Castle
Overview
The Castle is a building in Foundation. It is unlocked in tier 1 on the Kingdom path of the Progression tree for the cost of 25 
Gold Coins.
It is a modular building, meaning that it can contain a number of sub-buildings, which allow different sections of the same building to perform different functions. These sub-buildings are unlocked in various tiers of the Kingdom path.
The Castle functions as the military centre of the town, housing Combatants, producing weapons and hosting Visitors related to the Kingdom Estate.
Sub-buildings
| Tier | Sub-building | Description |
|---|---|---|
| 1 | Castle Keep | Allows the formation of a Castle Company.
Acts as accommodation for Combatants and Visitors (Kingdom) Acts as storage for weapons, Allows construction of parts with no function for aesthetics. |
| 2 | Spear Encampment | Allows the formation of Spear Companies.
Allows the formation of Sword Companies.
Allows the player to appoint a Royal Courtier. Increases the player's treasury capacity. |
| 3 | None | |
| 4 | Mess Hall | Allows the player to supply food Resources in the Castle.
Allows the player to appoint Barbersurgeons. Acts as accommodation for important Kingdom Visitors. |
| 5 | Court of Heroes | Provides a happiness boost to Combatants. |
