Warhammer 40,000: Inquisitor - Martyr key from $3.22
The cheapest worldwide (GLOBAL) Warhammer 40,000: Inquisitor - Martyr key costs $3.22 as Steam at GAMIVO. Region-locked keys start at $2.84 – pick your region below. We compare 18 offers from Kinguin, Gameseal, GAMIVO; publisher Warhammer 40,000.

Cheapest by platform
- Steam$2.84Kinguin
- Xbox$7.66GAMIVO
Cheapest by region
- EUROPE$3.17Steam
- GLOBAL$3.22Steam
- US / NA$7.66Xbox
Cheapest by edition
- Standard$2.84Steam
- Imperium Edition$9.49Xbox
- Ultimate$11.45Xbox
- Definitive$14.85Steam
Where to buy Warhammer 40,000: Inquisitor - Martyr cheapest
- KKinguin★ 4.6 Trustpilot Warhammer 40,000: Inquisitor - MartyrStandardSteamKeyRegion: check $2.84 BUY ↗
- GSGameseal★ 4.2 Trustpilot Warhammer 40,000: Inquisitor - MartyrStandardSteamKeyEUROPE $3.17 BUY ↗
- GGAMIVO★ 3.9 Trustpilot Warhammer 40,000: Inquisitor - MartyrStandardSteamKeyGLOBAL $3.22 BUY ↗
- KKinguin★ 4.6 Trustpilot Warhammer 40,000: Inquisitor - MartyrStandardSteamKeyEUROPE $3.23 BUY ↗
- KKinguin★ 4.6 Trustpilot Warhammer 40,000: Inquisitor - MartyrStandardXboxAccountRegion: check $3.70 BUY ↗
- GSGameseal★ 4.2 Trustpilot Warhammer 40,000: Inquisitor - MartyrStandardSteamKeyGLOBAL $3.89 BUY ↗
- KKinguin★ 4.6 Trustpilot Warhammer 40,000: Inquisitor - Martyr Ultimate EditionUltimateXboxAccountRegion: check $6.42 BUY ↗
- GGAMIVO★ 3.9 Trustpilot Warhammer 40,000: Inquisitor - MartyrStandardXboxKeyUS / NA $7.66 BUY ↗
- GGAMIVO★ 3.9 Trustpilot Warhammer 40,000: Inquisitor - Martyr Imperium EditionImperium EditionXboxKeyEUROPE $9.49 BUY ↗
- GGAMIVO★ 3.9 Trustpilot Warhammer 40,000: Inquisitor - Martyr Ultimate EditionUltimateXboxKeyEUROPE $11.45 BUY ↗
- GGAMIVO★ 3.9 Trustpilot Warhammer 40,000: Inquisitor - Martyr Definitive EditionDefinitiveSteamKeyGLOBAL $14.85 BUY ↗
- GSGameseal★ 4.2 Trustpilot Warhammer 40,000: Inquisitor - Martyr Definitive EditionDefinitiveSteamKeyGLOBAL $15.46 BUY ↗
- GSGameseal★ 4.2 Trustpilot Warhammer 40,000: Inquisitor - Martyr Definitive EditionDefinitiveSteamKeyEUROPE $15.46 BUY ↗
- GGAMIVO★ 3.9 Trustpilot Warhammer 40,000: Inquisitor - Martyr Definitive EditionDefinitiveSteamKeyEUROPE $16.35 BUY ↗
- KKinguin★ 4.6 Trustpilot Warhammer 40,000: Inquisitor - Martyr Definitive EditionDefinitiveSteamKeyEUROPE $17.61 BUY ↗
- KKinguin★ 4.6 Trustpilot Warhammer 40,000: Inquisitor - Martyr Definitive EditionDefinitiveSteamKeyRegion: check $17.61 BUY ↗
- KKinguin★ 4.6 Trustpilot Warhammer 40,000: Inquisitor - Martyr Ultimate EditionUltimatePSNAccountRegion: check $18.85 BUY ↗
- KKinguin★ 4.6 Trustpilot Warhammer 40,000: Inquisitor - Martyr Ultimate Edition USUltimateXboxKeyUS / NA $22.43 BUY ↗
- KKinguin★ 4.6 Trustpilot Warhammer 40,000: Inquisitor Martyr Imperium EditionImperium EditionPSNAccountRegion: check $25.08 BUY ↗
- KKinguin★ 4.6 Trustpilot Warhammer 40,000: Inquisitor - Martyr Ultimate EditionUltimateXboxKeyEUROPE $27.49 BUY ↗
- KKinguin★ 4.6 Trustpilot Warhammer 40,000: Inquisitor - MartyrStandardSteamAccountRegion: check $29.45 BUY ↗
- GSGameseal★ 4.2 Trustpilot Warhammer 40,000: Inquisitor - MartyrStandardSteamAccountGLOBAL $31.12 BUY ↗
- KKinguin★ 4.6 Trustpilot Warhammer 40,000: Inquisitor - MartyrStandardXboxKeyEUROPE $31.86 BUY ↗
- KKinguin★ 4.6 Trustpilot Warhammer 40,000: Inquisitor - Martyr Imperium EditionImperium EditionXboxKeyEUROPE $42.45 BUY ↗
- KKinguin★ 4.6 Trustpilot Warhammer 40,000: Inquisitor - Martyr Definitive EditionDefinitiveSteamAccountRegion: check $49.37 BUY ↗
No offer matches the filter – try “All regions”.
