For your Stronghold to expand you must continuously advance structures to unlock different cannons, ammunition, and other structures. With the advanced structures you can earn more money and power for exponential growth.
Use this health regenerator to refill and charge your health for the capital building.
Your battle lab will enable you to build and unlock more advanced and sophisticated weaponry and ammunition.
The ideal platform for the launch and landing of your missiles and aircraft.
Communicate with your defenses and oversee commands from your radio tower.
Double your cash here and increase your earnings
Double and turbo charge your power capacity
Advanced Money Generator
Further increase and Double your cash here and increase your earnings
Advanced Power Generator
Further Double and turbo charge your power capacity
The citadel of your stronghold. Defend this structure with all you have and do not allow it fall to the enemy.