Epidemiology

Epidemiology

Notable Passive Skill

Blight Chests in your Maps have 80% more chance to contain Blighted Maps
Varieties of Items contained in 3 Blight Chests in your Maps are Lucky [1]

Epidemiology is a notable atlas passive skill.

Version history

Version	Changes
3.24.0	The small entrance Passive for the Epidemiology cluster now provides "Varieties of Items contained in 1 Blight Chest in your Maps are Lucky" instead of 2% chance on Completing your Maps to gain a free use of the Blight Map Crafting Option. This change does not apply to Ruthless. The Mycelial Swarm and its small passives from the same cluster are removed.
3.20.0	No longer grants 25% increased effect of Modifiers on Blighted Maps. [Undocumented This change was not documented by any official sources. It was discovered through player testing or datamining.] Now provides Varieties of Items contained in 3 Blight Chests in your Maps are Lucky. [Undocumented This change was not documented by any official sources. It was discovered through player testing or datamining.]
3.17.1	Now also grants 25% increased effect of Modifiers on Blighted Maps.
3.17.0	Now whole atlas wide instead of tied to Valdo's Rest (In preview announcement) Now grant Blight Chests in Areas have 80% more chance to contain Blighted Maps (down from 100%), no longer grants Lanes of Blight Encounters in Areas have 35% chance for an additional Reward Chest
3.16.0	Epidemiology no longer provides "Blighted Maps found in Areas are Anointed". It now has "Blight Chests in Areas have 100% more chance to contain Blighted Maps" (unchanged), and "Lanes of Blight Encounters in Areas have 35% chance for an additional Reward Chest" (previously found on Mass Mycelium). Moved to Valdo's Rest from Lira Arthain
3.13.0	Introduced to the game.