Monster Resistance

This one is a Daily Quest that you shouldn't be missed.

It could give you a big amount of exp everyday, twice. This quest will be unlocked at Lv22 and you will be able to complete it twice a day.

However, if you missed this quest in the present day, you can still save it for the next day up to 3 days (6 attempts).

See How to Instant Finish Daily Quests.

First, find the NPC Monster Resistance.In Prontera, He stands next to the Quest Board.

After you accept the quest, everytime you kill a monster, you will be given 10x exp of that monster.

You don't have to follow the quest location suggestion, you can kill any monsters and every one of them counts.

However, theres a quota for how much exp you can get from each Monster Resistance quest.

After you used up all of it, come back and talk to the NPC and He will give you some Exp and Zenny bonus.