Royal Castle

Provides defence to city.

Name	Construction Costs			Gold Production	Culture Points	Trade Points
Royal Castle	12500 12200 12500 12400 9000	0	02d08h00m	0	100	50

Ability
Provides	Requires
Base type Castle Royal Castle Base type Castle to city Royal Castle to city +3 City garrisoned hero count +100 City provided culture points +50 City provided trade points	Building is Large Castle City has Royal Palace building

Improvements
Name	Construction Costs			Bonus
Barbican	1500 1400 1500 1700 800	0	01d12h40m
Battlement	1600 1500 1600 1500 1000	0	01d12h40m
Caltrop	1100 1000 1200 1400	0	02d18h40m
Curtain wall	1300 1400 1300 1400 1400	0	04d04h00m	+15% Building hit point
Drawbridge	3400 3200 3200 3100 1400	0	06d06h00m	+15% Building hit point
Greek Fire	1200 1200 1400 1300	0	16h40m
Watch post	2300 2200 2300 2100 1300	0	05d16h40m	+15% Building hit point
Keep Tower	4200 4300 4400 4000 2500	0	08d08h00m	+20% Building hit point
Killing fields	1300 1400 1300 1400 800	0	03d04h40m

Royal Castle techtree