Upgrading the alliance level gives the members many attributes. 

Only the alliance captain and vice-captains can upgrade it by following these steps:

-Click on the Alliance icon in the bottom right corner of the screen.

-Click on Upgrades.

-Click on Upgrades after having the sufficient medals required.

*Notes :
- All members can donate medals to the alliance to earn alliance points and honor.

-There are four types of Medals: Gallantry Medal, Medal of Fortitude, Medal of Bravery, and Medal of Freedom.

You can earn Medals in several ways, including:

-Taking control of the battle lab

-Defeating rebel forces

-Events rewards.

-Some packages.