to keep up. Season 3 neatly wrapped, bodies all over the place, dragons everywhere, more source material deviation than you can shake a sword at, and – typical – we’re stuck in that agonising gap before the final batch arrives. HBO have finally made it official: Season 4 comes next, and that’s the end of the saga. Let’s pick through what’s been revealed – and teased – about the show’s last stretch.

From Renewal Wobble to Finale Plans

The path to getting Season 4 on the calendar has been surprisingly wobbly. Initially, Ryan Condal (the showrunner) said straight after the Season 2 finale back in 2024 that four seasons would tell the whole tale. But then – as HBO did its usual slow-motion renewal dance – there was radio silence on the matter. HBO kept stalling, not actually “renewing” anything until November 2025, with a corporate showing in New York where they finally waved the green flag. Unsurprisingly, even then they avoided saying outright that this would be the last. Condal was apparently still penning scripts, and according to Deadline, the door was left open depending how things shook out. But when S3 landed, Condal cleared it up: the next is the last.

In an interview with EW, Condal hyped up the finale lap and hinted at everything on their already massive plate for Season 4:

We have new characters and new dragons and new locations, all to come ... that I think are gonna make it a very worthy final season.

Season 4 is down for eight episodes, and – if patterns hold – you’re looking at a summer 2028 release at the earliest.

“House of the Dragon” will finish with its pre-planned fourth season, arriving in 2028.

Season 4: What Awaits

Season 3 finally turned Rhaenyra into the ruthless, paranoid would-be queen that George R.R. Martin had written her as in Fire & Blood. Now, with her truly off the deep end, the show’s cruising straight towards all the biggest, bloodiest bits of the source material. How much will they stick to the book? The track record suggests not all that closely, but they do like to land the big gut-punch moments. Here’s what’s on deck for Season 4, assuming they follow the bones of the novels:

• The Battle Above the Gods Eye – the legendary dragon duel between Daemon and Aemond, fatal for both riders and their beasts
• The Storming of the Dragonpit – absolute carnage in King’s Landing, five dragons dead, the city in flames, and the smallfolk turning on their so-called rulers
• The Second Battle of Tumbleton – more dragonriders and dragons slaughtered; lots of beloveds don’t survive
• Rhaenyra’s death – look away if you’re squeamish; the fallout from her paranoia finally catches her
• Aegon’s downfall – takes the throne briefly, but properly comes a cropper in the end
• The Hour of the Wolf – Cregan Stark striding in, mopping up the last mess of the civil war and kicking off Aegon III’s regency

The Season 3 finale already started laying the groundwork for the Dragonpit riot (it’s all down to Helaena; the smallfolk rather liked her). Meanwhile, Rhaenyra’s decisions have antagonised the Faith (as ever, never ends well for a Targaryen), and now Mysaria and her grip on the people look set to drive public anger over the edge. The show might well give Mysaria the role that goes to “the Shepherd” in the book version of the riot.

The dragon death toll’s about to rocket. We’re looking at Syrax, Dreamfyre, Tyraxes, Shrykos, and Morghul all meeting sticky ends. Over on the Tumbleton front, expect another round of hefty casualties: Addam, Daeron, Ulf, Jon Roxton, Hugh, and the dragons Seasmoke, Tessarion, and Vermithor. (There’s slim hope for Silverwing – maybe the writers will be kind.)

There’s a good chance, mostly for budget reasons, that the creative team will mash together the two big battles (Second Tumbleton and Gods Eye) into a tighter episode, since both are essentially the show’s last major dragon showdowns and everyone with a dragon seems to wind up dead or destroyed.

While all that’s going on, Aegon takes Dragonstone, faces off against Baela and Moondancer, and (if we’re going by the infamous Game of Thrones spoiler-drop from Joffrey Baratheon) feeds Rhaenyra to Sunfyre. Soon after, he’ll settle in for a very short reign in King’s Landing before being quietly slotted out of the picture.

Left with just eight episodes, the “Hour of the Wolf” bit – with Cregan Stark cleaning up – probably gets telescoped a bit. Conveniently, this should bring back Aegon the Younger. Worth noting: the show glossed over his plotline in Season 3’s Battle of the Gullet, so they’ve got to thread him back into the chaos somehow.

Who’s Actually Left?

Season 3 was a full-blown cull: Jace, Criston, Otto, Ormund, and Helaena – all gone. Here’s who’s confirmed to stand in the flaming ruins for Season 4:

• Daemon Targaryen – Matt Smith
• Rhaenyra Targaryen – Emma D'Arcy
• Alicent Hightower – Olivia Cooke
• Corlys Velaryon – Steve Toussaint
• Aegon Targaryen – Tom Glynn-Carney
• Aemond Targaryen – Ewan Mitchell
• Mysaria – Sonoya Mizuno
• Baela Targaryen – Bethany Antonia
• Rhaena Targaryen – Phoebe Campbell
• Larys Strong – Matthew Needham
• Tyland Lannister – Jefferson Hall
• Gwayne Hightower – Freddie Fox
• Daeron Targaryen – Benjamin Evan Ainsworth
• Alyn (soon Velaryon) – Abubakar Salim
• Addam (soon Velaryon) – Clinton Liberty
• Alys Rivers – Gayle Rankin
• Grand Maester Orwyle – Kurt Egyiawan
• Ulf White – Tom Bennett
• Hugh Hammer – Kieran Bew
• Jon Roxton – Joplin Sibtain
• Torrhen Manderly – Dan Fogler

The supporting cast lists are probably filling back out with Oscar Tully, Black Aly Blackwood, Cregan Stark, Elinda Massey, Sylvi, and maybe Jeyne Arryn, plus the motley council Rhaenyra left on Dragonstone (expect Maester Gerardys, Alfred Broome, Bartimos Celtigar). If they’re keen to age Aegon the Younger for the big finale, there’s also a likely recast on the cards. Unwin Peake and the Caltrops should materialise too – they’re key players in the next round of betrayals, particularly in the grim fate of Ulf and Hugh.