Diablo Wiki
"Gloom Bats have become creatures of darkness in truth. More than mere camouflage, darkness is a real component of their flesh, enhancing their offensive and defensive capabilities."

- Monster summary(src)

The Gloombat is the third variant of Bat Demon to be found in Diablo II. They have an iconic shiny light-gray look. They can be found in:

An Super-Unique Gloombat is The Icehawk Riftwing.

Statistics[]

Gloombat
Property Normal Nightmare Hell
Type Animal Animal Animal
Act(s) found in 3 3 3
Monster Level 22 51 81
Experience 297 5664 36607
Health points 36–126 725–1140 3004–6294
Damage 1 9–14 27–30 60–65
Attack Rating 1 207 1008 3256
Damage 2 11–17 34–49 74–106
Attack Rating 2 334 2016 6512
Defense 112 778 1739
% to Block 22 22 22
Damage Resist 0 0 15
Magic Resist 0 0 25
Fire Resist 0 0 0
Cold Resist 0 0 100
Lightning Resist 0 0 0
Poison Resist 0 0 0
Drain Effectiveness 100 85 75
Immunities Cold
Chill Effectiveness 50 40 33
Walk/Run Speed 9
Group/Minion Size 2-3