How to Enter the Servant's Access Door in "World of Warcraft"by Laurel StormUpdated September 22, 2017
The servant's access door is located on the mezzanine above the ballroom in the Karazhan raid instance in "World of Warcraft." This door links the Broken Stair area directly with the ballroom mezzanine and provides a useful shortcut to navigate the tower. For example, by passing through the servant's access door, you can reach the blacksmith in Attumen the Huntsman's area more quickly if you need to repair your equipment. To open the door, you must first defeat several bosses and make your way to the stairway the door opens onto.
Defeat Attumen the Huntsman and Moroes, the first two bosses in Karazhan.
Proceed to the Opera event and defeat it.
Proceed through the instance normally until you reach the area called "The Broken Stair."
Move down the stairs, past the side entrance door and then through the archway at the far end of the corridor.
Turn right immediately once you are past the archway. Move up the small ramp to reach the servant's access door.
Run up to the door. It will automatically unlock.