If the Alliance Fortress’s durability becomes 0, it is destroyed.
Also, when the Alliance Fortress is destroyed, some of functions are lost.
■ Functions that will be lost with Destruction of Alliance Fortress
- Alliance Cannon Tower nonfunctional
- Unable to store in Alliance Depot
- Researched Alliance Buff nonfunctional
- Alliance Skill nonfunctional
- Alliance Walls nonfunctional
* Resources stored in the Alliance Depot is sent back to Alliance members.
When the durability is below 100%, you can repair the Fortress.
Make sure to repair it before it reaches 0.