Buy Warhammer 40,000: Mechanicus Heretek PC key
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About Warhammer 40,000: Mechanicus Heretek
Warhammer 40,000: Mechanicus Heretek is an expansion to the tactical turn-based Warhammer 40,000: Mechanicus. It opens a new story about civil unrest aboard The Caestus Metalican during its campaign at Silva Tenebris. As Magos Dominus Faustinius, you face an assault by the Necrons while heretek Tech-Priests, who have forsaken the Omnissiah, threaten the Adeptus Mechanicus from within.
The conflict
Five new missions take place aboard the Ark Mechanicus, introducing a new way to deliver the narrative. Your choices affect the battle in each mission. You face fellow Tech-Priests fighting over Necron xenotech while also trying to hold back the awakening Necrons.
New disciplines and troops
The Xenarite discipline lets you specialise in using xenotech, a largely forbidden practice among followers of the Omnissiah. New augments let you customise your Tech-Priests’ appearance. You can also unlock two new troop types:
- Sicarian Infiltrators: take a stealthy approach and spring an unexpected ambush.
- Ruststalkers: use Transonic Blades to cut through Necron and Heretek limbs.
Weapons and battlefield
Xeno-altered weapons offer new combat possibilities, while support technology opens up new play styles. The expansion also introduces combat inside an Ark Mechanicus, a new mission environment for the series.
Frequently asked questions
The best price for Warhammer 40,000: Mechanicus Heretek is $2.68 at YUPLAY. That is 73% less than on Steam, where it costs $9.99. 10 shops have an offer that activates in your country.
Some are. This page only shows offers that activate in your country; offers for other regions, or with no stated region, are left out. To see the offers for another country, change your country at the top of the page.
Every key we list activates on Steam. Redeem the key there and Warhammer 40,000: Mechanicus Heretek stays in your library for good.
Yes, with a small risk. Publishers create keys to sell in other shops, which is why a key can cost less than in the official store, and once you activate it the DLC is yours to keep, just like a store purchase. On average 1–2% of keys fail, so check the shop's buyer protection before you buy: the official store does not refund keys bought elsewhere.
No. Warhammer 40,000: Mechanicus Heretek is DLC and only works with Warhammer 40,000: Mechanicus.
The minimum requirements for Warhammer 40,000: Mechanicus are: Windows 7, Radeon HD 7970, Intel Core i3, 8 GB RAM, 11 GB storage. It also runs on macOS. The recommended specs are in the System requirements section.
No. Warhammer 40,000: Mechanicus is a single-player game.
Buy Warhammer 40,000: Mechanicus Heretek 73% cheaper than on Steam.
Warhammer 40,000: Mechanicus Heretek is available for 73% less in shops such as YUPLAY, Humble Store, or GameBoost.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.











