castle idler

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.

2026.04.25

casualStrategy

castle idler

Soy Boy Games

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.

2026.04.25

casualStrategy

Screenshots

Store (Download)

Device

Release Date2026.04.25

LanguageKorean, English, Japanese, Chinese (Simplified), French, German, Spanish, Polish, Portuguese (Brazil), Russian

Game Schedule

Release

2026.04.25

GLOBAL

Game Description

casual·Strategy

deploy a variety of towers along winding paths and continuously upgrade them.

progress through increasingly difficult levels with trickier paths and tougher enemies. unlock powerful prestige upgrades that make your defenses exponentially stronger. ...