The new strategy, in which you need to play for the blue army general. That wage war against the red rebels. The problem is that your army is very weak, and it will have to improve in the course of battle. For the murder of each of enemy soldiers you'll get gold. Spend it, you will be able to train their army, and building towers. To win, you need to destroy all the towers and reach the opponent's castle. Also you will be able to win over the mine, which will increase income.