The power will be calculated and refreshed when players login.
Troops power represents your kingdom's offensive and defensive capability. Players need to keep increasing power to defend and expand their kingdom.
Power is divided into two categories: Max Troop Power and Total Troop Power. The Total Troop Power is calculated by counting all your troops. Max Troops Power is calculated by adding the power of the best troop formation.
The calculation of the Max Troop Power and Total Troop Power are both related with your Ruler's level, King's skill, Ruler's equipment, Ruler's leadership, military technology, military number and alliance technology.