← Back to Chalice Dungeons

byidpsdg

4
Depth
Pthumeru
Dungeon Type
Root (Procedurally Generated)
Category
HP Curse

⚠ Anomaly Detection

This dungeon contains 1 anomaly — its FormData has been save-edited or contains developer/test content.

Warning: Anomalous dungeons may cause crashes and/or save data corruption. Use at your own risk.

False Depth Config expects variant Defiled but FormData uses Great Pthumeru Ihyll

Dungeon Identity

Name Pthumerian Defilement
Type Pthumeru
Depth 4
Category Root (Procedurally Generated)
Config ID 6401
Active Rites Cursed

Channel Info

Channel ID 1168
Glyph byidpsdg
Creator Web Generator
Holy Grail Type Defiled
Share Level Open/Shared
Status Active
Sub Feature 0x13
Created 2026-06-26 09:19:06

Ritual Creation Cost

5,500 Echoes
+
Defiled Chalice
+
6× Defiled Root Chalice (material)
+
3× Ritual Blood (Cursed)
+
5× Tomb Mould
+
3× Sage's Wrist

Boss Information

Root dungeon — bosses predicted from tile data

Per-layer bosses predicted from MSB entity placement in the dungeon tile.

Layer 1 Keeper of the Old Lords
Layer 2 Merciless Watchers
Layer 3 Bloodletting Beast

Source: m29_50_00_40

Additional bosses in tile (inactive):

Pthumerian Descendant/Elder

Rite Effects on Bosses:

Cursed Player HP is halved; drops Cursed blood gems (stronger but with negative effects). +1000 hidden Discovery affecting gem drop rates

Dungeon Map Layer 1

Loading map...
Map Legend

Enemy Roster 28 types

Counts are the pool size in the tile's MSB template — the maximum number of spawn slots and stat variants the generator can pick from across all layers. The actual number you'll fight in any single playthrough is lower (typically a fraction per layer, since the MSB stacks variants and spans multiple vertical layers).

86 Labyrinth Watcher
36 Mad One
25 Bloodlicker
23 Nightmare Apostle (No head)
13 Rabid Dog
13 Small Critter
13 Large Critter
11 Watcher's Gravedigger
10 Labyrinth Ritekeeper
9 Nightmare Apostle (Head)
9 Skeletal Puppet
8 Player
8 Labyrinth Rat
7 Bell-ringing Woman
6 Witch of Hemwick
4 Wandering Nightmare
4 Beast Possessed Soul
3 Gel
3 Kidnapper
3 Undead Giant
2 Maneater Boar
2 Labyrinth Warrior
2 Merciless Watcher
2 Messengers
1 Brainsucker
1 Rotted Corpse
1 Keeper of the Old Lords
1 Labyrinth Madman

Difficulty Scaling Depth 4

Depth Multipliers

Blood Echoes Enemy HP Enemy Damage Enemy Defence
Base (Depth 4) ×44.4 ×11.41 ×2.99 ×1.55

Per-Layer Scaling

Echoes HP Damage Defence
Layer 1 ×1.0 ×1.0 ×1.0 ×1.0
Layer 2 ×1.04 ×1.04 ×1.08 ×1.01
Layer 3 ×1.1 ×1.08 ×1.1 ×1.01

Rite Modifiers

Cursed Blood Echo multiplier: ×1.2
+1000 hidden Discovery (affects gem drop rates)
Drop Rate = Base Luck Value × (Discovery / 100)

Feature Lottery Tables

Layer Features

Layer 0: Sub-Feature Pool: Special NPCs
7.0% F30 Bath Messenger Shop
10.0% F31 Infighting Strong Enemy
3.0% F32 Rare Bath Messenger
14.0% F33 Shop + Infighting Enemy
6.0% F34 Rare Shop + Infighting Enemy
60.0% F-1 (empty)
Layer 1: Sub-Feature Pool: Unique Items
100.0% F36 Unique Item + Hintertomb Gems
Layer 2: Chalice Type Gem Modifier
100.0% F50 Chalice Type: Pthumeru ✓
Layer 3: Sub-Feature Pool: 4th Floor Unlock
20.0% F61 4th Layer + Loran Gems
80.0% F62 Loran Gem Modifier Only
Layer 4: Sub-Feature Pool: Poison Dungeon (Pthumeru)
20.0% F13 Enemy Poison + Pthumeru Gems
80.0% F14 Pthumeru Gem Modifier ✓

Extra Modifiers

Extra 0: Root Chalice [Depth 4] Pthumeru (Cursed): Enemy Enhancement
100.0% F11 Enemy Enhancement
Extra 1: Root Chalice [Depth 4] Pthumeru (Cursed): Special Strong Enemies
16.0% F20 Special Generated Enemy
17.0% F21 NPC Enemy
17.0% F22 Enhanced Surrounding Enemies
17.0% F24 Special + NPC Enemies
17.0% F25 Special + Enhanced Enemies
16.0% F27 NPC + Enhanced Enemies
Extra 2: Root Chalice [Depth 4] Pthumeru (Cursed): Curse Effect
100.0% F73 HP Half Curse (Root)

Resolved Features

Slot 0 Feature 50
Chalice Type: Pthumeru
Pthumeru gem drop table
Pthumeru Gems
Slot 1 Feature 14
Pthumeru Gem Modifier
Pthumeru-type gem drop modifier
Isz Gems
Slot 2 Feature 70
HP Half Curse (Fixed)
Halves maximum HP (fixed dungeon)

Expected Loot Pools

Blood Gems

  • Tempering (4-5)
  • Adept (4-5)
  • Nourishing (3-4)
  • Cursed gems

Materials

  • Ritual Blood (4)
  • Tomb Mould (4)
  • Red Jelly

Runes

  • Tier 2-3 Caryll Runes

Unique / Special

  • Uncanny/Lost weapon variants

Active Rites

Cursed

Player HP is halved; drops Cursed blood gems (stronger but with negative effects). +1000 hidden Discovery affecting gem drop rates

FormData Details

Version 5 (current)
Blob Size 0x8C (140 bytes)
Map ID 0x1D320028
Map Variant Great Pthumeru Ihyll
Config ID 6401