Battle Power is both a measure of your PVP prowess and a quick way to check your overall strength.
The Game uses different values of Battle Power in different parts of the Kingdom. The three main values are: Kingdom Battle Power (used in the World and Blitz Acres battles), Kingdom + Prisoner Battle Power (used in Fighting Pits, Boss Clash, Mysterious Island, Castle Defense, and Prison battles) and Crown Port Battle Power (used in Crown Port battles).
Almost all upgrades in the game will increase your BP. Here is an incomplete list of the ways to increase your Battle Power (or BP)
- Engineering Quarter
- Forge (only when using it)
- Armory Equipment (If it is better than yours or would be worth of further Research)
- Technology Factory (Smelting and Research, so far the best ways for F2P players to get high level Equipment)
- Magic Ward
- Level up your magic skills
- Research improvements to your magic spells and upgrade talents
- Harvest Essence to give your skills extra power
- Increase the number of heroes you have
- Get upgrade tomes to upgrade hero skills
- Training Grounds
- Hall of Heroes
- Add equipments to your heroes (helm, amulet, armor, weapon and outfit)
- Enhance the items a hero is using and researching
- Purchase talents for your heroes
- Purchase skills for your heroes
- Augment your heroes
- Improve the type of soldiers who are similar to your hero (Warrior, Archer, Mage or Cannoneer)
- Upgrade your heroes' rank
- Barracks and Rural Camp
- Increase the size of your army (number of Soldiers only, does not directly increase Battle Power)
- Grow Royal Wheat to increase Hero Experience
- Purchase Technology levels
See Gold#Gold_to_Battle_Power_Ratio for a discussion on efficiency of the ways to improve it.
Battle Power Comparison
This little feature in the Fighting Pits allows you to see how much Battle Power you posses and where it all comes from. It is divided in twelve categories. We'll go over them one by one.
All the added BP from all the skills you unlocked and upgraded on your hero panel.
The same as the hero skills, but for all your unlocked talents. The maximum is 35300 BP.
The BP gained from every successful augment done on your Heroes (5 for a Gold augment, 20 for Heroic Medals).
This is the BP you gain from unlocking new towers and skills for towers. The maximum is 32840 BP.
This is the sum of the unlocked and upgraded skills in the Magic Ward + their talents.
The total amount of BP gained from your Crown Port. This includes every upgrade and skill in the CP.