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Castle Idler artwork
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6.8
Castle Idler cover

Castle Idler

castle idler.exe

2026Main GameReleasedBird view / Isometric
Strategy

Summary:

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.

Keywords:

Ratings:

HowLongToBeat

6.8

HowLongToBeat:

Completionist
6h

Achievements:

Steam
28

External pages:

Links:

soy-boy-games.itch.iox.comdiscord.ggbsky.app

Media

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video thumbnail

Details

Companies:

Soy Boy Games

Game modes:

Single player

Game engines:

Unity

Languages:

Chinese (Simplified), Russian, Portuguese (Portugal), Portuguese (Brazil), Spanish (Mexico), Japanese, French, German, Spanish (Spain), English

Similar

Idle Monster: Tower Defense cover
Porta-Tower cover
FrankenStorm TD: Prologue cover

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Release dates

Apr 24, 2026: Unknown platform (Worldwide)

Apr 24, 2026: Unknown platform (Worldwide)