Main Quests: Main quests are those quests pertaining to the storyline. Players can find out more about the storyline and the background while doing these quests.
Branch Quests: Related to the main quests, but drive from the main quest.
Quests for Rewards: Players are offered rewards for killing the appointed evil monster(s).
Class Quests: Different classes have different quests available exclusively for them. Players can upgrade their status and learn new skills when they finish these quests.
Faction Quests: The quests require players to penetrate the enemy's factions defenses. Players should not only defeat some monsters but also defend against attacks from the opposing faction.
Daily Quests: Players can do them every day, but they can only be done a limited number of times each day.
Repeated Quests: These are quests that can be done again and again.
Team Quests: These quests should be done in a team.
Added Exp gain: When your equipped items hit a certain level of stats requirements, you will win a reward of an additional 10% Exp upon turning in quests completed.