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Castle Idler

Original title: Castle Idler - April 24, 2026
Castle Idler
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Strategy
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Director:
Studio:Soy Boy Games
Stars:-
Soundtrack:-
Full Crew:View Full List

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Artwork 1Artwork 1
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Game Details
DeveloperIGDB
Soy Boy Games
PublisherIGDB
Soy Boy Games
Studio
Soy Boy Games
GenresIGDB
Strategy
Platforms
PC (Microsoft Windows), Mac
Release DateIGDB
April 24, 2026
Metacritic Score
-
Game Engine
Unity
StoryIGDB

castle idler is a short, relaxing incremental tower defense game with no waves. upgrade towers, collect coins, and unlock powerful prestige upgrades to defend your castle.

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Data aggregated from 1 source: IGDB
Last updated: 09.09.2026
Language Support
Language
AudioSubUI
Spanish (Mexico)
—✔—
French
—✔✔
Spanish (Spain)
—✔✔
Portuguese (Brazil)
—✔✔
Chinese (Simplified)
—✔✔
Portuguese (Portugal)
—✔✔
Japanese
—✔✔
Russian
—✔✔
German
—✔✔
English
—✔✔
AI Usage
No AI artNo generative AI used

No AI Generated Content Disclosure on Steam (checked 2026-09-09; Steam requires disclosing player-facing generative content only).

Source: Steam store page
System Requirements
Minimum
Other:-
Available On
itch.io
itch.io
Steam$3.99US
Community & Media
Data aggregated from 1 source: IGDB
Last updated: 09.09.2026