Experience Points

Experience points (XP) are given for completing various tasks during the game. Earning 250 XP awards you 1 Certification Point. XP also increases a character's Battle Rank.

The rate of gain can be increased through certain Boosts and through Premium Membership.

Experience Points
Superscript represents game update that values are checked for.

There may be a % modifier increase if your empire has a population disadvantage on the server. There is a bonus of 10-15% when defending territory that belongs to your empire.