How much revenue did Library Of Ruina make?

$9.1M–$24.5M after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Library Of Ruina sell?

Q: How many copies did Library Of Ruina sell?

1.1M to 1.8M copies, based on its 45k Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 1.1M–1.8M; $9.1M–$24.5M after Steam's cut $16.6M–$37.7M before the cut; from 45k reviews (Very Positive)

A labeled estimate from the public review count (adjusted for release year), not exact sales. Owner data cross-checked with SteamSpy.

Does this actually work?

We left Library Of Ruina out and predicted the genre from its 8 similar games. Every figure here, including Library Of Ruina's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 1.1M–1.8M

best case 4.8M (Inscryption)

Games like Library Of Ruina

The middle of these games

≈ 1.1M–1.8M copies

≈ $6.5M–$12.5M after Steam's cut

from ~36k reviews

Only the top fifth of 2019’s Steam releases earned about $34k gross, so plan for that or less.

All 8 of your similar games are hits.

Best case: Inscryption at ≈ 3.7M–6.0M copies, ≈ $20.2M–$54.3M after Steam's cut.

What it took to get here

About half the games that made it here had over 17k reviews in their first month; the spread ran 15k to 20k.

The genre you'd be entering

Your set: Your set clusters on Card Game (5 of 8) and Fantasy (3 of 8).
The winners: Winners here lead with Card Battler + Card Game, priced around $20.
The era: The games you compared span 2015 to 2025, and 1 of your 8 shipped in the last two years.

How these numbers were worked out

A hit here: 1,000+ reviews, roughly $150k+ before Steam's cut (a standard indie benchmark).

Copies come from each game's reviews times a sales-per-review rate that falls with release age, from about 31 for the most recent game here to about 61 for the oldest, then widened into a range; revenue rides on that estimate times price. Source: GameDiscoverCo (2020) and VG Insights (2021).

Similar games

Game	Est. copies	Est. revenue	Price	Reviews	Tags
Magic Duels 2015	Est. copies ≈ 1.2M–1.9M SteamSpy 2M–5M	Est. revenue Free	Free	24k reviews Mostly Positive	Free to PlayCard Game
Loop Hero 2021	Est. copies ≈ 905k–1.5M SteamSpy 1M–2M	Est. revenue $3.7M–$10.0M after Steam's cut $6.8M–$15.4M before the cut	$14.99	37k reviews Very Positive	TacticalRogue-like
觅长生 2023	Est. copies ≈ 792k–1.3M SteamSpy 1M–2M	Est. revenue $3.3M–$8.8M after Steam's cut $5.9M–$13.5M before the cut	$14.99	32k reviews Very Positive	RPGOpen World
UNO 2017	Est. copies ≈ 1.9M–3.0M 1.5x vs typical SteamSpy 2M–5M	Est. revenue $5.1M–$13.8M after Steam's cut $9.3M–$21.2M before the cut	$9.99	54k reviews Mostly Positive	Card GameMultiplayer
Inscryption 2021	Est. copies ≈ 3.7M–6.0M 4.1x vs typical SteamSpy 2M–5M	Est. revenue $20.2M–$54.3M after Steam's cut $36.7M–$83.5M before the cut	$19.99	148k reviews Overwhelmingly Positive	Card BattlerCard Game
Thronebreaker: The Witcher Tales 2018	Est. copies ≈ 527k–856k SteamSpy 500k–1M	Est. revenue $2.9M–$7.8M after Steam's cut $5.3M–$12.0M before the cut	$19.99	17k reviews Very Positive	RPGAdventure
Sultan's Game 2025	Est. copies ≈ 868k–1.4M SteamSpy 1M–2M	Est. revenue $6.0M–$16.0M after Steam's cut $10.8M–$24.7M before the cut	$24.99	35k reviews Very Positive	RPGSimulation
Against the Storm 2023	Est. copies ≈ 926k–1.5M SteamSpy 500k–1M	Est. revenue $7.6M–$20.5M after Steam's cut $13.9M–$31.6M before the cut	$29.99	37k reviews Very Positive	StrategyCity Builder