The 10 Costliest VFX Scenes In Game of Thrones History, Ranked

Game of Thrones became famous for its massive battles, dragons, and movie-quality visual effects. As the show soared into global popularity, the production budget also increased, allowing the creators to make bigger and more detailed scenes each season.

Many episodes cost millions of dollars because of the heavy use of CGI, large sets, and complex action sequences, with some of the most expensive scenes including dragon attacks, huge battles, and the destruction of entire cities. Here are the 10 costliest VFX scenes in Game of Thrones history, ranked from least to most expensive, by their episode budget.

10 Cersei’s Walk of Atonement (Season 5, Episode 10)

Cersei’s walk of atonement is one of the most expensive scenes in Game of Thrones, as it required seamless digital body-double morphing, as well as large crowd scenes. Lena Headey used a body double, so the VFX team had to digitally blend her face onto another actress’s body in wide shots.

This was very tricky since they had to frame-by-frame map Headey’s head and facial expressions onto the double’s body while maintaining consistent lighting, shadows, and skin-tone transitions as she moved through the streets. Even though the sequence did not include dragons or giant battles, its complex CGI face replacement made it one of the show’s most technically expensive scenes. As per The Telegraph, the four-day shoot cost around $200,000.

9 Drogon Saves Daenerys from the Pit (Season 5, Episode 9)

Drogon saving Daenerys in The Dance of Dragons episode had a lot of VFX-heavy scenes as it combined multiple large-scale effects at once, not just a single dragon shot. Drogon is clearly the centerpiece, a fully CGI dragon that had to be animated in detail. Every shot of him in Daznak’s Pit needed precise compositing so he would look physically present in a real environment.

Apart from the layered effects such as explosions and dust, the integration of Daenerys, the soldiers, the crowd, and Drogon all had to be seamlessly blended in close-up shots. While the budget for this scene is not revealed, the cost of production for this episode is approximately $10 million (via Reddit).

Here is a breakdown of the VFX of that scene:

8 The Battle of Blackwater Bay (Season 2, Episode 9)

The Battle of Blackwater Bay was the show’s first large-scale battle, and it required a major budget increase just to make it work on screen. HBO approved $8 million total for the episode, including an extra $2 million specifically added for the battle sequence (via GQ).

The episode included a full naval battle with dozens of ships, massive wildfire explosions, and large armies clashing at King’s Landing. The green wildfire blast across Blackwater Bay needed complex simulation work for water, fire, smoke, and lighting interactions in a night setting, which is time-consuming and expensive to render.

7 The Massacre at Hardhome (Season 5, Episode 8)

The Massacre at Hardhome combined large-scale destruction and a massive undead army, which was the major cost driver. The White Walkers and the wights required extensive digital crowd multiplication, with the VFX artists expanding them into thousands of moving undead characters, each reacting differently during the battle. Kit Harington told Entertainment Weekly in May 2015, 

It was three to four weeks of shooting for a sequence that should add up to [more than] 20 minutes. We shot less than a minute a day! It’s so CGI-heavy it’s unlike anything I’ve ever done on Thrones.

Another key factor is the White Walker magic and the “raising the dead” sequence. When the Night King resurrected the fallen wildlings, the scene used layered visual effects, including icy energy that had to blend seamlessly with the live-action footage. The scene also had a long, continuous battle staging, with the camera constantly moving through the chaos. While the exact cost of the scene is unknown, the episode spent approximately $10 million, as per Refinery29.

6 The Destruction of the Sept of Baelor (Season 6, Episode 10)

The Destruction of the Sept of Baelor was one of the most memorable scenes in Game of Thrones, and it’s also one of the costliest productions. The biggest reason for this is the destruction of the Sept itself. They had to build detailed physical sets and then use CGI to expand and destroy the massive building during the wildfire explosion.

As per Time, Season 6 was given an average of $10 million per episode. While the scene’s production cost was not revealed, they likely spent a chunk of the budget on the Sept of Baelor sequence. As per the Reddit post above, The Winds of Winter episode cost $11 million, perhaps including extra costs for the extensive CGI work.

