Orc Hovel
- Dol Guldor Orc Rabble
- Dol Guldor Orc Archers
- Dol Guldor Orc Brute
Troll Pit
- Wood Troll
Level 2 - Banner Troll
Level 3 - War Troll
Furnace
Furnace
Slaughter House
Stuff gets killed here
Lumber Mill
Lumber goes here
Battle Tower
Fires on nearby enemies
Brood Nest
Builds the Brood Mother and her spiderlings
- Brood Mother
- Spiderlings
WatchTower
Built from the Watchtower plot and fires on nearby enemies