About
On Steam, 100% of 75 player reviews are positive (Very Positive). 95 people are playing it on Steam right now, with a peak of 122 in the last 30 days. It is Playable on Steam Deck.
A magical library you can place on your desktop. Help the black cat study ancient tomes and learn spells in this cozy idle game.
Games like Black Cat Book Club
same kind of game, other series
Media
Releases
Platform
Date
September 25, 2026
Earliest full release on each platform; regional dates can differ.
PC and Steam Deck
Steam store pageSteam Deck: Playable runs, but may need some tweaks
Minimum
Recommended
OS *
Windows 7 (SP1+)
-
Processor
Intel® Core™ i3 @ 3.2 GHz
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Memory
4 GB RAM MB RAM
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Graphics
Graphics card with DX11
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DirectX
Version 11
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Storage
300 MB available space
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Requirements and Deck status as listed on Steam, checked Nov 3, 2026.
Black Cat Book Club player count
concurrent players on Steam95playing now55m ago
95peak today
12230-day peak
122highest we have seenOct 30, 2026
Oct 23daily peak, last 12 daystoday
Players counted on Steam every one to six hours; the daily peak is the highest count of the day.
Black Cat Book Club achievements
25 achievements on SteamRarest
All of the Books! Read all Books in the Library
3%
Help!
3.7%
Horoscope Expert Unlock all Planetary Sigils
3.8%
Attic Unlock all bookshelves on the last floor
4.2%
Third Floor Unlock all bookshelves on the third floor
6.1%
Crowded Cast all three summoning spells at the same time.
6.3%
All 25 achievements by how many players unlocked them
The Astral Unlock a Planetary Sigil
6.3%
Ghostly Friend Perform your first Summon
8.1%
Second Floor Unlock all bookshelves on the second floor
9.3%
The Philosopher's Stone The Fourth Step of the Magnum Opus
10.1%
A Hidden Stash
12.5%
The Yellowing The Third Step of the Magnum Opus
15.6%
So many words Read 150 Books
16.9%
The Whitening The Second Step of the Magnum Opus
17.2%
The Blackening The First Step of the Magnum Opus
19.4%
Shopping Spree Buy 20 shop items
21.5%
First Floor. Unlock all bookshelves on the first floor.
27.4%
Let's go shopping Buy 10 shop items
39.9%
Library cat 40 books? You're pretty much an expert now!
48.2%
The Scholar's tool The Inkwell will be useful in your journey.
56.3%
Spells! You've cast 3 spells!
65.3%
Bookworm 10 books already?
71.8%
You're a wizard! You stepped through the magic circle.
75.3%
Catnip Buy your first shop item
78%
Purrrr You've pet the cat! Keep the Focus going
92.1%
Share of Steam players who unlocked each achievement.