Demon Castle Building Dungeon Management Simulation
About Demon Castle Story
Demon Castle Story is a simulation app developed by Kairosoft.
Download Statistics
Demon Castle Story has been downloaded 62 thousand times. In the last 30 days, the app was downloaded 4.4 thousand times. It is ranked #5 in simulation.
User Ratings
Demon Castle Story is rated 4.78 out of 5 stars. The rating is based on 6.3 thousand ratings.
App Information
Demon Castle Story costs $7.99 to download. The APK download size is 51.32 MB. The latest version available is 1.4.9. The last update was on June 16, 2026.
Technical Requirements
The app has a content rating of Low Maturity. The app has been available on Google Play August 2025.
Description
A management simulation in which you take an old, run-down castle and turn it into a dastardly demon stronghold! Recruit unique monsters as your minions and vanquish adventurers who dare to enter your realm!
Install gargoyles, ritual altars, and other devilish decor to boost your castle's mystique and attract more monsters your way. Gift them food and other items to help them grow, and garner their support to fend off pesky adventurers.
You can also send your monster minions out to explore nearby dungeons and towns. They'll bring you back items and other loot, and maybe even some new allies!
As you progress, you can also start merging monsters together to make new ones.
And don't forget traps—essential equipment for proper castle defense! Develop a range of traps like sleep-inducing gas and heavy washbowls to thwart any who cross the threshold of your demonic haven! By placing and combining traps in imaginative ways, you can make your fortress of fiendishness virtually impregnable!
Fend off attacks from mighty adventurers and keep your minions sweet to become the biggest and baddest demon overlord of all time!
Search "Kairosoft" to see our other games. https://kairopark.jp We've got a whole range of free and one-time-purchase games to enjoy, many of which might feel familiar! This is the Kairosoft 2D pixel art game series.
Follow us on X (formerly Twitter) for all the latest news! https://twitter.com/kairokun2010
Recent changes: Now available in English, Traditional Chinese, Simplified Chinese and Korean!
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A true joy and possibly my favorite Airsoft game so far, which is saying something considering the quality of their back catalog! This one feels endlessly replayable due to the nature of the gameplay. Designing your castle and installing and upgrading traps leads to a lot of creative thinking and watching your cute monsters merge, level up and evolve is always fun and exciting. A lot of effort went into this game, and it'll entertain you for a long time! Can't recommend it enough.
★★★★★Zak Karns· Mar 13, 2026
A great addition to the Airsoft lineup... Fun Game, highly recommend especially if you like the Dungeon Keeper type of games.
★★☆☆☆roughlight· Apr 17, 2026
Very repetitive gameplay. So basically you try your best to survive 'Story waves', explore dungeons repeatedly, so you can lvl the dungeon up, place traps in your dungeon, constantly interrupted by pop-ups that the game feels like it needs to notify you of the most trivial things. Merge a few pets here and there, There that's the game. And you do it all over again in a new game+ mode with your selected OP monster. This end game loop is very disappointing unlike DV2.
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