How much revenue did Killer Queen Black make?

Killer Queen Black is free to play, so there is no copy-sales revenue to estimate.

How many copies did Killer Queen Black sell?

Q: How many copies did Killer Queen Black sell?

An estimated 16k to 26k copies, based on its 548 Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 16k–26k; from 548 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 Killer Queen Black out and predicted the genre from its 8 similar games. Every figure here, including Killer Queen Black's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 38.8M–72.7M

best case 662.4M (Counter-Strike 2)

The Multiplayer lane

A big, proven genre, though hit-driven: most sell around 48.1M copies, while a few break out far above.

A typical game

≈ 48.1M copies

≈ $170.5M after Steam's cut

from ~765k reviews

Best case

≈ 662.4M copies

Counter-Strike 2

from 9.7M reviews

A breakout hit, far above a typical game.

7 of your 8 games sit in the typical range; 1 is a breakout hit far above it.

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 FPS + Shooter, priced around $12.
The breakout hits carry Competitive + Team-Based + e-sports; a typical game here doesn't.
The games you compared span 2011 to 2017, 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
War Thunder 2013	Est. copies ≈ 39.8M–64.7M SteamSpy 20M–50M	Est. revenue Free	Free	765k reviews Mostly Positive	Free to PlaySimulation +6
Tom Clancy's Rainbow Six Siege 2015	Est. copies ≈ 70.9M–115.3M 2.0x vs typical SteamSpy 20M–50M	Est. revenue Free	Free	1.5M reviews Very Positive	FPSPvP +6
PUBG: BATTLEGROUNDS 2017	Est. copies ≈ 93.9M–152.6M 3.6x vs typical SteamSpy 100M–200M	Est. revenue Free	Free	2.7M reviews Mixed	SurvivalShooter +6
Counter-Strike 2 2012	Est. copies ≈ 504.7M–820.1M 13x vs typical SteamSpy 100M–200M	Est. revenue Free	Free	9.7M reviews Very Positive	FPSShooter +6
PAYDAY 2 2013	Est. copies ≈ 35.0M–56.9M SteamSpy 20M–50M	Est. revenue $96.2M–$258.6M net $174.9M–$397.8M gross	$9.99	673k reviews Very Positive	Co-opAction +6
Dead by Daylight 2016	Est. copies ≈ 36.6M–59.5M SteamSpy 20M–50M	Est. revenue $201.4M–$541.6M net $366.3M–$833.2M gross	$19.99	916k reviews Mostly Positive	HorrorMultiplayer +6
Portal 2 2011	Est. copies ≈ 24.1M–39.1M SteamSpy 5M–10M	Est. revenue $66.1M–$177.7M net $120.2M–$273.4M gross	$9.99	463k reviews Overwhelmingly Positive	PlatformerPuzzle +6
Don't Starve Together 2016	Est. copies ≈ 21.5M–35.0M SteamSpy 10M–20M	Est. revenue $88.7M–$238.4M net $161.2M–$366.8M gross	$14.99	538k reviews Very Positive	SurvivalOpen World Survival Craft +6