Each episode of Amazon’s Citadel cost a whopping $50 million. That’s right: $50m per episode. Game of Thrones reached $15m per episode in its final season and Strange Things is only shelling out $30m. Even the MCU and Star Wars offerings on Disney+ fall between $10m and $25m per episode. The only series that cost more per episode than Citadel is another Amazon Original series, Lord of the Rings: The Rings of Power, at an insane $58m per episode.