Castle : cap cang cao, xay cang nhanh. Cap toi da:50
Sawmill: tao ra wood. cap toi da: 50
Quarry: tao ra stone. Cap toi da:50
Ore mine: tao ra ore. Cap toi da 50 (dung nham voi stone nhe)
Warehouse: nha kho. Cap toi da: 50, dung luong: 950k
Hide out: Giau tai nguyen. Cap toi da: 30, giau dc 15k (dieu kien: miller lv3)
Miller: nha dan. Cap toi da: 50. Toi da dan: 50k/thanh
Barrack: xay quan, nghien cuu quan. Dieu kien can co: warehouse lv3, Miller lv3.
Town wall: Tuong Thanh. cap toi da: 20 (dk: barrack lv 1)
Donkey stable: chuong lua, dung cho market, van chuyen tn (dk: warehouse lv5)
Market: cho, buon ban, van chuyen tn. (dk: donkey stable lv1)
Alchemist: nghien cuu cac loai vu khi, tang san luong tn (dk: barrack lv5)
Residence: tao ra count, dung de chiem thanh khac (cua nguoi choi hoac abandon) dk: alchemist lv5
Mint: de tao ra count thi can gold. Mint dung de tao ra gold tu tn. (dk: Residence lv1)
Memorial: tao ra hero. (max toan bo building)