ARK: Survival Evolved Wiki
Mod Primal Fear logo.png
Mod Primal Fear.png This article is about content exclusive to the mod Primal Fear.
This content is only available if the mod is installed on a server or on single player.

The Demonic Reaper Empress is a Tier 3 boss in the mod Primal Fear.

Mod Primal Fear Demonic Reaper Empress.png
Demonic Reaper Empress
Mod Primal Fear Demonic Reaper Empress.jpg
Mod Primal Fear Demonic Reaper Empress.jpg
These values may differ with what you see in-game or written elsewhere. But that is what the dossier says.
Common Name
Demonic Reaper Empress
Spawn Command
admincheat SpawnDino "Blueprint'/Game/Mods/Primal_Fear/Dinos/Elder/Evil_Reaper_Empress/Female/PF_EvilXenomorph_Character_BP_Female.PF_EvilXenomorph_Character_BP_Female'" 500 0 0 35
Special Loot Chance

Common             Rare
  Untameable   Cave

Basic Info[]

She can be foun d in the wild, or summoned using the  Demonic Reaper Empress Summoner (Mod:Primal Fear).


The Empress is one of the hardest bosses wandering in the wild. As with all Reapers, a source of chargelight is strongly advised. The most recommended strategy is to rush her with a pack of  Demonic Hyaenodon (Mod:Primal Fear) to take advantage of their pack buff and mate boosting.

Celestials are no longer recommended as she has a buff that will disable all Celestial power ups.

Using multiple Tek Gigas, without a rider, is another good plan. They don't take any burn damage, and can tank her attacks very well when loaded out with health, damage reduction, and force-field mods. Additionally, they will inflict the metal gash bleed effect on her, doing % damage over time.

The Empress is unable to burrow in deep water, she just floats to the surface.


The tameable version is obtained after killing the summoned or wild Empress.

One easy way to tame it is to summon the tameable version in the ocean where it can't burrow and shoot an Origin Tranq bullet while flying above on a Griffin.

If fighting it on solid ground and it burrows and falls unconscious, it will stay burrowed, however you will be able to access it above where it falls. A name plate will show by the taming tracker icon.


When the player kills the Demonic Reaper Empress there is a chance for it to drop a piece of  Demonic Armor (Mod:Primal Fear) or a  Demonic Sword (Mod:Primal Fear). Any players near her upon defeat will be directly given a  Demonic Empress Soul (Mod:Primal Fear), a 20x20px Demonic Reaper Empress Armor (Mod:Primal Fear), and a 20x20px Tameable Demonic Empress Reaper Summoner (Mod:Primal Fear).

Base Stats and Growth[]

Attribute Base Value Level Increase
 Health 72500000 +377000
 Stamina 50000 +5000
 Oxygen 1200 +120
 Food 30000 +3000
 Weight 150000 +3000
 Melee Damage 440000 +22000
 Movement Speed 125% N/A
 Torpidity 0 +0
Base Speed Sprinting Speed
Wild Wild
Walking 3564

Swimming 1188