How much revenue did Little Inner Monsters - Card Game make?

$2k–$5k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Little Inner Monsters - Card Game sell?

Q: How many copies did Little Inner Monsters - Card Game sell?

1k to 2k copies, based on its 58 Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 1k–2k; $2k–$5k after Steam's cut $4k–$8k before Steam's cut; from 58 reviews (Very Positive)

Copies are estimated from the public review count, adjusted for release year, and cross-checked against SteamSpy's own estimate.

Did the prediction match what actually happened?

We hid Little Inner Monsters - Card Game and predicted how it would do from its 8 similar games. Every figure here, including Little Inner Monsters - Card Game's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 166k–249k

best case 799k (Marvel's Midnight Suns)

Games like Little Inner Monsters - Card Game

A typical game among these

≈ 166k–249k copies

≈ $1.0M–$2.1M after Steam's cut

from ~6k reviews

Only the top fifth of 2019's Steam releases earned $34k or more before Steam's cut, so plan for that or less.

All 8 of the similar games are hits.

Best case: Marvel's Midnight Suns at ≈ 609k–990k copies, ≈ $10.0M–$27.0M after Steam's cut. It is a breakout hit, far above a typical game.

What their first month looked like

About half the games that made it here had over 4k reviews in their first month; the range was 1k to 6k.

The genre you'd be entering

These games: The similar games share Card Game (8 of 8) and Turn-Based Tactics (8 of 8).
The winners: Winners here lead with Card Game + Turn-Based Tactics, priced around $42. The breakout hits carry Deckbuilding + Turn-Based Strategy + PvP; a typical game here doesn't.
When they shipped: The similar games span 2016 to 2024, and 2 of the 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 52 for the oldest, then widened into a range; revenue rides on that estimate times price. Source: GameDiscoverCo (2020) and VG Insights (2021).

Similar games

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Monster Train 2020	Est. copies ≈ 570k–927k 4.0x vs typical SteamSpy 500k–1M	Est. revenue $3.9M–$10.5M after Steam's cut $7.1M–$16.2M before Steam's cut	$24.99	23k reviews Overwhelmingly Positive	Card BattlerRogue-lite
Marvel's Midnight Suns 2022	Est. copies ≈ 609k–990k 4.3x vs typical SteamSpy 2M–5M	Est. revenue $10.0M–$27.0M after Steam's cut $18.3M–$41.6M before Steam's cut	$59.99	25k reviews Very Positive	SuperheroTurn-Based Tactics
Duelyst 2016	Est. copies ≈ 196k–319k SteamSpy 500k–1M	Est. revenue Free	Free	5k reviews Very Positive	Card BattlerFree to Play
Esports Godfather 2024	Est. copies ≈ 113k–183k SteamSpy 200k–500k	Est. revenue $620k–$1.7M after Steam's cut $1.1M–$2.6M before Steam's cut	$19.99	5k reviews Very Positive	StrategyManagement
Alina of the Arena 2022	Est. copies ≈ 98k–160k SteamSpy 200k–500k	Est. revenue $406k–$1.1M after Steam's cut $738k–$1.7M before Steam's cut	$14.99	4k reviews Very Positive	Roguelike Deckbuilder Rogue-like
Wildfrost 2023	Est. copies ≈ 220k–357k 1.5x vs typical SteamSpy 500k–1M	Est. revenue $1.2M–$3.2M after Steam's cut $2.2M–$5.0M before Steam's cut	$19.99	9k reviews Very Positive	Card BattlerDifficult
Yi Xian: The Cultivation Card Game 2024	Est. copies ≈ 171k–278k SteamSpy 500k–1M	Est. revenue Free	Free	7k reviews Mostly Positive	Free to PlayCard Battler
Black Book 2021	Est. copies ≈ 168k–272k SteamSpy 200k–500k	Est. revenue $1.2M–$3.1M after Steam's cut $2.1M–$4.8M before Steam's cut	$24.99	7k reviews Very Positive	Card BattlerTurn-Based Tactics