The Refer-A-Friend Program has been updated! Help us welcome into the fold new players and in return you will both receive Berdin's Amulets (50% xp boost for 1 hour with a 1 hour cooldown)! You don't need to wait six months anymore, you can do so right now! What are you waiting for? Go recruit some friends build up an Army for your faction, and get some free swag, too! The Refer-A-Friend Program will offer the same benefits as the Free Trial, with 10 days of playtime or a maximum level of 20 (whichever comes first), and extra goodies like Berdin's Amulets and when your friend pays for a subscription for at least one month of Aion game time, you will be automatically credited with one month of free game time.
Check out the Game Guide for more details.