Forgotten Tunnels

General
There are three portals in bunkers close to each other that all lead to this dungeon, but each portal drops you in a different part of the dungeon. Which you use doesn't really matter (you travel in a full circle around the dungeon).

The lever doors next to each drop into the dungeon are all opened by handing in the 4 gems to the field generators and using the energy ring. This starts a five minute timer, after which the six doors open (2 by each drop point). This gives you enough time to run back to the dungeon if using the stronghold statue (the doors remain open for 3-5 minutes).

Maps

 * Wiki Map:
 * [[File:8B02.png]]

NPCs

 * None

Items and Objects

 * - Dropped by Guardian Sclavus. (2 uses)
 * - Dropped by Guardian Moarsman. (2 uses)
 * - Dropped by Guardian Golem (Level 215). (2 uses)
 * - In locked rooms opened by Key (Guardian Sclavus). (13 day pickup timer, note there are two unique purple crystals, you need both)
 * - In locked rooms opened by Key (Guardian Moarsman). (13 day pickup timer, note there are two unique orange crystals, you need both)
 * - Obtained by using the ring in the middle bottom of the Slithis pit room in the middle of the dungeon (you must first turn in all 4 gems to drop the energy fields).
 * - Dropped by The Secret Keeper. (Drops 9, 13 day timer)
 * - Dropped by The Secret Keeper. (Drops 9, 13 day timer)

Portals

 * None

Images
Click image for full size version.