HUMANS - Upgrades
| Picture | Name | Cost | Required |
 |
Paladin | 1000 Gold | Church |
 |
Ranger | Lumber Mill |
| Upgraded Picture | Original Picture | Name | Cost | Required |
 |
 |
Guard Tower | Lumber Mill | |
 |
|
Cannon Tower | Black Smith | |
 |
 |
Keep | 2000 Gold 1000 Lumber | Barracks |
 |
|
Castle | 2500 Gold 1250 Lumber | Lumber Mill, Black Smith, Stables |
