Transform a dilapidated castle into a formidable demon stronghold. Recruit monsters, build defenses with traps and decor, and send minions on expeditions. Merge monsters to create new allies and fend off invading adventurers to become the ultimate demon overlord.
1.45
March 18, 2026
Now available in English, Traditional Chinese, Simplified Chinese and Korean!
Demon Castle Story is a management simulation game where players transform a run-down castle into a powerful demon stronghold. You'll recruit monsters, build defenses with traps and decor, and send your minions on expeditions to gather resources and allies.
Key features include managing and upgrading your castle, recruiting and growing a variety of unique monsters, designing and placing traps to defend against adventurers, sending monsters on exploration missions, and merging monsters to create more powerful allies.
Yes, Demon Castle Story is a free game. The developer, Kairosoft, offers a range of free and one-time purchase games, and this title is available for free.
The description does not specify exact compatibility requirements. However, as a Kairosoft 2D pixel art game, it is likely designed for a wide range of Android and iOS mobile devices.
Players use Demon Castle Story to experience the fantasy of building and managing their own demon fortress. It's ideal for those who enjoy strategic planning, resource management, and the progression of building a powerful base and army.
