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About CastleOn
CastleOn is a single player survival city builder game with warfare, economy, medieval and historical themes. It was developed by Lord Castleon and was released on August 6, 2026.
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!
Games Like CastleOn
Looking for games like CastleOn? Here are top survival city builder recommendations with a warfare, economy, medieval and historical focus, selected from player-similarity data — start with Stronghold Warlords, Age of Respair or Medieval Kingdom Wars.
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Frequently Asked Questions
CastleOn is a survival city builder game with warfare, economy, medieval and historical themes. Common tags for CastleOn include turn-based, colony sim, tower defense, war, isometric and others.
CastleOn is available on PC, Windows and Linux.
CastleOn was released on August 6, 2026.
CastleOn was developed by Lord Castleon.
CastleOn is a single player game.
Similar games include Stronghold Warlords, Age of Respair, Medieval Kingdom Wars, Diplomacy is Not an Option, Stronghold 2: Steam Edition and others.