CastleOn
Build a castle! Grow economy, recruit troops from Europe and the Holy Land, man the walls and towers! Place traps and defeat attackers with arrows, wood and stone, fire, disease and cold steel! Survive the Third Crusade and conquer enemy lands in Castleon!
Last Updated: 11/9/2025
| Developer | Lord Castleon |
| Publisher | Lord Castleon |
| Steam App Id | 3638920 |
CastleOn
Build a castle! Grow economy, recruit troops from Europe and the Holy Land, man the walls and towers! Place traps and defeat attackers with arrows, wood and stone, fire, disease and cold steel! Survive the Third Crusade and conquer enemy lands in Castleon!
Last Updated: 11/9/2025
- Windows
- Mac
- Linux
About CastleOn
CastleOn is a Simulation, and Strategy game developed by Lord Castleon. It was released on the Steam Store by Lord Castleon.
It can be played and ran on both Windows and Linux systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, CastleOn supports the following features:
- Playable without Timed Input
- Mouse Only Option
- Save Anytime
- Includes level editor
- Camera Comfort
- Stereo Sound
- Single-player
- Family Sharing
- Adjustable Text Size
- Adjustable Difficulty
- Custom Volume Controls
Media & Sceenshots
Watch the featured video for CastleOn and see the latest screenshots from the Steam Store.
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Frequently Asked Questions
Soures & References
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CastleOn data has been sourced from:
- Valve Corporation. (2025, November 9). CastleOn on Steam. Steam Store.
- Valve Corporation. (2025, November 9). CastleOn. Steam Community Hub.