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Castle Doombad Classic

Castle Doombad Classic

BE THE VILLAIN and slay any hero who dares enter your dark domain! Deck out your castle with traps and minions as the ultimate diabolical dungeon keeper in this strategy / TD puzzler. Includes the original Castle Doombad game, rebuilt and remastered, plus brand new content.

Released Dec 12, 2024 Developer Grumpyface Studios Platforms Windows · Mac StrategyTower DefenseCasualPuzzle2D
View on Steam ↗ $9.99 (US · as of 2026-05-14)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-26.

93.4%positive197 reviews
Recommended · 4 found this helpful

“Very Fun. Well executed from start to finish. Challenging enough. Complex enough. Silly enough. Not too much of anything. Not frustrating. Go for it.”

— a player, Steam review · 44 hrs played
Recommended · 1 found this helpful

“Very good game works flawless and is addictive!”

— a player, Steam review · 21 hrs played
Recommended · 2 found this helpful

“The game is a lot of fun. There's enough strategy in it to make it interesting. Enough of a progression to keep you playing and growing. And it's something you can plan for a bit and put down and come back to it later. Kinda addicting.”

— a player, Steam review · 8 hrs played
Read more reviews ↗

Player activity

Monthly average concurrent players. History through 2026-08 via SteamCharts; self-collected from the Steam API since Aug 2026.

26all-time peak
0 10 20 2025 2026 11 avg · Dec 2024

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-26.

46achievements
23.6%median completion
1.0%rarest: Kneel Before Evilstein
93.1% of players 90.9% of players 83.7% of players 76.6% of players 76.3% of players 72.6% of players 66.1% of players 61.2% of players 58.6% of players 54.9% of players 53.9% of players 50.7% of players 46.9% of players 44.2% of players 41.9% of players 41.0% of players 36.2% of players 35.6% of players 35.1% of players 33.6% of players 29.1% of players 27.6% of players 25.1% of players 23.6% of players 22.4% of players 18.9% of players 17.3% of players 16.7% of players 15.4% of players 14.6% of players 14.4% of players 13.1% of players 12.4% of players 11.6% of players 11.0% of players 10.6% of players 10.2% of players 9.6% of players 7.6% of players 6.6% of players 5.8% of players 4.5% of players 3.5% of players 2.5% of players 2.0% of players 1.0% of players 93.1% 0% most earned rarest
Almost everyone has
93.1%Mind Your Manor — Add a floor to your castle in Classic Mode
90.9%Temple of Doombad — Defeat the Adventure Man
83.7%More Eviler — Add a slot to your Trap Shelf from the Trap Select Screen
Rarest badges of honor
1.0%Kneel Before Evilstein — In Classic Mode Endless, complete Night 6 with 10 or more Skull Points
2.0%The Big Boss — In Classic Mode Endless, complete Night 3 with 5 or more Skull Points
2.5%Challvenge Mode — Complete Night 1 in Roguevenge with 4 orange "Challenge Baddie Bonuses" activated

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Sep 17, 2026
The ENDLESS KNIGHTS major update is here!

The ENDLESS KNIGHTS update! 🔥 Slay the days away... endlessly! This nefarious new mode includes several dozen new castle layouts across three treacherous themes, brand new loot to unlock, and epic new

Feb 20, 2026
February 2026 Maintenance and Bugfix Patch

Greetings, Villains! We hope your 2026 has been off to a wickedly wonderful start! Today's update includes various gamewide bugfixes and improvements, while we continue to work on our next content upd

Jan 03, 2026
1.5.1 "Holislay" Event Calendar Fix

CASTLE DOOMBAD CLASSIC v1.5.1 - 1/2/26 Hello and Happy New Year! With the changing of the new year, we unfortunately experienced a calendar issue that caused the Holislay Event to end prematurely. Thi

Dec 19, 2025
HOLIDAY UPDATE with NEW TRAP and NEW STAGES!

CASTLE DOOMBAD CLASSIC v1.5.0 - 12/19/25 Happy Holislays to one and all! Our holiday winter event is here, plus as a bonus, we've also introduced a treacherous NEW TRAP: the Doom-a-rang! Read on for m

Nov 11, 2025
1.4.4 Post Halloween Bugfixes and Improvements

CASTLE DOOMBAD CLASSIC v1.4.4 - 11/10/25 Tonight's update is another bugfix and improvement patch. Thank you for playing, and please look forward to more new content updates in the coming weeks! BUGFI

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Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-26.

GenresStrategy
Player tagsStrategy · Tower Defense · Casual · Puzzle · 2D · Fantasy · Cartoon · Cartoony · Colorful · Cute · Funny · Gothic (SteamSpy community voting)
FeaturesSingle-player · Steam Achievements · Steam Cloud · Family Sharing
LanguagesEnglish * , French * , Italian * , German * , Spanish - Spain * , Arabic * , Japanese * , Korean * , Portuguese - Brazil * , Portuguese - Portugal * , Russian * , Simplified Chinese * , Spanish - Latin America * , Tradit…
Achievements46
Official sitehttps://www.castledoombad.com
Minimum system requirements (PC)

Minimum: Requires a 64-bit processor and operating system OS *: Windows Vista/7/8/10 - 64bit Processor: 2.6 GHz Intel Quad Core Memory: 4 GB RAM Graphics: NVIDIA GeForce GT 750M Storage: 2 GB available space Additional Notes: Work in progress: new features may raise the requirements, optimizations may lower the requirements