
As Space Marines, win a solo game recruiting only Primaris units.
Very rare
Official Steam achievement definitions and latest reported global unlock rates, ordered from rarest to most common.
Rates and award counts were last observed on Oct 3, 2026.

As Space Marines, win a solo game recruiting only Primaris units.
Very rare
As Space Marines, control 10 Primaris Repulsor Executioners at the same time.
Very rare
Kill both an allied unit and an enemy unit at once with the XV107 R'Varna using the Nova Electromagnetic Shockwave ability.
Very rare
As Drukhari, win a solo game by producing only units with poisoned weapons (Haemonculus, Hellions, Kabalite Warriors, Razorwing Jetfighter, Succubus, Venom, Wracks).
Very rare
Kill a Kataphron Destroyers unit with a Kataphron Breachers unit.
Very rare
As Drukhari, win a game with an allied Craftworld Aeldari on Ranger difficulty against a team of Adepta Sororitas, Adeptus Mechanicus, Astra Militarum and Space Marines on impossible difficulty. This can also be completed in multiplayer.
Very rare
No public description is available.
Very rare
Fill a Tantalus with allied non-Drukhari units.
Very rare
Kill 3 units with a Succubus with one use of the Whirling Death ability.
Very rare
As Drukhari, control all outposts.
Very rare
Win a solo game against 10 AIs on a tiny map.
Very rare
Kill 2 units in a single turn with an Archon.
Very rare
As Adeptus Mechanicus, win a solo game on impossible difficulty by producing units only from Sub-Cloisters.
Very rare
Kill a Knight Crusader with a Cerastus Knight-Lancer.
Very rare
Finish the Drukhari story.
Very rare
As Adepta Sororitas, win a solo game on impossible difficulty without breaking the morale of any of your units.
Very rare
No public description is available.
Very rare
As Adepta Sororitas, win a solo game on impossible difficulty against Necrons, Craftworld Aeldari, T'au, Tyranids, Chaos Space Marines and Orks.
Very rare
As Adepta Sororitas, make sure all Holy Sites on the map are explored.
Very rare
Not as Space Marines, win a solo game on impossible difficulty without founding a second city.
Very rare