5 The Frozen Lake Battle (Season 7, Episode 6)

What made the Frozen Lake Battle scene very expensive to produce is the cost of heavy use of CGI for the White Walkers and the dragons, which required detailed animation for flying, fire-breathing, and interaction with the actors. Perhaps the most technically demanding part of the sequence was Viserion’s death and resurrection.

Season 7 had a similar budget to the previous season, according to cinematographer Robert McLachlan in an interview with Deadline. While the exact cost of this scene was never revealed, each episode reportedly had a budget of around $10 million. Since Season 7 only had seven episodes, it is possible that more money was spent on each episode than originally expected.

4 The Loot Train Attack (Season 7, Episode 4)

The Loot Train Attack was the first full-scale battle to heavily feature a dragon attacking a massive army in open daylight. Drogon’s extensive CGI work cost the show a fortune because, unlike earlier seasons, where he often appeared briefly or in darker scenes, this battle showed Drogon flying, landing, burning soldiers, and interacting directly with the battlefield for a long period of time.

As we know, this episode already had an estimated budget of around $10 million, but the scene required extensive visual effects work, making it likely that the production spent even more than that amount. As per News.com.au, the scene alone had over 80 shots of Emilia Clarke, while in the entirety of season six, they only had 11.

3 The Battle of the Bastards (Season 6, Episode 9)

As one of the most critically acclaimed episodes of the show, the Battle of the Bastards included hundreds of extras, horses, stunt performers, and large practical sets, with CGI expanding the armies and adding battlefield chaos like arrows, smoke, blood, and collapsing crowds. The battle scene itself took 25 days to film, which also contributed to the expenses.

The exact cost of the main battle is unknown, but it’s possible that it stretched up to $11 million, as stated by Refinery29. It’s not a surprise if the episode spent more than this amount; after all, this battle is one of the most technically ambitious sequences in Game of Thrones history.

2 Destruction of King’s Landing (Season 8, Episode 5)

The highest production budget in the entire Game of Thrones saga was allocated to Season 8, with each episode costing roughly $15 million, according to Metro UK. This increase was due to the scale of the final season, which featured huge battle sequences that required massive visual effects.

The production built huge practical sets for the Destruction of King’s Landing scene and used CGI to digitally expand and destroy entire streets, buildings, and crowds during Daenerys’ attack and descent into madness. Drogon’s extended screen time also required complex animation.

1 The Battle of Winterfell (Season 8, Episode 3)

The Battle of Winterfell was incredibly expensive because the crew had to film in the freezing cold for over 11 weeks, which cost a fortune in crew wages and lighting equipment. Since the entire episode takes place in the dark, digital artists had to spend months using powerful computers just to make sure the thousands of CGI zombies were actually visible to viewers.

The Long Night spent roughly around $15 million, although the exact expense for the Battle of Winterfell is unknown. Like other major battle scenes that required heavy visual effects, it is highly possible that the show spent more on this one.

Game of Thrones Scene	Episode	Estimated Cost
Cersei’s Walk of Atonement	Mother’s Mercy (Season 5, Episode 10)	$200,000 (scene)
Drogon Saves Daenerys from the Pit	The Dance of Dragons (Season 5, Episode 9)	$10 million (episode)
The Battle of Blackwater Bay	Blackwater (Season 2, Episode 9)	$10 million (episode)
The Massacre at Hardhome	Hardhome (Season 5, Episode 8)	$10 million (episode)
The Destruction of the Sept of Baelor	The Winds of Winter (Season 6, Episode 10)	$10-11 million (episode)
The Frozen Lake Battle	Beyond the Wall (Season 7, Episode 6)	$10-11 million (episode)
The Loot Train Attack	The Spoils of War (Season 7, Episode 4)	$10-11 million (episode)
The Battle of the Bastards	Battle of the Bastards (Season 6, Episode 9)	$11 million (episode)
Destruction of King’s Landing	The Bells (Season 8, Episode 5)	$15 million (episode)
The Battle of Winterfell	The Long Night (Season 8, Episode 3)	$15 million (episode)

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