How much revenue did Starless Abyss make?

$46k–$125k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Starless Abyss sell?

Q: How many copies did Starless Abyss sell?

8k to 14k copies, based on its 340 Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 8k–14k; $46k–$125k after Steam's cut $84k–$192k before the cut; from 340 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 Starless Abyss out and predicted the genre from its 8 similar games. Every figure here, including Starless Abyss's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 228k–320k

best case 8.8M (Darkest Dungeon®)

Games like Starless Abyss

The middle of these games

≈ 228k–320k copies

≈ $1.4M–$3.1M after Steam's cut

from ~8k reviews

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

6 of your 8 similar games are hits.

Best case: Darkest Dungeon® at ≈ 6.7M–10.9M copies, ≈ $46.2M–$124.2M after Steam's cut. A breakout hit, far above a typical game.

What it took to get here

About half the games that made it here had over 3k reviews in their first month; the spread ran 13 to 9k.

The genre you'd be entering

Your set: Your set clusters on Rogue-like (6 of 8) and Rogue-lite (5 of 8).
The winners: Winners here lead with Turn-Based Combat + Dark Fantasy, priced around $25. The breakout hits carry Dungeon Crawler + Difficult + Turn-Based Combat; a typical game here doesn't.
The era: The games you compared span 2016 to 2025, and 3 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 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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Astrea: Six-Sided Oracles 2023	Est. copies ≈ 112k–182k SteamSpy 100k–200k	Est. revenue $769k–$2.1M after Steam's cut $1.4M–$3.2M before the cut	$24.99	5k reviews Very Positive	DiceRoguelike Deckbuilder
Chrono Ark 2024	Est. copies ≈ 340k–553k 1.7x vs typical SteamSpy 200k–500k	Est. revenue $2.3M–$6.3M after Steam's cut $4.2M–$9.7M before the cut	$24.99	14k reviews Very Positive	Roguelike DeckbuilderAnime
Dark ill 暗黑蛊国 2022	Est. copies ≈ 496–806 too small to compare SteamSpy under 20k	Est. revenue Free	Free	20 reviews Mixed	Roguelike DeckbuilderStrategy
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Darkest Dungeon® 2016	Est. copies ≈ 6.7M–10.9M 20x vs typical SteamSpy 2M–5M	Est. revenue $46.2M–$124.2M after Steam's cut $84.0M–$191.0M before the cut	$24.99	162k reviews Very Positive	Turn-Based CombatDark Fantasy
Iratus: Lord of the Dead 2020	Est. copies ≈ 205k–332k SteamSpy 500k–1M	Est. revenue $1.7M–$4.5M after Steam's cut $3.1M–$7.0M before the cut	$29.99	8k reviews Very Positive	RPGStrategy
Hunt the Pale Gods 2025	Est. copies ≈ 1k–2k too small to compare SteamSpy under 20k	Est. revenue $5k–$12k after Steam's cut $8k–$19k before the cut	$14.99	45 reviews Positive	DeckbuildingCard Battler
Shogun Showdown 2024	Est. copies ≈ 174k–282k SteamSpy 200k–500k	Est. revenue $716k–$1.9M after Steam's cut $1.3M–$3.0M before the cut	$14.99	7k reviews Overwhelmingly Positive	Replay ValueStrategy RPG