Idle Legions · Field Guide

Cosmic Peak

Campaign Act 5, ending with Void Reaper. Advance through stages and prepare the act key for the final boss.

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Campaign

Difficulty

Explore the same six acts across five difficulties.

The six regions of the Idle Legions world mapWhispering ForestIWhispering ForestRotting MarshIIRotting MarshSunken CryptIIISunken CryptVolcanic ForgeIVVolcanic ForgeCosmic PeakVCosmic PeakFrozen WastesVIFrozen Wastes

Act V Cosmic Peak

Cosmic Peak route illustration
Normal · Route preview

Cosmic Peak · Stop 1

Select a route marker to inspect the path toward the act boss.

Act reference

The route follows the client’s ten map markers. Your live progress and unlocks are shown in game.

Act Boss

Void Reaper

Void Reaper

Death, announced. Marks whoever deals the most damage and reaps them if they reach the end of the countdown weak.

Boss tactics
The Encased One
Act championThe Encased One
Wiki notes & reference links

Campaign

Campaign Act 5, ending with Void Reaper. Advance through stages and prepare the act key for the final boss.

Final boss

Void Reaper

Progression

Choose your current difficulty in the map menu. Higher difficulties bring tougher enemies and better loot. The act boss requires its key. See difficulties and boss gates.