A whole new type of Space Marines! That might just be the most exciting thing to happen to the Imperium since Roboute Guilliman woke up from his 10,000 year nap and decided to save the galaxy. But what does their arrival mean? How will it affect your collection or army? What modelling options will you have? Read on to find out.

So, what’s a Primaris Space Marine?

These are a brand-new breed of warrior, commissioned by the Primarch Guilliman and developed in secret on Mars for the past 10,000 years by Archmagos Belisarius Cawl. Find out all about them and check out an awesome video here.

Are all my current Space Marine miniatures redundant now?

No way! Primaris Space Marines do not replace regular (if a superhuman killing machine can be described as ‘regular’) Space Marines. These guys have a few extra genetic enhancements, thanks to Belisarius Cawl, and serve as additional reinforcements in the Adeptus Astartes arsenal, not replacements.

Will there be multiple types of Primaris Space Marines?

You bet. So far you’ve seen the Intercessors, the line infantry clad in Mk X armour, but there are plenty more on the way. And likely vehicles too…

Wait, Mk X armour?

Yup, these guys have new armour: combining the best bits of classic Horus Heresy-era plate, with some fancy tech developed more recently.

Can I field a whole army of Primaris Marines?

You totally can. From a background point of view, some Chapters, especially those decimated in the events of the Gathering Storm, now have entire companies of these new warriors. Others have incorporated squads of Primaris Space Marines into existing Battle Companies. And perhaps most excitingly, Guilliman has founded some entirely new Chapters out of these new Space Marines.

I have an <insert favourite Chapter> army. Can I field Primaris Space Marines?

Any of the galaxy’s many hundreds of Codex Chapters can use Primaris Space Marines, along with many of the less Codex-compliant ones like Dark Angels, Blood Angels and Space Wolves.

So, Primaris are just better in the game, right? What’s the point of using older Space Marines?

Marine to Marine, they certainly have some advantages over a Tactical Squad, but it comes at a cost. These guys will cost more points than standard Space Marines, so you’ll have fewer of them, and their weapon options will be different. For maximum tactical punch, you’ll want to bring all your Space Marines to the tabletop.

What if I don’t want to use them?

Well, aside from missing out on some cool new models and tactical options for your army, then that’s totally cool. You certainly don’t have to include Primaris Space Marines in your Space Marines army. Though when you see the Primaris Redemptor Dreadnought, you’ll want to. Primaris Dreadnought? Did I write that…? Nah. Moving on.

Are the kits compatible with existing Space Marine kits?

Good Question. There are certainly elements of the existing Space Marines kits that will be cross-compatible, while the new armour mark means that some parts won’t mix as easily. Shoulder pads and helmets are the same scale, and will still work, whereas the legs, torso and arms are different, and not quite as interchangeable. In terms of the Primaris sets themselves, you’ll have loads of fun kit-bashing them.

Can I use these guys alongside my Astra Militarum army?

Yeah you can. These new Space Marines will be available to use alongside all Imperial armies to fill some battlefield roles your army might normally struggle with.

Do the Primaris Space Marines play nice with the Adeptus Custodes?

They sure do. Many of the Emperor’s elite golden guard are accompanying Gulliman and the Primaris Space Marines on the Indomitus Crusade.

But I play Chaos! Where are my super-super-human reinforcements?

First off, that’ll teach you for turning your back on the Emperor. Secondly, did you not see the Death Guard teaser video? The Chaos Gods have not been idle – we guarantee there are some warp-charged hulking warriors on their way for you guys in the not too distant future.

Guilliman be blessed, these guys are rad! When can I get them?

Primaris Space Marines will be available alongside the new edition of Warhammer 40,000. Oh and while we’re on the subject, we’ll be announcing the release date before the end of this month…

(Use epic movie trailer voice)

For the past 10,000 years, the galaxy has been defended by the awesome might of the Adeptus Astartes – warriors whose origins date back to the gene-forging of the Space Marine Legions on ancient Terra, before even the Great Crusade and the Horus Heresy that followed it.

Over the millennia, some have tried to emulate the process of creating Space Marines, both for good and evil, but none have managed to equal the genius of the Emperor’s finished creation.

Until today.



For ten centuries, Archmagos Dominus Belisarius Cawl has been working on a task set for him by the Primarch Roboute Guilliman: a new legion of warriors. Now, though the Imperium is poised on the brink of annihilation, his task is complete…




The Primaris Space Marine is a new breed of hero for this, the darkest age in the Imperium’s history. These new warriors are the next step in the evolution of the Emperor’s Angels of Death – genetically altered from their brethren to be bigger, stronger and faster – timely reinforcements to the Imperium’s armies as their enemies close in for the kill.

To aid them in battle, these new gene-forged warriors are equipped with new arms and armour forged on holy Mars itself.



The Primaris Space Marine here is an Intercessor wearing Mk X Tacticus armour, a suit that combines the most effective elements of ancestral Horus Heresy patterns of plate with more recent developments in power armour technology. He carries into battle a bolt rifle: the archetypal firearm of Space Marines, re-engineered, re-crafted and perfected*.

At the dawn of the Indomitus Crusade, these phenomenal new warriors join Guilliman as he fights to liberate the scattered bastions of the Imperium. Some, Guilliman has forged into new Space Marine Chapters, whole brotherhoods comprised only of these new warriors. Others he has offered to the existing Space Marine Chapters. Many Chapter Masters have welcomed their Primaris brethren into their ranks, accepting the new reinforcements gladly. Others, though, view these new creations with suspicion or outright hostility, claiming that the Emperor’s work should not have been meddled with.

Though they are a step removed from their brothers, the Primaris Space Marines still bear the gene-seed of their Primarchs, and some dissenting voices worry how this new type of warrior will react with the known genetic quirks and flaws of some of the more unusual Chapters…

*Range 30, Strength 4, AP -1 and Rapid Fire.
Exciting times! The Primaris Space Marines sound like they are going to kick serious face in the far future. Classic Guilliman, playing the long game with this ace up his power-armoured sleeve the whole time he was in stasis. The newly triumphant forces of Chaos had better watch out.

So what does this mean for you gamers and collectors out there and your Space Marine armies? Well, we’ve made this FAQ that explains exactly how this new breed of warriors fit into your collections. For those of you curious as to exactly how these new Space Marines work in the game, we’ll have more details on that later today, so stay posted.