- October 6, 2025
- Soy Boy Games
castle idler
Platforms
About
castle idler is a single player casual strategy game. It was developed by Soy Boy Games and was released on October 6, 2025. It received mostly positive reviews from players.
Castle Idler is a tower defense game where you deploy and upgrade towers along winding paths to fend off waves of enemies. Progress through increasingly challenging levels with trickier routes and tougher foes while unlocking powerful prestige upgrades to boost your defenses exponentially. The game offers a relaxing yet thrilling incremental experience lasting 4-6 hours.
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Frequently Asked Questions
castle idler is a casual strategy game.
castle idler is available on PC, Web Browser, Mac OS and Windows.
castle idler was released on October 6, 2025.
castle idler was developed by Soy Boy Games.
castle idler has received mostly positive reviews from players.
castle idler is a single player game.
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