Stores, ratings and payment fees
- Kinguin Trustpilot (122,145 reviews)Marketplace – verified sellers. A payment-method fee may be added at checkout.
- Gameseal Trustpilot (18,391 reviews)Digital key store. Any payment fee is shown in the cart before you pay.
- GAMIVO Trustpilot (50,496 reviews)Marketplace – verified sellers. A service fee based on the payment method is added at checkout.
Compared prices exclude payment fees – you always see the final amount in the store’s cart before paying. Ratings checked 2026-11-05.
DLC and expansions for Warhammer 40,000: Inquisitor - Martyr (8)
- GGAMIVO★ 3.9 Trustpilot Warhammer 40,000: Inquisitor - Martyr: Sororitas Class DLCStandardSteamKeyGLOBAL $3.32 BUY ↗
- GSGameseal★ 4.2 Trustpilot Warhammer 40,000: Inquisitor - Martyr - Sororitas ClassStandardSteamKeyGLOBAL $3.66 BUY ↗
- KKinguin★ 4.6 Trustpilot Warhammer 40,000: Inquisitor - Martyr - Hierophant Class DLCStandardSteamKeyEUROPE $8.01 BUY ↗
- KKinguin★ 4.6 Trustpilot Warhammer 40,000: Inquisitor - Martyr - Sororitas Class DLCStandardSteamKeyEUROPE $8.43 BUY ↗
- KKinguin★ 4.6 Trustpilot Warhammer 40,000: Inquisitor - Martyr - Sororitas Class DLCStandardSteamKeyRegion: check $8.43 BUY ↗
- GGAMIVO★ 3.9 Trustpilot Warhammer 40,000: Inquisitor - Martyr: Hierophant Class DLCStandardSteamKeyGLOBAL $9.58 BUY ↗
- GSGameseal★ 4.2 Trustpilot Warhammer 40,000: Inquisitor - Martyr - Hierophant ClassStandardSteamKeyGLOBAL $12.66 BUY ↗
- KKinguin★ 4.6 Trustpilot Warhammer 40,000: Inquisitor - Martyr - Hierophant Class DLCStandardSteamKeyRegion: check $12.77 BUY ↗
Check these stores too
We don’t compare these partners automatically yet – the link opens a search for Warhammer 40,000: Inquisitor - Martyr directly at the store.
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Warhammer 40,000: Inquisitor - Martyr: regions, activation and buying a key
Which Warhammer 40,000: Inquisitor - Martyr key works in my country?
GLOBAL keys activate anywhere. EUROPE keys work for accounts in Europe, US / NA keys in the United States (often also Canada), UK keys in the United Kingdom, and ROW (rest of world) keys only outside Europe, the US and the UK. Choose your region above and the list shows only keys you can activate. Offers marked “Region: check” don’t state the region in the title – read the product description first. Keys locked to single countries (Turkey, Argentina, India…) are not listed.
How do I activate a Warhammer 40,000: Inquisitor - Martyr key?
Warhammer 40,000: Inquisitor - Martyr is offered as Steam, Xbox. After payment the code arrives by e-mail or in your store account. Activate Steam keys in the Steam client via Add a Game → Activate a Product on Steam, Xbox and PlayStation codes in their stores and Ubisoft Connect keys in the Ubisoft app. The exact steps are in the product description.
What is the difference between a key, a gift and an account?
A key is a code you activate on your own account. A gift is sent by the store to your account as a gift. A shared account is not your own account – that’s why accounts are hidden by default.
Why is Warhammer 40,000: Inquisitor - Martyr cheaper than on Steam?
Key stores buy licences in bulk or regionally and resell them for less. We take prices from official partner feeds once a day, so they may differ slightly – the store price is binding. Stores list prices in EUR, so USD and GBP prices are converted at the daily exchange rate and are approximate.





