Westminster Catacombs

Westminster Catacombs are located in Parliament Square. It is a party oriented dungeon consisting of 15 levels of progressive difficulty with unique bosses each guarding their own floor.

Levels 1-10 have 100% chance to contain an Elemental Hellrift equally divided between Physical, Fire, Electric and Spectral Hellrifts for 25% chance each.

Levels 11-15 have 100% chance to contain a Spectral Hellrift.

• The Catacombs Nether Ward bosses have been replaced with new, unique, and more challenging bosses. These bosses reuse existing assets but have had their behaviors and qualities replaced.
• Every level of the catacombs now has a unique boss per level (warning: some of these bosses are very challenging and HC characters should take care especially when solo).
• There is a fixed chance for an Abyss weapon or armor to drop from the new bosses, excluding the unique versions. The drop chances for these are the following:
  • 15% drop chance from a boss found in level 1-5.
  • 30% drop chance from a boss found in level 6-10.
  • 45% drop chance from a boss found in level 11-15.[1]

Bosses

Below is the list of Catacombs bosses, their caste, and monster type they're based on:

• Level 1: The Gatekeeper, demon Fiend Master
• Level 2: Charon, demon Seductress
• Level 3: Ciriatto, beast Fellbore Brute
• Level 4: Belphegor, demon Shulgoth
• Level 5: Alastor, beast Nether Lord
• Level 6: Valafar, beast Burning Fiend
• Level 7: Agares, demon Shaman Imp
• Level 8: Morax, beast Dreadnaught
• Level 9: Ahmon, necro The Fulcrum
• Level 10: Orobas, demon Sydonai
• Level 11: Andras, demon Moloch
• Level 12: The Blurry One, demon Techsmith 314
• Level 13: Euclid, necro Oriax
• Level 14: The Eye of Cthulhu, spectral Oculis the All-Seeing
• Level 15: The Deep Crow, spectral Talox