# Demon Castle Story > Management simulation game: build a demon castle, recruit monsters, and defend against adventurers. (iPhone/iPad app by Kairosoft Co.,Ltd.) - Source: https://appshunter.io/ios/app/demon-castle-story/id6749560544 (this page in markdown: same URL + `.md`) - Developer: [Kairosoft Co.,Ltd](https://appshunter.io/developer/381477233) - Category: Games, Entertainment, Role Playing, Simulation - Price: $6.99 - Rating: 4.90/5 from 378 App Store ratings · 247 written reviews indexed - Age rating: 12+ - Requires: iOS 12.0 · 97 MB - Languages: American English, Japanese, Korean, Chinese (Simplified, China), Chinese (Traditional, Taiwan) - Released: 2025-11-25 - Data updated: 2026-08-29 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/demon-castle-story/id6749560544/reviews.md ## What is Demon Castle Story? 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 ## Key features - Castle management simulation - Monster recruitment and growth - Castle decoration and defense - Dungeon and town exploration - Monster merging - Trap development and placement ## Chart rankings - #34 in Top Paid · Role Playing (US App Store) - #79 in Top Paid · Simulation (US App Store) ## Recent user reviews (10 of 247) All indexed reviews: https://appshunter.io/ios/app/demon-castle-story/id6749560544/reviews.md ### 5/5 — Wonderful addition *2026-08-26, version 1.45* I love these games. This one is great. Worth the price! ### 5/5 — Fun game *2026-08-12, version 1.45* This has been the most fun I’ve had playing a Kairosoft game in a long time. ### 5/5 — Cant believe how many hrs Ive sunk into this *2026-08-11, version 1.45* Their best game since gamedev story ### 3/5 — 不算很好的开罗游戏 *2026-08-06, version 1.45* 系统深度太低，内容太少，重复度太高，浪费了这么好的点子 ### 5/5 — Great! *2026-07-29, version 1.45* Great! ### 5/5 — Awesome, minor ui hiccups *2026-07-27, version 1.45* Couple small quality of life improvements I’d make, something about gifting single items is a pain in the butt, and some castle design stuff can be a pain, but ultimately Kairosoft scratched a special sin management itch for me ### 5/5 — Amazing game but I think I found a bug *2026-07-26, version 1.45* I’ll start by saying that I love this game. However, I am in year 18 game time and raiding parties are entering my castle and progressing through a handful of rooms before deciding that they have cleared the dungeon and I have failed to stop them. They have not even come close to reaching my overlord. Earlier raiding parties progressed much further than this. ### 5/5 — Super fun game *2026-07-24, version 1.45* I would say that it is a must play! ### 4/5 — Really enjoyed! *2026-07-19, version 1.45* Such a fun game. I couldn’t stop playing it once I worked it out. Love the kairosoft games ### 5/5 — Top Tier Idle Manager *2026-07-14, version 1.45* Great game for the bus. Or at home. I love all the monsters and their evolutions. ## Frequently asked questions about Demon Castle Story ### What is Demon Castle Story about? 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. ### What are the key features of Demon Castle Story? 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. ### Is Demon Castle Story free to play? 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. ### What kind of devices is Demon Castle Story compatible with? 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. ### What are common use cases for Demon Castle Story? 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. ## Version history (last 5 releases) ### 1.45 — 2026-03-18 Now available in English, Traditional Chinese, Simplified Chinese and Korean! ### 1.44 — 2026-03-09 Now available in English, Traditional Chinese, Simplified Chinese and Korean! ### 1.40 — 2026-02-25 Now available in English, Traditional Chinese, Simplified Chinese and Korean! ### 1.39 — 2026-02-25 Now available in English, Traditional Chinese, Simplified Chinese and Korean! ### 1.35 — 2026-01-26 Now available in English, Traditional Chinese, Simplified Chinese and Korean! ## More apps by Kairosoft Co.,Ltd - [ゲーム発展国＋＋](https://appshunter.io/ios/app/id381477230) - [Game Dev Story](https://appshunter.io/ios/app/game-dev-story/id396085661) - [Hot Springs Story](https://appshunter.io/ios/app/hot-springs-story/id408854559) - [ﾜｲﾜｲ! ｹﾞｰﾑ販売店](https://appshunter.io/ios/app/id412323574) - [Pocket Academy](https://appshunter.io/ios/app/pocket-academy/id432080204) - [ワクワク!まんが道場](https://appshunter.io/ios/app/id432288257) All apps by Kairosoft Co.,Ltd: https://appshunter.io/developer/381477233 ## Related topics [demon castle story](https://appshunter.io/ios/topics/demon-castle-story) · [castle games story](https://appshunter.io/ios/topics/castle-games-story) · [kairosoft](https://appshunter.io/ios/topics/kairosoft) · [kairosoft games](https://appshunter.io/ios/topics/kairosoft-games) · [unraid](https://appshunter.io/ios/topics/unraid) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*