Demon Castle Story

Demon Castle Story

Kairosoft Co.,Ltd · February 9, 2026 · RPG, Casual, Simulation, Strategy, Tower Defense

Buy Demon Castle Story from Steam at $10.91 — the cheapest of 1 store we compare.

PC
Very Positive80% · 308 📈 Making a comeback 91%22playing now
Best price 43 Lowest tracked
$10.91-16%
$12.99⭐ lowest tracked
Steam Buy at Steam

Prices last checked

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Where to buy Demon Castle Story — official stores

Steam
Steam
Standard Edition · Steam
-16%
$10.91
$12.99
Buy

Demon Castle Story price by region

Demon Castle Story costs $7.49 in Georgia (USD), £9.23 in the United Kingdom, €10.74 in Europe (EUR), $10.91 in the United States, CA$14.27 in Canada, A$15.91 in Australia, NZ$17.01 in New Zealand, R$40.31 in Brazil and zł46.61 in Poland right now.

Cheapest Demon Castle Story offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
Georgia (USD) $7.49 $7.49 — 1
United Kingdom £9.23 −16% £9.23 — 1
Europe (EUR) €10.74 −16% €10.74 — 1
United Statesyour region $10.91 −16% $10.91 — 1
Canada CA$14.27 −16% CA$14.27 — 1
Australia A$15.91 −16% A$15.91 — 1
New Zealand NZ$17.01 −16% NZ$17.01 — 1
Brazil R$40.31 −16% R$40.31 — 1
Poland zł46.61 −1% zł46.61 — 1

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About Demon Castle Story

✦ AI summary

Demon Castle Story is a management sim where you renovate a crumbling fortress into an impregnable demon stronghold by recruiting monsters, decorating with devilish traps and altars, and merging minions to fend off adventurers. Strategically combine defenses, care for your monster army, and send them on raids to build the ultimate evil empire.

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!--Try searching for "Kairosoft" to see all of our games!!Developer Homepages. Feel free to follow me♪

Demon Castle Story — game info

Platforms
Windows
Steam Deck
Verified
Player modes
Single-player
Controller
Full controller support
PC Game Pass
Not included

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

✦ AI summary

Players largely enjoy this Kairosoft game, particularly recommending it to series fans for its engaging dungeon-building and monster-collecting gameplay loop that sets it apart from other titles in the catalog. Common praise includes the satisfying mechanics, variety of monsters and evolutions, and charming humor, though players note the controller is essential for a good experience since mouse-keyboard controls are awkward. The main complaints center on the overly busy interface with constant pop-ups that feel overwhelming, the relative ease of the gameplay, and the dated engine's pause-for-e

Recommended Sep 15, 2026
So far this is my favorite Kairosoft game I've played. The dungeon management aspect was really well done and allows a lot of creativity for monster combinations and traps. For instance my favorite setup was the punching machines in long hallways. Also wasn't too grindy either, the grindiest part was filling the monster encyclopedia but even that didn't take too long. Only thing that could be done better and its the same for every kairosoft game is if they added a toggle for the pop-ups. But overall was really fun and do recommend.
10 found this helpful
Recommended Aug 29, 2026
เกมดี เล่นสนุกเคลียร์ Achievements ทั้งหมดภายใน 24 ชม. NG +2 เล่นสนุกชิลๆ เล่นง่ายฟรีสไตล์ สามารถกลับมาเล่นใหม่ได้ตอนคิดถึง แนะนำจากใจอย่าดูไกด์ เพราะทุกอย่างจะ easy เกินไป ต้องลองเล่นสัก ng+2 แล้วไล่เก็บ achievements
1 found this helpful
Not recommended Sep 29, 2026
too easy
Recommended Sep 10, 2026
No wonder the last Overlord ran away. It's really a super high maintainence castle.
Recommended Sep 7, 2026
A love child between Dungeon Village and Beastie Bay, plus you get to design your own dungeon, lay as many traps as possible and watch the adventurers suffer lmao. Probably has the most replayability so far in the franchise.
Recommended Aug 25, 2026
魔王好可爱(?

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