+50% Exp Event!!! You will be able to level up your character faster in all zones!!
Tues. April 17: 2:00pm-4:00pm PDT(9:00pm-11:00pm GMT)
ALL servers and ALL channels!!!
The +50% Exp Boost will be applied to all zones!
Link: http://www.aeriagames.com/forums/en/viewtopic.php?t=1544007