Black Book — cheap CD keys, compare prices
Is it worth buying?
- Reviews are excellent. (Metacritic 75 · Steam 92%)
- The price is above its low (was €0.79), but within a reasonable range. Notify me on a drop →
Estimate based on public reviews (Metacritic/Steam) and price history — the final call is yours.
About the game
Black Book is a dark RPG adventure based on Slavic myths, in which you play as a young sorceress. Battles are fought through cards while you explore a world where humans live alongside mythological creatures. It was developed by the studio Morteshka.
Did you know?
The game was developed by the Russian studio Morteshka and is set in the northern Perm region of Russia, drawing on its local folklore.
Best price today
€1.13
lowest in tracked period: official €5.99 · keyshop €0.79 (+43%)
On Steam: €7.49 — you save 85% here
The cheapest Black Book key right now costs €1.13 at Driffle — the best of 13 compared offers. The lowest price we have recorded for this game: €0.79. The cheapest official store price is €7.49 at Steam.
The average low over the past 5 months was €0.98.
↳ chosen by the region label on the key — not a guarantee
Prices as of
Kinguin Marketplace
GameSeal Marketplace
G2A Marketplace
Steam Official store
Fanatical Official store
Gog Official store
Epic Official store
Gamivo Marketplace
Driffle Marketplace
GameSeal Marketplace
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Black Book prices by store 11
| Store | Type | Price |
|---|---|---|
| Driffle | Marketplace | €1.13 |
| Gamivo | Marketplace | €1.31 |
| Kinguin | Marketplace | €1.49 |
| GameSeal | Marketplace | €2.09 |
| K4G | Marketplace | €2.19 |
| Instant Gaming | Marketplace | €2.29 |
| G2A | Marketplace | €2.66 |
| Steam | Official store | €7.49 |
| Fanatical | Official store | €18.36 |
| Gog | Official store | €22.30 |
| Epic | Official store | €24.99 |
Lowest — official stores
€5.99
Jul 2026
Lowest — keyshops
€0.94
Sept 2026
Price history
last 77 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €7.49 | €0.94 |
| Sept 2026 | €6.12 | €0.79 |
| Aug 2026 | €5.99 | €1.08 |
| Jul 2026 | €5.99 | €1.16 |
| Jun 2026 | €8.49 | €0.94 |
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: Driffle, Gamivo, Kinguin, GameSeal, K4G, Instant Gaming, G2A, Steam, Fanatical
- Epic key — open Epic Games Launcher → profile (top right) → Redeem Code → enter the key. Stores with this activation: Epic
- GOG key — on GOG.com → Redeem a code (or in GOG Galaxy: Add games & friends → Redeem GOG code). Stores with this activation: Gog
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All-time low so far: €0.79
System requirements
| Minimum | |
|---|---|
| OS | Windows 7, 8, 10 |
| 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 |
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Video reviews
42:37 Black Book - Occult Slavic Folklore Witchcraft RPG
Splattercatgaming
5:36 Black Book Review - Noisy Pixel
Noisy Pixel
4:32 Black Book | REVIEW
Should You Play It?
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About this game — FAQ
Can Black Book be played single-player?
Yes, Black Book is a single-player game.
Does Black Book support a controller/gamepad?
Yes, Black Book has full controller support.
What languages does Black Book support?
Black Book is available in: English, Russian, Simplified Chinese, Japanese, Korean.
Does Black Book use Steam Cloud saves?
Yes, Black Book uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Black Book key?
The cheapest Black Book key is currently sold by Driffle for €1.13. That is the best of 13 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €0.79.
How much does Black Book cost?
Black Book currently costs from €1.13 — the cheapest offer across the stores we track. For comparison, the game costs €7.49 on Steam, so buying a key saves you about 85%.
Is Driffle an official store or a keyshop?
Driffle is a keyshop (marketplace) where independent sellers list keys, so prices are often lower than in official stores. Every offer on ulov.gg is clearly labeled with its store type.
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.