Mythwright has released Thronefall, its minimalist kingdom-defence strategy game, on PlayStation 5 (PS5) and Xbox Series X|S, with Xbox Game Pass access from day one. The first paid expansion, Craaghelm, arrives alongside it.
According to a release dated November 11th 2026, Craaghelm is out today on PC, PS5 and Xbox Series X|S for £8.99 / $9.99 / €9.99. A Nintendo Switch version is ‘coming soon’, with no date given. Mythwright’s September announcement said the expansion needs the base game.
What Craaghelm adds
Players take the last Dwarven King back into the mountain to reclaim ancestral halls from a mechanical army called the Constructs. Mythwright says there are eight new maps, with new units such as Axe Throwers and Airships, plus heroes including The Technician and the Siege Engineer. New weapons and perks come with gameplay-changing mutators. Tower defence games ask players to stop waves of enemies by placing buildings and units in their path.
Thronefall itself has players build a kingdom by day and defend it by night. The release says it has sold over 2 million units [Mythwright figure, not verified]. It is also available on Steam, the Epic Games Store, Nintendo Switch and mobile, and Steam lists GrizzlyGames as the developer of the 2024 original.
Mythwright is an independent publisher whose other games include Going Medieval, Scriptorium: Master of Manuscripts, Bladesong and TerraTech Legion.
The following was sent as a press release to Inven Global.
