MORDHAU - Archduke Set — cheap CD keys, compare prices
Is it worth buying?
The price is at or near the lowest we've tracked — a good time to buy
Buy · Steam €5.89
About the game
This DLC for MORDHAU adds the Archduke-themed gear set: matching armor and a polehammer. It comes from developer and publisher Triternion, and became available in 2023.
Best price today
€5.89
· · check “Region” on the seller’s page
Steam · Official store · Steam
Global key · check “Region” on the seller’s page
You pay Steam directly · same price as on their site
Notify me when it drops below €5.30
- On Steam
- €5.89
- all-time low
- €5.8913 Jun
- Average low, 5 mo.
- €5.89
The cheapest MORDHAU - Archduke Set key right now costs €5.89 at Steam. (Prices as of )
Offers 1 · PC · from €5.89
Prices as of
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Listed seller price shown — payment fees may vary by method.
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Lowest official since we started tracking (Jul 2026)
€5.89
Jul 2026
Monthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €5.89 | — |
| Sept 2026 | €5.89 | — |
| Aug 2026 | €5.89 | — |
| Jul 2026 | €5.89 | — |
| Jun 2026 | €5.89 | — |
Lowest in-stock price per month from our price history; the current month is the low so far.
How to activate your key
- Steam key — open the Steam client → Games → Activate a Product on Steam → enter the key. Stores with this activation: Steam
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 10 64 Bit, Windows 11 64 Bit | Windows 10 64 Bit, Windows 11 64 Bit |
| Processor | Intel Core i5 - 4670 or AMD equivalent | Intel Core i5 - 6600k or AMD equivalent |
| Memory | 8 GB RAM | — |
| Graphics | NVIDIA GTX 680 or AMD equivalent | NVIDIA GTX 1060 or AMD equivalent |
| DirectX | Version 11 | Version 11 |
| Storage | 40 GB available space | 40 GB available space |
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About this game — FAQ
Does MORDHAU - Archduke Set have co-op?
Yes, MORDHAU - Archduke Set supports online co-op.
Does MORDHAU - Archduke Set have multiplayer?
Yes, MORDHAU - Archduke Set has multiplayer. It supports PvP.
What languages does MORDHAU - Archduke Set support?
MORDHAU - Archduke Set is available in: English, German, Spanish - Spain, Simplified Chinese, French, Italian, Portuguese - Portugal, Russian and 4 more.
Does MORDHAU - Archduke Set use Steam Cloud saves?
Yes, MORDHAU - Archduke Set uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a MORDHAU - Archduke Set key?
The cheapest MORDHAU - Archduke Set key is currently sold by Steam for €5.89. The lowest price we have ever recorded for this game: €5.89.
How much does MORDHAU - Archduke Set cost?
MORDHAU - Archduke Set currently costs from €5.89 — the cheapest offer across the stores we track.
Is Steam an official store or a keyshop?
Steam is an official store — keys come directly from the publisher or an authorized distributor.
Are keys from these stores legal?
Buying is legal — keys come from the grey market, so a small deactivation risk exists. So before paying, check the seller's buyer protection.
Which key region should I pick?
Global activates everywhere. Regional keys (Europe, North America, RU-CIS) only work on accounts from that region — use the Region filter to match your account.
What is an activation platform?
The service where the key activates — Steam, GOG, Epic or the publisher's platform. A key for one platform won't work on another, hence the separate filter.
What's the difference between editions?
Standard is the base game; Deluxe usually adds an expansion or bonus content. The edition filter shows exactly that variant, with no mixed prices.