Note: For the purposes of this guide, Bosses have been placed into the class at which it is most recommended to kill it. Many bosses can be attained at lower levels than recommended if the player is highly experienced and knows what he or she is doing. This is simply a guideline with recommendations - feel free to strive higher if you feel up to the challenge. Bosses which we very strongly recommend being a certain level are indicated as such, and placed into the appropriate class guide.
Note: any boss links that are incomplete, unavailable or italicized means that they are currently being written, or the author is not yet ready to release the guide. If you have any specific requests, please message a leader of Alliance 2 in-game.