Alter Aeon FAQ (Frequently Asked Questions)
FAQ 4.5 - Where is the best place for me to get experience?
The answer to this question is very dependent on your skill level as
a player, the type of character that you have, and how you have
trained your character.
In short, there is no 'best place'. We do recommend that you stay
away from areas that are too high level for you - it is better to kill
a number of small monsters or do quests that you can actually complete
than to waste time trying to perform one very difficult task.
It's also a good idea to move out of areas which pose no challenge to
you. The easier an area gets for you, the less experience you'll be
able to get from it.