How to Get Kullervo in Warframe (2026): Blueprint, Parts

Blueprint, parts, requirements and the fastest route

Last Updated on September 11, 2026

The short answer

Kullervo: Acrithis in the Dormizone for Kullervo's Bane. Run Spirals until the Hold appears, beat Kullervo, finish the Orowyrm, repeat until the Bane covers all four blueprints.

Reviewed September 10, 2026, current through Update 43.5. Iceblade of Narin lands September 23 and is not reflected yet; acquisition is re-checked after every major patch.

What	Where
Main blueprint	Acrithis in the Dormizone for Kullervo's Bane
Parts	Neuroptics: Acrithis for Kullervo's Bane; Chassis: Acrithis for Kullervo's Bane; Systems: Acrithis for Kullervo's Bane
Requirements	The Duviri Paradox; Beat Kullervo at Kullervo's Hold (Anger, Sorrow or Fear Spirals), then finish that Spiral's Orowyrm to receive the Bane
Prime	No Prime version

KullervoFull frame page

How to get Kullervo, step by step

Requirement: The Duviri Paradox
Requirement: Beat Kullervo at Kullervo's Hold (Anger, Sorrow or Fear Spirals), then finish that Spiral's Orowyrm to receive the Bane
Main blueprint: Acrithis in the Dormizone for Kullervo's Bane
Neuroptics: Acrithis for Kullervo's Bane
Chassis: Acrithis for Kullervo's Bane
Systems: Acrithis for Kullervo's Bane
Build the parts in the Foundry (12 hours each), then the frame (72 hours), or rush with platinum. The finished frame is also on the Market for platinum.