Buy Black Book PC Key

Looking for a cheap Black Book key? As of 7 Aug 2026 the cheapest key costs $0.93 at Driffle. We compare 24 offers from 20 stores, spanning $0.93 to $34.27. In keyshops the lowest price is $0.93, in official stores it starts at $8.75. With this many sellers the gap between the extremes is often several times over, so picking the store matters more here than waiting for a sale. On PC you buy a key that you activate in Steam or another client, and this is the widest market we track, with more than a quarter of games carrying a keyshop offer.

Release: 10 Aug 2021
Metacritic:
75 7.9
Steam:
Very Positive (5k)
Buy in Official Store:
-64%
$8.75
Buy in Keyshops:
-96%
$0.93
See price history

Official Stores (11)

DRM:
GOG.com
Black Book
Windows
+3
2w ago
DRM:
GOG
GOG.com
$24.99 $8.75
-64%
WinGameStore
Black Book
Windows
+3
3d ago
DRM:
Steam
WinGameStore
$24.99 $17.49
-30%
Gamebillet
Black Book
Windows
+3
1w ago
DRM:
Steam
Gamebillet
$24.99 $20.72
-17%
Gamesplanet US
Black Book
Windows
+3
6d ago
DRM:
Steam
Gamesplanet US
$24.99 $22.49
-10%
Playsum
Black Book
Windows
+3
1w ago
DRM:
Steam
Playsum
$24.99 $22.49
-10%
-10% with XDDEALScopy
-10% with XDDEALScopy
GamersGate
Black Book
Windows
+3
1w ago
DRM:
Steam
GamersGate
$24.99 $22.49
-10%
-10% with XDD10copy
-10% with XDD10copy
Gamesplanet UK
Black Book
Windows
+3
1d ago
DRM:
Steam
Gamesplanet UK
$26.91 ~$24.22
-9%

Keyshops (13)

DRM:
Driffle
Black Book (Global) (PC / Mac) - Steam - Digital Key
Windows
+3
1w ago
DRM:
Steam
Driffle
$24.99 $0.93
-96%
-6% with XDDEALS6copy
-6% with XDDEALS6copy
Black Book Steam Key (PC) UNITED STATES
5.0
Windows
+3
5h ago
DRM:
Steam
Eneba
$28.80 ~$1.02
-96%
-10% with XDD10copy
-10% with XDD10copy
G2Play
Black Book PC Steam CD Key
Windows
+3
4h ago
DRM:
Steam
G2Play
$28.80 ~$1.26
-95%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Kinguin
Black Book PC Steam CD Key
Windows
+3
4h ago
DRM:
Steam
Kinguin
$28.80 ~$1.26
-95%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Black Book Steam Key GLOBAL
5.0
Windows
+3
5h ago
DRM:
Steam
Eneba
$28.80 ~$1.42
-95%
-10% with XDD10copy
-10% with XDD10copy
G2A
Black Book (PC) - Steam Key - GLOBAL
Windows
+3
1w ago
DRM:
Steam
G2A
$24.99 $1.46
-94%
-8% with G2A8XDDcopy
-8% with G2A8XDDcopy
Gameseal
Black Book (PC) Steam Key - GLOBAL
Windows
+3
2h ago
DRM:
Steam
Gameseal
$24.99 ~$1.58
-93%
-17% with SEAL17XDDcopy
-17% with SEAL17XDDcopy

About Black Book

Black Book - about the game

Black Book is a card-based strategy RPG adventure set in a world drawn from Northern Slavic folklore. Players take on the role of Vasilisa, a young woman who turns to dark powers after personal tragedy and pursues the seven seals of a demonic artifact known as the Black Book. The experience blends turn-based card combat with exploration and dialogue choices across rural 19th-century settings in the Perm District.

Gameplay

The core loop centers on collecting and combining spell cards to form powerful effects during battles against demons and other threats. Each card represents a page from the Black Book, and new cards become available as the story advances or through progression milestones. Combat is turn-based, requiring players to manage resources and choose combinations that match enemy weaknesses while avoiding overextension.

Outside of fights, the game emphasizes narrative progression through conversations and text-based decisions. Vasilisa interacts with villagers and supernatural beings, solving local problems that often lead to exorcisms or confrontations. Exploration takes players through countryside locations where they gather information, complete tasks, and uncover additional lore entries in an in-game encyclopedia built around authentic folklore elements.

A key mechanic involves managing a group of demons that can be sent to handle tasks. Leaving them idle risks negative consequences for the player character, adding a layer of ongoing decision-making to the adventure. Side activities include solving riddles and pursuing optional objectives that expand on daily life and myths in the Slavic setting.

Game Modes

The game structures its content around a linear main story that advances through key narrative beats and seal collection. Within this framework, players alternate between exploration segments focused on movement and interaction, dialogue sequences that shape outcomes, and dedicated combat encounters that use the card system.

Optional side content provides additional depth without altering the primary path. These include folklore-inspired tasks and hidden tales that reward further card collection and skill development. The overall design keeps the focus on single-player progression rather than separate competitive or cooperative formats.

