How many people are playing Book of Demons right now?

6 people are playing Book of Demons on Steam right now, making it the 8533rd most played game on Steam. In the last 24 hours it peaked at 7 players. The number updates every few minutes.

What is Book of Demons's all-time peak player count?

Book of Demons's highest concurrent player count on Steam is 2,085, reached in December 2018.

Is Book of Demons good? What do Steam reviews say?

91% of 8,007 Steam user reviews are positive (Very Positive).

How much does Book of Demons cost on Steam?

Book of Demons costs $24.99 on Steam (US).

Does Book of Demons work on Steam Deck?

Book of Demons is Playable on Steam Deck (with small issues), according to Valve's Steam Deck compatibility check.

Book of Demons

by Thing Trunk · Released Dec 13, 2018

Steam Deck PlayableLinux & Deck: Platinum

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Players now

#8,533

newvs 24h ago · updates every minute

Review score

91% positive

Very Positive8,007 reviews

Owners (est.)500K–1M

24h peak

Highest seen2,085

Dec 20187.9 years ago

Price on Steam

$24.99

Lowest ever $24.99 Oct 2026

Concurrent players

Last 7 days

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Players onlineSteam sale started

Media & details

Screenshots, achievements, specs and price history from Steam.

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Where to buy

Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.

Steam Official

Prices update every 6 hours

$24.99

Buy

Other authorized stores

No authorized Steam key store lists this game right now.

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Editions and bundles on Steam

Book of DemonsEdition
$24.99
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Return 2 Games Supporter PackEdition
$89.99
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Bundles with this game (1), biggest discount first

Book of Demons to Supporter's Pack UpgradeBundle
$85.08
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Reviews

91% positive of 8,007 · Very Positive · Live from Steam

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Steam Deck

Works, but may need extra effort. Results from Valve's own testing.

Steam Deck Playable

!Default controller config not fully functional
!Controller glyphs do not match deck device
!Interface text is not legible
✓Default configuration is performant

Steam Deck

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Patches & builds

Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.

Jan 16, 2024, 11:06 AM UTC
Build 13176744the current build when we started tracking961 MB on Windows

Patch notes

Dec 21, 2022
PatchCzech language and Steam Deck update!
Good news everyone! First of all, the game now includes the Czech language! This is thanks to the excellent community translator who took the time to translate the game and worked with us to integrate the translation. We also, finally, got the official playabl…
Apr 19, 2022
PatchLanguages and Bugfixes Update
Although we work hard on the next titles in the series, we of course keep maintaining and updating Archdemon's dungeons. Like we could stop ːarchduckː Ukrainian translation Without any further ado, the first and the biggest news of this update is the addition …
Oct 21, 2021
PatchThe October Update!
It's been a while since we have released an update. Rest assured, though: we are committed to the long-term support of the Book of Demons. We are simply bundling fixes in larger batches. Without further ado, This Update's Highlights! Better backups, safer save…
Aug 11, 2021
PatchMid 2021 Update: why is making games such a lengthy process?
Hello! It's been a while since the last progress update and we are sorry it took us so long to write them. Matt opens a new era of regular updates with a lenghty blogpost on why making games takes so long and what is our current status. As I said it's lenghty …

Other news (16)

Jan 11, 2025
Past, Present, and Future (a.k.a Roadmap '25)
Hello everyone, happy New Year! It’s time for our yearly roadmap post. The previous year was tumultuous, for both the gamedev industry and us with the launch of Hellcard 1.0, technology changes, and team shuffling. We are now well posed for a productive 2025, …
Nov 5, 2024
Archduck Plushies! Petition open now!
The Archduck, often seen lurking next to adversaries in both Hellcard and Book of Demons. An innocent duck with the wrong friends? Or an evil mastermind, subtly pulling the strings from the shadows? Now you can also befriend this somewhat sinister fowl and see…
Mar 24, 2024
This Diablo like is a free game, but you've only got 24 hours
As of writing this, you've got around 24 hours left to claim Book of Demons as a free game over on GOG. A hack-and-slash dungeon crawler in the vein of Diablo, Path of Exile, and Last Epoch, Book of Demons also adds some light card deck elements to its paper-i…
Jan 16, 2024
Hellcard Bundle and 1.0 release soon!
As you might already know, Book of Demons continues in our next game, a co-op deckbuilder Hellcard. Which, coincidentally, is going to leave Early Access in the coming weeks. All the heroes you know from Book of Demons are already in Hellcard and now we are te…
Feb 23, 2023
Baldur's Gate and I Am Fish headline Amazon Prime's free games for March
A new month is on the horizon which can mean only one thing: more gaming freebies. Amazon Prime members can snag seven free games throughout March, with 90s RPG Baldur's Gate: Enhanced Edition leading the pack, followed by the cute puzzler (and undercover horr…
Jan 30, 2023
Hellcard is launching on 16th February!

Patches & builds

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History

What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.

Review score: 91% on 2026-11-01 → 91% today (8,007 reviews)

Oct 31, 2026Price$24.99

History

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DLC

3 items on Steam, newest first.

Book of Demons - Collector's Content
$9.9987% positive
Book of Demons - Dungeons & Streamers
Free70% positive
Return 2 Games Supporter's Pack
$85.0875% positive

DLC

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Trading cards

This game has Steam Trading Cards. We're pricing the set now; check back in a few minutes.

Trading cards

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Demo

Free on Steam. The demo has its own app, so its players are counted separately.

Play demo on Steam

Demo players now: 0
24h peak: 0
Highest seen: 0
Demo : full game now: —

Book of Demons player count and quick facts

How many people are playing Book of Demons right now?: 6 people are playing Book of Demons on Steam right now, making it the 8533rd most played game on Steam. In the last 24 hours it peaked at 7 players. The number updates every few minutes.
What is Book of Demons's all-time peak player count?: Book of Demons's highest concurrent player count on Steam is 2,085, reached in December 2018.
Is Book of Demons good? What do Steam reviews say?: 91% of 8,007 Steam user reviews are positive (Very Positive).
How much does Book of Demons cost on Steam?: Book of Demons costs $24.99 on Steam (US).
Does Book of Demons work on Steam Deck?: Book of Demons is Playable on Steam Deck (with small issues), according to Valve's Steam Deck compatibility check.

Live data from Steam, tracked by SteamPlayerBase.

Store info

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!

Developer: Thing Trunk
Publisher: Thing Trunk
Release date: Dec 13, 2018
Install size: 1 GB minimum
Platforms: macOS · Windows
Genres: Action, Adventure, Casual, Indie, RPG · All
Steam app ID: 449960

Book of Demons

Key stats

Concurrent players

Media & details

Where to buy

Other authorized stores

Editions and bundles on Steam

Reviews

Steam Deck

Steam Deck

Patches & builds

Patch notes

Patches & builds

History

History

DLC

DLC

Trading cards

Trading cards

Demo

Book of Demons player count and quick facts

Related games

More from Thing Trunk

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Store info

Book of Demons player count and quick facts

History

Trading cards

DLC

Steam Deck

Patches & builds

Patch notes

Related games

More from Thing Trunk