Black Book
Short description
“Black Book” is a dark RPG Adventure, based on Slavic myths, in which you play as a young sorceress. Fight evil forces in card-based battles and explore the world, where humans live alongside mythological creatures.
- Developer
- Morteshka
- Publisher
- HypeTrain Digital
- Release
- Tue, Aug 10, 2021
- Price
$24.99
$8.49
66%- Reviews
- 5,278
- Positive
- 93%
- Followers
- 36,743
- Owners (estimated)
- 200K – 500K
- Concurrent players
- 24
- Genres
- Adventure, Indie, RPG, Strategy
- Features
- Full controller support, Steam Trading Cards
- Tags
Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by $22.16, the average price these copies actually sold for — weighted from the price history rather than taken from the $24.99 launch price. That is 11% below list price on average. Before Steam's cut, VAT and refunds. How these numbers are calculated.
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Media
History
14 data points since Jul 30, 2026. Gaps mean nothing changed — the value carries forward.
The revenue curve is an estimate, not a measurement. It is the only calculated series here: each interval takes the review growth of that period, multiplies it by the sales-per-review factor and by the price actually charged at the time, and adds the result to the running total. That is why it climbs more slowly through discount periods than the review curve next to it. The last point is the same figure quoted above — gross, before Steam's cut, VAT and refunds. How these numbers are calculated.
The blurred area is the rest of the history. 157 further data points reach back to Aug 1, 2021 — your plan shows the last 90 days of it. How far each series in particular reaches is written on its own chart; not every one of them goes back that far. The shape in the blurred area is decoration, not data: the figures are not in this page at all. Plus unlocks the complete series.
Lowest recorded price: $7.49 on Feb 19, 2026.
Similar games that found an audience
Games sharing at least 3 of this title's leading tags, with enough reviews to have gone somewhere. Ranked by how much they overlap, not by how big they are. − missing and + extra mark the tags each one does not share with Black Book. Studio counts the titles that developer has released — the closest thing to production scale that public data allows. It is not a budget, and nobody publishes those.
| Image | Name | Studio | Shared | Tag difference | Price | Reviews | Positive | Released | Revenue (estimated) |
|---|---|---|---|---|---|---|---|---|---|
|
Trials of Fire | Whatboy Games 2 titles | 4 | − Female Protagonist − Card Game + Tactical RPG + Rogue-lite | $19.99 | 2,973 | 86% | Fri, Apr 09, 2021 | $3.4m $3.4m – $4m |
|
Castle Morihisa | Smokingbear Studio 2 titles | 4 | − Turn-Based Tactics − Female Protagonist + Roguelike Deckbuilder + Replay Value | $14.99 | 350 | 67% | Thu, Feb 10, 2022 | $300k $300k – $420k |
|
Destiny or Fate | Blaster first game | 4 | − Turn-Based Tactics − Female Protagonist + Rogue-like + Deckbuilding | $4.99 | 132 | 60% | Thu, Sep 05, 2019 | $29k $13k – $245k |
|
Reign of the Renegade | Dabuoys first game | 4 | − Female Protagonist − Turn-Based + Strategy + Rogue-like | $4.99 | 68 | 88% | Fri, Dec 15, 2023 | $15k $7k – $27k |
|
Spirits of The Silicium Forest | PixelGreeds 12 titles +1 | 4 | − Turn-Based Tactics − Dungeon Crawler + Roguelike Deckbuilder + Strategy | $9.99 | 54 | 89% | Wed, Jul 24, 2024 | $24k $11k – $43k |
There are more like this. Your plan shows the 5 closest neighbours; Plus and Pro show up to 100 — enough to see the shape of a niche instead of a sample of it.