How much revenue did Book of Demons make?

An estimated 2.0M to 5.3M net after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Book of Demons sell?

Q: How many copies did Book of Demons sell?

An estimated 287k to 467k copies, based on its 9k Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 287k–467k; $2.0M–$5.3M net $3.6M–$8.2M gross; from 9k 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 Book of Demons out and predicted the genre from its 8 similar games. Every figure here, including Book of Demons's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 191k–455k

best case 10.6M (Hades)

The Rogue-like lane

A solid, mid-sized genre: most sell around 262k copies, with a few that break out far above.

A typical game

≈ 262k copies

≈ $3.0M after Steam's cut

from ~6k reviews

Best case

≈ 10.6M copies

Hades · ≈ $102.2M after Steam's cut

from 306k reviews

A breakout hit, far above a typical game.

3 of your 8 games sit in the typical range; 4 are breakout hits far above it, and 1 is too small to compare.

Copies and revenue are rough lifetime estimates from the review count; typical figures are medians per column, so they can come from different games.

The lane you'd be entering

Winners here lead with Action Roguelike + Rogue-lite, priced around $25.
The breakout hits carry Hack and Slash + Action RPG + MMORPG; a typical game here doesn't.
The games you compared span 2013 to 2024, a lane with a long track record.
A typical game here lands in Diamond ($1M+ before Steam's cut, est.). Tiers: Chris Zukowski's benchmark tiers.

Similar games

Game	Price	Reviews	Tags	Est. copies	Est. revenue
Hades 2020	Est. copies ≈ 8.1M–13.1M 53x vs typical SteamSpy 5M–10M	Est. revenue $55.4M–$149.0M net $100.8M–$229.3M gross	$24.99	306k reviews Overwhelmingly Positive	Action RoguelikeRogue-lite +6
Path of Exile 2 2024	Est. copies ≈ 5.3M–8.6M 38x vs typical SteamSpy 20M–50M	Est. revenue $43.9M–$117.9M net $79.7M–$181.4M gross	$29.99	222k reviews Mostly Positive	Action RPGHack and Slash +6
Path of Exile 2013	Est. copies ≈ 12.9M–20.9M 43x vs typical SteamSpy 20M–50M	Est. revenue Free	Free	248k reviews Very Positive	Free to PlayDark Fantasy +6
Slay the Spire 2019	Est. copies ≈ 6.2M–10.1M 37x vs typical SteamSpy 5M–10M	Est. revenue $42.7M–$114.9M net $77.7M–$176.7M gross	$24.99	216k reviews Overwhelmingly Positive	Roguelike DeckbuilderCard Game +6
School of Magic: Deck and Slash Prologue 2020	Est. copies ≈ 1k–2k too small to compare SteamSpy 0–20k	Est. revenue Free	Free	41 reviews Positive	Roguelike DeckbuilderHack and Slash +6
Hand of Fate 2 2017	Est. copies ≈ 199k–324k SteamSpy 200k–500k	Est. revenue $1.6M–$4.4M net $3.0M–$6.8M gross	$29.99	6k reviews Very Positive	RPGRoguelike Deckbuilder +6
Hand of Fate 2015	Est. copies ≈ 494k–804k 1.8x vs typical SteamSpy 500k–1M	Est. revenue $2.7M–$7.3M net $4.9M–$11.2M gross	$19.99	11k reviews Very Positive	Roguelike DeckbuilderRogue-like +6
Dice & Fold 2024	Est. copies ≈ 92k–150k SteamSpy 100k–200k	Est. revenue $330k–$887k net $600k–$1.4M gross	$12.99	4k reviews Very Positive	Card BattlerDungeon Crawler +6