NOTICE: Activation key must be used on a valid Steam account. Requires internet connection.
Pre-order Warhammer 40,000: Mechanicus ‘Omnissiah Edition’ now and get the full game on release plus:
May the Omnissiah protect!
About the game
Take control of one of the most technologically advanced armies in the Imperium - The Adeptus Mechanicus. As Magos Dominus Faustinius, you’ll lead the expedition on the newly rediscovered Necron planet of Silva Tenebris. Customize your team, manage resources, discover long-forgotten tech, and control your Tech-Priests’ every move.
Your every decision will shape the missions ahead and ultimately decide the fate of the troops under your command in over 50 hand-crafted missions. Choose your path carefully - the Imperium depends on it.
Flesh is weak! Upgrade your Tech-Priests with weapons, support items, Servo-Skulls and other mechanical augments as you assemble your cohort. Customize your team’s disciplines, choosing from multiple character classes to create a squad for every playstyle.
Unique Tactical Combat
Engage in immersively strategic combat that will test your mettle under the extreme pressure of the xenos ambush. Access your most powerful weapons and abilities by using Cognition Points and advance on your enemy without pause. Fear not, the Omnissiah favours the brave.
The Library of Immersion
A compelling story written by Black Library author, Ben Counter, specifically crafted to fit the unique personality of the Adeptus Mechanicus faction, with each character having their own personalities and agendas. Feel the tension and admire the devotion with unique visual effects and breathtaking audio.
Make tough decisions that will forge the future from your Ark Mechanicus, The Caestus Metalican, and send you towards alternate endings for a truly unique playthrough. Be warned, however, the more you explore each tomb, the greater the rewards but also greater the threat.
Canticles of the Omnissiah
Collect in-game achievements and be rewarded with strong abilities that can be used once per mission to aid you in the heat of battle.
and so much more
Warhammer 40,000: Mechanicus © Copyright Games Workshop Limited 2018. Mechanicus, the Mechanicus logo, GW, Games Workshop, Space Marine, 40K, Warhammer, Warhammer 40,000, 40,000, the ‘Aquila’ Double-headed Eagle logo, and all associated logos, illustrations, images, names, creatures, races, vehicles, locations, weapons, characters, and the distinctive likeness thereof, are either ® or TM, and/or © Games Workshop Limited, variably registered around the world, and used under licence. All rights reserved to their respective owners.
1. Register an account
Go to www.steampowered.com and click 'login' at the top right corner of the website. After that, press 'Join Steam' in the middle of your screen to create your account.
2. Download Steam
Click the green button that says 'Install Steam' at the top right corner of the website, install Steam and login with with the account you created in step 1.
3. Click 'Games' at the top of your screen and select 'Activate a product on Steam'
4. Open the confirmation e-mail you received from Startselect and copy the code into the 'Product Code' box.
5. Confirm the code and install the game
6. You can access your games by clicking 'Library' at the top of your screen.
7. After the download is completed, you can enjoy your game!
Now on Startselect!
Now available at Startselect: Warhammer 40,000: Mechanicus - Omnissiah Edition. At Startselect you can purchase your digital games and gift cards anywhere and anytime. All of our products are fully authorized and supported by the publisher or developer.
Do you want to purchase this product? Just pick one of the payment methods, check out and you will receive your digital code almost immediately in your mailbox. If you run into any problems or if you have a question, our support team is standing by. We want to give you the easiest shopping experience, so you can use your product straight away!
Happy with your choice? Be sure to check out all the other products available at Startselect!