How much revenue did Spellbook Demonslayers make?

$45k–$121k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Spellbook Demonslayers sell?

Q: How many copies did Spellbook Demonslayers sell?

33k to 53k copies, based on its 1k Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 33k–53k; $45k–$121k after Steam's cut $82k–$186k before the cut; from 1k reviews (Mostly 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 Spellbook Demonslayers out and predicted the genre from its 8 similar games. Every figure here, including Spellbook Demonslayers's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 1.0M–1.2M

best case 1.2M (Loop Hero)

Games like Spellbook Demonslayers

The middle of these games

≈ 1.0M–1.2M copies

≈ $2.7M–$9.8M after Steam's cut

from ~32k 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: Loop Hero at ≈ 905k–1.5M copies, ≈ $3.7M–$10.0M after Steam's cut.

What it took to get here

About half the games that made it here had over 8k reviews in their first month; the spread ran 2k to 24k.

The genre you'd be entering

Your set: Your set clusters on Rogue-lite (6 of 8) and Action Roguelike (5 of 8).
The winners: Winners here lead with Tactical + Rogue-like, priced around $15.
The era: The games you compared span 2015 to 2025, and 2 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
Halls of Torment 2024	Est. copies ≈ 788k–1.3M SteamSpy 500k–1M	Est. revenue $1.4M–$3.9M after Steam's cut $2.6M–$6.0M before the cut	$6.66	32k reviews Overwhelmingly Positive	Action RoguelikeRogue-lite
20 Minutes Till Dawn 2023	Est. copies ≈ 720k–1.2M SteamSpy 1M–2M	Est. revenue $989k–$2.7M after Steam's cut $1.8M–$4.1M before the cut	$4.99	29k reviews Very Positive	Action RoguelikeBullet Hell
Crypt of the NecroDancer 2015	Est. copies ≈ 1.3M–2.1M SteamSpy 1M–2M	Est. revenue $5.3M–$14.3M after Steam's cut $9.7M–$22.0M before the cut	$14.99	26k reviews Overwhelmingly Positive	RhythmFemale Protagonist
Boneraiser Minions 2023	Est. copies ≈ 133k–215k too small to compare SteamSpy 200k–500k	Est. revenue $182k–$489k after Steam's cut $331k–$752k before the cut	$4.99	5k reviews Overwhelmingly Positive	Action RoguelikeBullet Hell
Rogue: Genesia 2025	Est. copies ≈ 212k–344k too small to compare SteamSpy 200k–500k	Est. revenue $874k–$2.3M after Steam's cut $1.6M–$3.6M before the cut	$14.99	9k reviews Very Positive	Action RoguelikeBullet Hell
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
Necrosmith 2022	Est. copies ≈ 133k–216k too small to compare SteamSpy 500k–1M	Est. revenue $109k–$293k after Steam's cut $198k–$451k before the cut	$2.99	5k reviews Very Positive	ZombiesAction Roguelike
Stoneshard 2020	Est. copies ≈ 880k–1.4M SteamSpy 1M–2M	Est. revenue $6.0M–$16.3M after Steam's cut $11.0M–$25.0M before the cut	$24.99	35k reviews Mostly Positive	RPGRogue-like