# 25. Corridor of the Underworld

Corridor of the Underworld — Brutal / Hume・Fire

<https://mahjongmonsters.games.pocosoft.jp/guide/en/dungeons/d25.html>

## What to bring

Enemy elements are spread out, so a deck covering all 4 elements runs into fewer bad matchups.

> Stamina is the sum of your deck's costs, so it changes when you change deck.

## Drops

- Item drops: Fusion Powder (L)・Sacred Orb・Jade Treasure・Family materials ×6
- Monster rarity odds: Common 1 : Uncommon 4 : Rare 80 : Epic 15

## Stages

| Stage | Name | Difficulty | Tiles | Battles |
|---|---|---|---|---|
| 25-1 | Corridor of the Underworld Floor 1 | Brutal | 100 | 3 |
| 25-2 | Corridor of the Underworld Floor 2 | Brutal | 104 | 3 |
| 25-3 | Corridor of the Underworld Floor 3 | Brutal | 108 | 3 |
| 25-4 | Guardian of the Underworld (Room 1) (Mid-Boss) | Brutal | 112 | 4 |
| 25-5 | Corridor of the Underworld Floor 5 | Brutal | 116 | 4 |
| 25-6 | Corridor of the Underworld Floor 6 | Brutal | 120 | 4 |
| 25-7 | Corridor of the Underworld Floor 7 | Brutal | 124 | 4 |
| 25-8 | Guardian of the Underworld (Room 2) (Mid-Boss) | Brutal | 126 | 5 |
| 25-9 | Corridor of the Underworld Floor 9 | Brutal | 132 | 5 |
| 25-10 | Queen of the Underworld (Boss) | Brutal | 134 | 5 |

### 25-1 Corridor of the Underworld Floor 1

| Enemy | Element | HP | Attack | Rank |
|---|---|---|---|---|
| [Underworld Gate General](../monsters/gate_general.html) | Hume | 19406 | 520 | — |
| [Flame Vortex Wraith](../monsters/flame_vortex_wraith.html) | Fire | 19406 | 520 | — |
| [Underworld Gate General](../monsters/gate_general.html) | Hume | 38812 | 520 | Floor boss |

### 25-2 Corridor of the Underworld Floor 2

| Enemy | Element | HP | Attack | Rank |
|---|---|---|---|---|
| [Flame Vortex Wraith](../monsters/flame_vortex_wraith.html) | Fire | 20183 | 520 | — |
| [Everdark Princess](../monsters/everdark_princess.html) | Hume | 20183 | 520 | — |
| [Flame Vortex Wraith](../monsters/flame_vortex_wraith.html) | Fire | 40365 | 520 | Floor boss |

### 25-3 Corridor of the Underworld Floor 3

| Enemy | Element | HP | Attack | Rank |
|---|---|---|---|---|
| [Everdark Princess](../monsters/everdark_princess.html) | Hume | 20959 | 520 | — |
| [Marble Princess](../monsters/marble_princess.html) | Hume | 20959 | 520 | — |
| [Everdark Princess](../monsters/everdark_princess.html) | Hume | 41917 | 520 | Floor boss |

### 25-4 Guardian of the Underworld (Room 1) (Mid-Boss)

| Enemy | Element | HP | Attack | Rank |
|---|---|---|---|---|
| [Marble Princess](../monsters/marble_princess.html) | Hume | 16719 | 312 | — |
| [Glacier Golem](../monsters/glacier_golem.html) | Water | 16719 | 312 | — |
| [Underworld Gate General](../monsters/gate_general.html) | Hume | 16719 | 312 | — |
| [Netherworld Queen](../monsters/netherworld_queen.html) | Hume | 36782 | 312 | Mid-boss |

### 25-5 Corridor of the Underworld Floor 5

| Enemy | Element | HP | Attack | Rank |
|---|---|---|---|---|
| [Glacier Golem](../monsters/glacier_golem.html) | Water | 18009 | 520 | — |
| [Underworld Gate General](../monsters/gate_general.html) | Hume | 18009 | 520 | — |
| [Flame Vortex Wraith](../monsters/flame_vortex_wraith.html) | Fire | 18009 | 520 | — |
| [Glacier Golem](../monsters/glacier_golem.html) | Water | 36018 | 520 | Floor boss |

### 25-6 Corridor of the Underworld Floor 6

| Enemy | Element | HP | Attack | Rank |
|---|---|---|---|---|
| [Underworld Gate General](../monsters/gate_general.html) | Hume | 18630 | 520 | — |
| [Flame Vortex Wraith](../monsters/flame_vortex_wraith.html) | Fire | 18630 | 520 | — |
| [Everdark Princess](../monsters/everdark_princess.html) | Hume | 18630 | 520 | — |
| [Underworld Gate General](../monsters/gate_general.html) | Hume | 37260 | 520 | Floor boss |

### 25-7 Corridor of the Underworld Floor 7

| Enemy | Element | HP | Attack | Rank |
|---|---|---|---|---|
| [Flame Vortex Wraith](../monsters/flame_vortex_wraith.html) | Fire | 19251 | 520 | — |
| [Everdark Princess](../monsters/everdark_princess.html) | Hume | 19251 | 520 | — |
| [Marble Princess](../monsters/marble_princess.html) | Hume | 19251 | 520 | — |
| [Flame Vortex Wraith](../monsters/flame_vortex_wraith.html) | Fire | 38502 | 520 | Floor boss |

### 25-8 Guardian of the Underworld (Room 2) (Mid-Boss)

| Enemy | Element | HP | Attack | Rank |
|---|---|---|---|---|
| [Everdark Princess](../monsters/everdark_princess.html) | Hume | 15775 | 312 | — |
| [Marble Princess](../monsters/marble_princess.html) | Hume | 15775 | 312 | — |
| [Glacier Golem](../monsters/glacier_golem.html) | Water | 15775 | 312 | — |
| [Underworld Gate General](../monsters/gate_general.html) | Hume | 15775 | 312 | — |
| [Netherworld Queen](../monsters/netherworld_queen.html) | Hume | 34706 | 312 | Mid-boss |

### 25-9 Corridor of the Underworld Floor 9

| Enemy | Element | HP | Attack | Rank |
|---|---|---|---|---|
| [Marble Princess](../monsters/marble_princess.html) | Hume | 17077 | 520 | — |
| [Glacier Golem](../monsters/glacier_golem.html) | Water | 17077 | 520 | — |
| [Underworld Gate General](../monsters/gate_general.html) | Hume | 17077 | 520 | — |
| [Flame Vortex Wraith](../monsters/flame_vortex_wraith.html) | Fire | 17077 | 520 | — |
| [Marble Princess](../monsters/marble_princess.html) | Hume | 34155 | 520 | Floor boss |

### 25-10 Queen of the Underworld (Boss)

| Enemy | Element | HP | Attack | Rank |
|---|---|---|---|---|
| [Glacier Golem](../monsters/glacier_golem.html) | Water | 16698 | 208 | — |
| [Underworld Gate General](../monsters/gate_general.html) | Hume | 16698 | 208 | — |
| [Flame Vortex Wraith](../monsters/flame_vortex_wraith.html) | Fire | 16698 | 208 | — |
| [Everdark Princess](../monsters/everdark_princess.html) | Hume | 16698 | 208 | — |
| [Netherworld Queen](../monsters/netherworld_queen.html) | Hume | 41746 | 208 | Boss |

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This page is generated from the app's master data, so the numbers are the ones the game actually uses.