The Broken Halls

This dungeon will not be entered into the Underground Explorers contest, and was not created with the contest in mind.

The Broken Halls is a fairly large dungeon located close to the Castle Wars minigame which served as the home and laboratory of the crazed third-age wizard known as The Cohesive before he was killed by an experimental plague he himself created. It contains several new variations of enemies, including Four-headed stogres, and you will unlock the soundtrack "Deranged Experiments" in the upper level, and "Plagued" in the lower levels. All of the monsters will become passive if the player is wielding an Ancient staff, and both passive and unattackable if the player is wielding a Zaros godsword.

Location
The entrance to the Halls is a crypt-like structure located on a small island to the south of Castle Wars, accessible through a newly-constructed wooden bridge.

The Dungeon
The Upper Broken Halls are composed of several large chambers, with a few inaccessible passageways blocked by rubble. The largest of these chambers contains five level 107 Four-headed stogre spawns, while the smallest contains the same number of level 37 Ancient constructs. The lower area requires a level three light source (if the player wishes to be able to make out his surroundings at all), and contains high-level unique undead, such as the Plagueborn, as well as cracks in the ground containing streams of infected water which will disease the player if he/she falls into them. Additionally, the level 309 boss monster "Chamber" can be found here.

All of these undead have a chance of dropping Plagueseed daggers, powerful weapons which can disease player targets and poison NPCs.

Monsters
Upper Level:
 * Two-tailed rats - Level 8
 * Ancient constructs - Level 37
 * Four-headed stogres - Level 107

Lower Level:
 * Infected explorer - Level 72
 * Gore elementals - Level 123
 * Plagueborn - Level 278
 * Chamber - Level 309 (Spawned through conversation with Journal-Orb)
 * Journal-Orb (Interactable NPC)