Each Quest is set up by a rank and a number. Rank meaning how hard the mission will be on a scale of 1-5. To do a quest you must go to the place where the quest tells you a name the topic the same as the quest name.
Quest Rank 1: A rank one quest should be a easy mission. It would like helping find a missing neck-less, or something like catching a pickpocket
Quest Rank 2: Rank two quest are still pretty easy but are a little more life-threatening. This involves stopping a couple of trolls from attacking the town.
Quest Rank 3: This kind of quest aren't easy nor are they insane. This would be like raiding a near by ogre camp.
Quest Rank 4: (Mods and Admins only until blessed) These rank quest is extremely hard to complete. A quest of this rank would be like fighting a hydra.
Quest Rank 5: (God/titan eternal favor only) The only quest worthy of being this rank would be taking down a God, Goddess, or a Titan Lord that's for power has become to great. Those kind of enemy would be almost impossible to take down even in a group.