New MMO

Hey, anyone got some suggestions on some good MMOs out there?
I like MapleStory, so if there are any like this, or better you could name, I appreciate your help.
Thank you.

Vindictus is a new mmo coming out by nexon and theres a beta going on right now. there are codes everywhere online that you need to get an access key to download the game for now. But if youre willing to wait they are going to have an open beta around october. Its pretty fun and decent leveling