How to Play
About Game
Demon Castle Story | Official Chinese | Base Game + v1.49 Update
Demon Castle Story
Genre: Casual, Indie, RPG, Simulation, Strategy
Developer / Publisher: Kairosoft Co.,Ltd
Release Date: February 9, 2026
Minimum System Requirements
- Requires a 64-bit processor and operating system
- OS: Windows 10 64bit
- Processor: Intel Atom® x7-Z8750
- Memory: 1 GB RAM
- DirectX: Version 10
- Storage: 250 MB available space
About This Game
In this maze management simulation, you’ll transform a ruined fortress on the frontier into a fearsome Demon King’s Castle. Welcome a variety of monsters and battle the adventurers who dare to invade!
Place items like Gargoyle Statues and Altars to boost the castle’s magical power, turning it into an evil stronghold that attracts countless monsters. Raise your monsters by providing food and supplies, helping them defeat adventurers. You can also send your trained monsters to explore nearby dungeons and towns—they’ll bring back items and even recruit new allies!
As you progress, you’ll unlock the ability to combine monsters. Traps are also vital for castle defense! Research various traps like Sleep Gas and Falling Buckets to confuse invading adventurers. The placement and combination of traps can greatly enhance your castle’s defensive power.
Repel powerful adventurer raids and become the true Demon King who commands all monsters!
