Grinding Guide

see also: Leveling Guide
Accepted Best Practice is to keep your primary and secondary class levels within 5 of each other. Be sure to switch back and forth regularly. A gap of only 2 levels is even better, but only so you do not have to swap classes as often.
IF you are in the unenviable position of unwisely having leveled one class faster than the other, you are probably stuck grinding kills or Daily quests to make up the difference. Or perhaps you have just acquired a "tertiary" class but have already done every quest in the game.
In "most" zones, there will be a few Daily quests that can be repeated more quickly than others. Some of these do not even require any fighting. The table below attempts to note these, by level range, to help you do this more quickly. There is some overlap and you shoud definitely move on as soon as you meet the minimum level requirement for the next quest.
Generally, but not always, the Min. Level is 2 levels below the level of the quest, and Max. Level should be 10 levels above (but useful max is probably 5 above). XP actually declines before you reach the turn-in min, so it is best to aim for a gap of 2-5 levels, max. When you fail to do that, well, that is the main reason you end up on this page, right?
It has been pointed out that many stop leveling the Secondary class at 70 and push only the Primary to max, then go back and grind the Secondary to max. This may be advisable as Main quest series XP is a finite resource.
A Super Repeating XP-Boost Quest!!! is a quest that is SO quick and easy to complete over and over that you should do it as many times as possible, especially on a day with an XP Boost in effect. Spend as many as you can afford. Not every zone has one of these, so pay attention!
We do NOT add the baxppoi flag (Best XP at level and POI), as it is assumed that EVERY quest on this page should have it.
==Rise of the Demon Lord==
===Primary Zones (1-20)===
===Secondary Zones (1-20)===
===Continuation Zones (29-45)===
==The Elven Prophecy (48-54)==
==The Elder Kingdoms (55-59)==
==Lands of Despair (1-69)==
While quests in other zones, and here, are always preferable, there are no anywhere that reward better XP than those in and . For those levels 1 through 63, this is the place to do your .
For comparison, in rewards only 1,959 XP, while in pays 6,532 XP.
53-59If you have not already done so previously, now is the time to do the and quest series'.
==Fires of Shadowforge (69-75)==
At 69, there are two must-repeat quests at . If you have time to farm the drops, you can safely farm the for their to complete , and if you do not, repeat . If you need to switch classes, the House Maid is in , at the , and the quests to repeat will be , , , , , , , and .
==Patch 6.x (77-94)==
 There are 12 Daily quests here, with a Housemaid () so you can quickly switch classes to help you obtain and perform them. See for more information. The only quest that requires no fighting is , and the objects needed are a short distance from the quest giver.
84As all quests in are the same level, with the same reward, the only quest you MUST do in this zone is . There is a House Maid nearby at .
86-87There are 12 Daily quests between and . They are all level 88 (except one, ). Get all of them, and do them, then switch class at and turn 10 of them in. None of them have stockpile-able items.There are a lot of Dailies in this zone available at level 87, but we do not recommend them as there is no House Maid there. All level 90 quests (avail. at 88) in this zone are .564,012-586,798† ††††
==Legacy of the Soulless (96-98)==