
Book of Demons is a Hack & Slash in which YOU decide the length of quests. Wield magic cards instead of weapons and slay the armies of darkness in the dungeons below the Old Cathedral. Save the terror-stricken Paperverse from the clutches of the Archdemon himself!
Modeled estimate, not a reported figure. How we estimate →
Prices
Each in the currency that store quoted — not converted: the gap between two rows is the publisher's pricing, not an exchange rate.
Availability
We put this game to every storefront we collect. A market that answered not sold has told us something about the game; a market we never asked has not, and the two are never drawn the same.
About
Procedurally Generated Dungeons
Roguelike Mode for fans of extreme challenge
70+ different types of monsters, with different traits and custom mechanics
Xbox and Steam controller support
Dungeons & Streamers - Twitch and Mixer integration
Monthly and all-time Leaderboards, 200+ Achievements



Add-ons
Each DLC is estimated with the same model as a game, then summed — a modeled figure, not reported DLC sales.
Sums Steam only; GOG, PlayStation, Xbox, Epic publish no volume signal, so the true total is higher by an unknown amount.
| Store | Price | Audience | Score | Chart | Est. revenue |
|---|---|---|---|---|---|
SteamYou are here | $24.99 | 9.4Kreviews | 91% | — | $5M |
| $6.25−75% | 275ratings | 80% | — | not modelled | |
Updates
Build ids and update times come straight from Steam's PICS — the same source SteamDB reads. Patch history grows as we record new builds.
Engagement
Reviews
Themes across 806 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
This is a good game!
이 게임은 모바일로 나왔어야 했다.
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Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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14 of 15 markets; the rest we haven't asked for this title, not markets where it is unavailable.
14 on sale1 answered “not sold”0 we did not ask
The 1 “not sold” market is read from the Steam price pass of Sep 15: that day the store answered for this game elsewhere and gave no price there. The 14 priced markets are the same rows as the table above — each the latest price we hold, dated here when it is older than that pass. The 0 marked “not asked” were not put to this store at all — either it has no storefront there or we do not collect it yet, and neither is a statement about the game. A refusal is a refusal on one day; a store can list a title again tomorrow.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English*, Polish, French, Italian, Portuguese - Brazil, Russian, Simplified Chinese, Traditional Chinese, German, Turkish, Spanish - Spain, Bulgarian +2 more
| $24.99 |
| 238ratings |
| 78% |
| — |
| not modelled |
| $24.99 | 150ratings | 88% | — | not modelled |
| $24.99 | — | 76%* | — | not modelled |
Matched by title — a reused name can pair the wrong games. * is a critic aggregate. Prices and positions are each store's United States storefront; Epic charts worldwide. Audience and Score too, except Steam's, which is worldwide.
Hours played at review time, across 808 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
[b] 9/10 [/b] Book of Demons is rather brilliant in its own small way. It strips the Diablo formula to its bare essentials without sacrificing any of its appeal. In some ways, it even improves on Blizzard’s series. If you’re a busy adult pining for your 90s gaming heyday, Book of Demons is a must play, but really, everyone ought to give it a shot. This deceptively addictive dungeon crawl is worth getting fired up about. [b] Pros [/b] Charming presentation and writing Diablo structure is addictive as ever Engaging point ‘n’ click combat Respects the player’s time Potentially endless replay Would run on a Speak & Spell [b] Cons [/b] Characters/enemies lack animation Could maybe use a few more cards
시간가는줄 모르고 플레이 했어요
Bardzo przyjemna oraz relaksująca gra, Zasady oraz mechanika są łatwe do opanowania co czyni ją bardzo przyjemną w samej rozgrywce a sama szata graficzna jest przyjemna w oku, Dla osób lubiących Diablo tytuł zdecydowanie godny polecenia bo gra może i podobna ale jednak sama mechanika czyni ją czymś innym co widać ze twórcą wyszedł ten pomysł bardzo fajnie.
god game
画风超赞,当初买的时候觉得机制还蛮新颖的,玩了一段时间感觉太费鼠标了…… 这个开发商这个系列游戏画风都蛮吸引我的,虽然加了心愿单但是看着就没当初看到本作的惊艳了,或许这就是审美疲劳吧?
Love this game. Nice mix of hack and slash and card game. Ideal for short sessions. You can feel Diablo atmosphere
A great Diablo clone with tons of humor and heart. I've not enjoyed a game this much in a while!
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
Related
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| $1.2M | 2.7K | 78% | $24.99 |
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|---|---|---|---|---|
| $5M | 13.7K | 88% | $29.99 | |
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| $5M | 6.6K | 92% | $24.99 | |
| $5M | 24.6K | 98% | $14.99 |