Narrative and Setting

The story follows Vasilisa as she rejects her destined path as a witch to pursue a normal life, only to lose her betrothed and seek forbidden power. The world draws directly from bailichkas and other Northern Slavic demon stories, presenting humans living alongside mythological creatures in a late 19th-century rural environment. An in-game encyclopedia offers explanations drawn from anthropological research to contextualize the myths encountered.

Progression reveals more about the Black Book's seals and the consequences of wielding its power. Choices during conversations influence how events unfold and what cards or skills become accessible, encouraging replay consideration for different narrative branches.

Is It Worth Playing?

Black Book suits players who enjoy deckbuilding combat integrated with a folklore-driven story and light exploration. The card system rewards experimentation with combinations, while the narrative provides consistent motivation through personal stakes and cultural details. Those interested in strategy RPGs with adventure elements will find the mechanics cohesive and the setting distinctive.

The game remains available as a complete single-player experience with no ongoing seasonal content or major post-launch expansions required for the core campaign. Reviews highlight the combat depth and authentic mythological integration as strengths, making it a solid choice for fans of indie titles that prioritize atmosphere and tactical card play over large-scale multiplayer features.

Interface:
EnglishJapaneseKoreanRussianSimplified Chinese
Audio:
EnglishRussian
Subtitles:
EnglishJapaneseKoreanRussianSimplified Chinese

Age rating

Unavailable
Metacritic:
75 7.9
Steam:
Very Positive (5k)

Minimum:

  • Processor: Intel Core i3 3.0 GHz
  • Memory: 4 GB RAM
  • Graphics: NVIDIA GeForce GTX 760 / AMD Radeon R9 280X
  • DirectX: Version 10
  • Storage: 5 GB available space

Recommended:

  • Processor: Intel Core i3 3.0 GHz
  • Memory: 4 GB RAM
  • Graphics: NVIDIA GeForce GTX 760 / AMD Radeon R9 280X
  • DirectX: Version 10
  • Storage: 5 GB available space

Minimum:

  • OS: MacOS version 10.13.4 or 10.14.1 or 10.15.4 or newer
  • Processor: Intel Core i3 3.0 GHz
  • Memory: 4 GB RAM
  • Graphics: An OpenGL supported GPU
  • Storage: 5 GB available space

Recommended:

  • OS: MacOS version 10.13.4 or 10.14.1 or 10.15.4 or newer
  • Processor: Intel Core i3 3.0 GHz
  • Memory: 4 GB RAM
  • Graphics: An OpenGL supported GPU
  • Storage: 5 GB available space
Historical low
Price history from official stores
$5.65
Gamebillet
1 weeks ago
Price history from keyshops
$0.11
Kinguin
5 months ago

FAQ

9 questions

Before you start looking for a cheap Black Book PC key, check the essentials. Developed by Morteshka. Published by HypeTrain Digital. PC released date: 10 Aug 2021. Genres: Strategy, Indie, RPG, Adventure. Categories: Family Sharing, Steam Trading Cards, Single-player, Steam Achievements, Full controller support, Steam Cloud.

Q

Where to buy a cheap Black Book Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a Black Book key for as low as $0.93. This deal is available at Driffle and is among the cheapest offers on the market. All keys listed on XD.deals are delivered digitally and eligible for instant download after payment. Prices already include processing fees and applied promo codes, so you always see the lowest Black Book price on PC. Check the Black Book price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the Black Book Steam price is $24.99. You can save an extra ~6% by paying with a discounted Steam gift card.

Our price tracker covers both official retailers and key marketplaces, so you can find Black Book on sale even outside seasonal promotions. We currently detect 24 active offers from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Yes, Black Book is available on GeForce NOW. You can stream the game on PCs, Macs, Chromebooks and mobile devices through NVIDIA's cloud gaming service - no high-end hardware required.

On days when both store types carried the game, the keyshop was cheaper by a median of 94%. We have recorded offers from 23 stores in total, and from 4 in the most recent reading. The spread between offers was wide: from $0.11 to $24.99. The cheapest offer came most often from Kinguin: 77 of 190 days with data.

Yes. Black Book has an official page on the Steam Store. You can also buy a Black Book Steam key from third-party sellers. Our price comparison currently includes 22 offers with Steam DRM. Pick one to ensure your Black Book download happens on Valve's platform.

Yes, with minor tweaks. Black Book is Steam Deck Playable - it works after small adjustments like selecting a Proton version or using the touchscreen for tiny launcher text. You can play Black Book on Steam Deck.

According to our data Black Book is not currently available on PC Game Pass, EA Play or Ubisoft+. We are still filling in the catalogues of these services, so it is worth confirming the status at the source before you decide. If you are buying, XD.deals will help you find the lowest price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best Black Book deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

Best prices for Black Book

1 Driffle Driffle Keyshop
-96% $0.93
2 Eneba Eneba Keyshop
-96% $1.02
3 G2Play G2Play Keyshop
-95% $1.26
4 Kinguin Kinguin Keyshop
-95% $1.26
5 G2A G2A Keyshop
-94% $1.46

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