Library Of Ruina

Library Of Ruina

ProjectMoon · August 10, 2021 · Story Rich, Card Game, Difficult, Strategy, Deckbuilding

Buy Library Of Ruina from Steam at $29.99 — the cheapest of 4 stores we compare.

PC
Very Positive94% · 44,9601,799playing now
Best price
$29.99
lowest tracked $4.42
Steam Buy at Steam

Prices last checked

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Where to buy Library Of Ruina — official stores

Steam
Steam
Standard Edition · Steam
$29.99
Buy

Cheapest Library Of Ruina keys — keyshops

Keyshops are third-party marketplaces — keys are resold and can be region-locked or a different edition. Check the listing's region & edition before buying.

CJS CD Keys
CJS CD Keys
Standard Edition · Steam
$32.28
Buy
Driffle INC
Standard Edition · Steam
$52.13
Buy
Eneba
Standard Edition · Steam
$59.13
Buy

Some store links are affiliate links — playze may earn a commission at no extra cost to you. It never changes the price you pay, and the cheapest option is always shown in the Best price box above.

Library Of Ruina price by region

Library Of Ruina costs £23.79 in the United Kingdom, €24.99 in Europe (EUR), $29.99 in the United States, $29.99 in Georgia (USD), CA$33.99 in Canada, NZ$36.99 in New Zealand, A$42.95 in Australia, R$57.99 in Brazil and zł107.99 in Poland right now.

Cheapest Library Of Ruina offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
United Kingdom £23.79 £23.79 £24.28 4
Europe (EUR) €24.99 €24.99 €45.97 4
United Statesyour region $29.99 $29.99 $32.28 4
Georgia (USD) $29.99 $29.99 — 1
Canada CA$33.99 CA$33.99 — 1
New Zealand NZ$36.99 NZ$36.99 — 1
Australia A$42.95 A$42.95 — 1
Brazil R$57.99 R$57.99 — 1
Poland zł107.99 zł107.99 zł200.84 3

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Trailers & screenshots

Watch the Library Of Ruina trailer →

About Library Of Ruina

✦ AI summary

Run a library where defeated guests transform into collectible books that power up your librarians and unlock new challenges in tactical card-based combat. Blend strategic deck-building with emotional storytelling as you uncover the mysteries of a sprawling city through the narratives bound within your growing collection.


“May you find your book in this place.”



Become the owner of the Library and receive your guests.

Your librarians will fight for the Library.

Combat between the guests and the librarians breaks out as if it were on a stage.

Defeated guests turn into books, and the Library grows onward.

A good book will allow you to invite new guests with greater secrets.

Amass a collection of books and explore the secrets of the City.

And eventually, get your hands on…

The one singular, perfect book.

\


“May you find your book in this place.”

Become the owner of the Library and receive your guests.

Your librarians will fight for the Library.
Combat between the guests and the librarians breaks out as if it were on a stage.
Defeated guests turn into books, and the Library grows onward.

A good book will allow you to invite new guests with greater secrets.
Amass a collection of books and explore the secrets of the City.

And eventually, get your hands on…
The one singular, perfect book.

\


Library of Ruina is a game that uses the concept of a “Library Battle Simulation”.
You will invite guests to the Library and engage in combat with them to gain 'Books' with their stories.

Battles are played with the 'Librarians' and the 'Guests' using cards and dice.
You can plan against the guests’ moves by looking at the cards they will use and select the most optimal card to oppose them.

When combat begins, how the dice from your chosen card fall will determine victory or defeat in the struggle.
However, the outcome of the dice is not simply determined by pure luck.
Certain effects and variables will shift the outcome of the dice for and against your favor.

Be sure to carefully choose which cards you utilize to win the battle with your guests.
Behold the outcome of your choices and how luck unfolds as your librarians and guests skirmish.
You can go through an exhilarating experience, putting it all on the line with thrills just like betting.

\


Confrontation in the Library is not just about killing your enemies, it is about heightening emotions.
The emotions of the librarians and guests rise as the battle progresses, and as it grows fiercer and comes to a head, they will surge.

Depending on your librarian's feelings, positive outcomes or powerful effects with penalties can occur.
In addition, as the emotional tension of the guests grows, the difficulty of combat increases, yet at the same time, rarer books can be acquired.
Furthermore, dialogue can appear depending on the situation of the battle and will make one’s viewing experience of the match unfolding even more enjoyable.

\


A guest who dies in the Library will turn into a book.
These books can be a librarian's body, materials to grow the Library, or new cards for battle.
You can also use books as the parts of an invitation to bring forth another guest.

Invite different guests to acquire various books, then utilize them accordingly.
How you make use of your collection to grow the Library is up to you.

\


In Library of Ruina, you will be witness to the stories of Angela, the Sephirot, and Roland following the ending of Lobotomy Corporation.
You will also watch various events occurring around the huge city in which the Library is located.

Accumulate books to grow your Library and librarians, and invite more powerful guests to gain better books.
From lowly canards to urban legends and beyond...
Throughout the game, you will gradually become familiar with the story of the City.

May you find your book in this place…

Library Of Ruina — game info

Platforms
Windows
Steam Deck
Playable
Player modes
Single-player
Controller
Partial controller support
PC Game Pass
Not included

Library Of Ruina in the rankings

DLC & expansions

🎁 Complete the collection

Base game + 0 of 1 DLC at today's best prices (some DLC unpriced).

$29.99
to own everything

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Sep 8, 2026
only played for 4 hours but its fun
Recommended Sep 8, 2026
Need Kalo yams in my face lowk
Recommended Sep 8, 2026
Utter Hell.
Recommended Sep 8, 2026
Most fun miserable game ever
Recommended Sep 8, 2026
I have 100%'d Library of Ruina, if I could do it again, I would in a heartbeat. This was a difficult but very enjoyable game. This WAS my favorite game ever. There are difficulty spikes, major ones that will sway you away from the game, but if you clear that hurdle, you'll unlock an even better experience. - Thank you, Kim Ji Hoon.
Recommended Sep 8, 2026
Best worst experience of my life

Community reviews

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