Dwarf Fortress has officially sold over one million copies on Steam, as announced by its developers, Bay 12 Games, 26 months after its launch on the platform. The game, created by Zach and Tarn Adams, debuted on Steam in December 2022 and sold over 500,000 copies within the first month. By February 2023, sales exceeded 600,000. Kitfox, the game's publisher, acknowledged the community's support and the game's unique charm.