Gnomeregan (instance)

Gnomeregan is the former capital city of the gnomes and a mid-level dungeon. Gnomeregan is unique in that it contains an Alliance-friendly NPC section inside the dungeon itself, including vendors, guards, some new quests, and even a mailbox. Gnomeregan is also unique in that it has a very technological, albeit comical, theme. Also notable is the Hydrocane rare staff which drops from an early mini-boss, Viscous Fallout. The staff allows permanent water breathing and is used even by very high-level characters for this. The staff is thus situationally useful to all classes that can equip staves.

A secret boss for max-level characters was added in patch 7.0, Endgineer Omegaplugg.

Dungeon denizens

 * Alarm-O-Bots
 * Crowd pummelers
 * s
 * s
 * Mechanostriders
 * Mechano-tanks
 * Oozes
 * Troggs
 * Water elementals
 * Water elementals

Bosses
The following bosses will be present in Gnomeregan:
 * (rare)
 * (end boss)
 * (secret end boss)
 * (rare)
 * (end boss)
 * (secret end boss)
 * (secret end boss)

Loot
Engineers will likely be interested in this instance as a large number of mechanicals means there is a chance of getting the needed to make. They also drop a number of schematics, even a few of the rarer ones.

Achievements

 * Gnomeregan (achievement)
 * Gnomeregan Guild Run