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Doom Altar

Chapter 9Equipment levels 40–4418 Sites
Doom Altar is Chapter 9, with equipment levels 40–44 and 18 sites.

Chapter overview

Chapter map
Equipment levels
40–44
Sites
18
Chest refresh
280 enemy groups defeated
Boss repeat cost
Echo of the Boss ×11

Site progression

Main levels progress in order. Treasure and boss nodes unlock after the prerequisite shown on each card. Text labels keep every node type understandable without color.

1LevelElite
Enemy level
40
Attribute level
40
Enemy groups
8
Group power
60
2LevelElite
Enemy level
40
Attribute level
40
Enemy groups
8
Group power
60
After
Level 1
3LevelElite
Enemy level
40
Attribute level
40
Enemy groups
8
Group power
60
After
Level 2
4LevelElite
Enemy level
41
Attribute level
41
Enemy groups
8
Group power
60
After
Level 3
5LevelElite
Enemy level
41
Attribute level
41
Enemy groups
8
Group power
60
After
Level 4
6LevelElite
Enemy level
41
Attribute level
41
Enemy groups
8
Group power
60
After
Level 5
7LevelElite
Enemy level
42
Attribute level
42
Enemy groups
8
Group power
60
After
Level 6
8LevelElite
Enemy level
42
Attribute level
42
Enemy groups
8
Group power
60
After
Level 7
9LevelElite
Enemy level
43
Attribute level
43
Enemy groups
8
Group power
60
After
Level 8
10LevelElite
Enemy level
43
Attribute level
43
Enemy groups
8
Group power
60
After
Level 9
11LevelElite
Enemy level
43
Attribute level
43
Enemy groups
8
Group power
60
After
Level 10
12LevelElite
Enemy level
44
Attribute level
44
Enemy groups
8
Group power
60
After
Level 11
13LevelElite
Enemy level
44
Attribute level
44
Enemy groups
8
Group power
60
After
Level 12
1TreasureElite
Enemy level
40
Attribute level
40
Enemy groups
4
Group power
60
After
Level 2
2TreasureElite
Enemy level
41
Attribute level
41
Enemy groups
4
Group power
60
After
Level 6
3TreasureElite
Enemy level
43
Attribute level
43
Enemy groups
4
Group power
60
After
Level 9
4TreasureElite
Enemy level
44
Attribute level
44
Enemy groups
4
Group power
60
After
Level 12
1Boss
Enemy level
44
Attribute level
44
Enemy groups
1
Group power
50
After
Level 13

Rewards by site type

Level13 nodes

The sky glows blood-red. Around the ancient blackstone altar, swarms of imps wait to hunt intruders.

  • Equipment Chest
  • Gold
  • Blood
  • Soul
  • Curio
Treasure4 nodes

Treasure hoarded by monsters is hidden here. Eliminate the enemies to claim bountiful rewards.

  • Legendary Chest
  • Equipment Chest
  • Gold
  • Blood
  • Bone
  • Soul
  • Curio
Boss1 node

The regional Boss guards this place. Defeat it to obtain rare loot.

  • Set Chest
  • Equipment Chest
  • Gold
  • Blood
  • Bone
  • Soul
  • Curio

Chapter combat rewards

These are base outcomes before encounter and team-position modifiers. A weighted percentage only describes the choice inside a successful roll.

Echo of the Boss×1
Base outcome before encounter modifiers: 0.36% chance for 1 roll to 0.54% chance for 1 rollEncounter type and team position can change this outcome.
Base outcome before encounter modifiers: 0.12% chance for 1 roll to 0.18% chance for 1 rollEncounter type and team position can change this outcome.
Base outcome before encounter modifiers: 0.1% chance for 1 roll to 0.15% chance for 1 rollEncounter type and team position can change this outcome.
Base outcome before encounter modifiers: 0.02% chance for 1 roll to 0.04% chance for 1 rollEncounter type and team position can change this outcome.
Base outcome before encounter modifiers: 0.2% chance for 1 roll to 0.3% chance for 1 rollPious Heart cap appliesEncounter type and team position can change this outcome.

Enemies and boss

Regular enemies

Frenzied ImpRegular enemiesFel-flame ImpRegular enemiesDoomguardRegular enemies

Boss

Demon HunterBoss

Adjacent chapters

Previous chapterBramble HeightsNext chapterShattered Void