How much revenue did UnderRail make?

An estimated 1.4M to 3.7M net after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did UnderRail sell?

Q: How many copies did UnderRail sell?

An estimated 332k to 539k copies, based on its 7k Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 332k–539k; $1.4M–$3.7M net $2.5M–$5.7M gross; from 7k 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 UnderRail out and predicted the genre from its 8 similar games. Every figure here, including UnderRail's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 1.3M–1.5M

best case 31.3M (Project Zomboid)

The Isometric lane

A big, proven genre, though hit-driven: most sell around 1.4M copies, while a few break out far above.

A typical game

≈ 1.4M copies

≈ $12.1M after Steam's cut

from ~37k reviews

Best case

≈ 31.3M copies

Project Zomboid · ≈ $241.4M after Steam's cut

from 458k reviews

A breakout hit, far above a typical game.

5 of your 8 games sit in the typical range; 3 are breakout hits 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 Action RPG + Hack and Slash, priced around $20.
The breakout hits carry Co-op; a typical game here doesn't.
The games you compared span 2011 to 2023, 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

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Against the Storm 2023	Est. copies ≈ 872k–1.4M SteamSpy 500k–1M	Est. revenue $7.2M–$19.3M net $13.1M–$29.7M gross	$29.99	36k reviews Very Positive	StrategyCity Builder +6
Grim Dawn 2016	Est. copies ≈ 4.3M–6.9M 2.9x vs typical SteamSpy 10M–20M	Est. revenue $29.3M–$78.7M net $53.2M–$121.1M gross	$24.99	107k reviews Very Positive	Action RPGHack and Slash +6
Pathfinder: Wrath of the Righteous - Enhanced Edition 2021	Est. copies ≈ 1.1M–1.7M SteamSpy 2M–5M	Est. revenue $5.9M–$15.9M net $10.7M–$24.4M gross	$19.99	43k reviews Very Positive	SingleplayerAction RPG +6
Project Zomboid 2013	Est. copies ≈ 23.8M–38.7M 12x vs typical SteamSpy 10M–20M	Est. revenue $130.9M–$352.0M net $238.0M–$541.5M gross	$19.99	458k reviews Very Positive	SurvivalZombies +6
Bastion 2011	Est. copies ≈ 2.0M–3.2M SteamSpy 2M–5M	Est. revenue $8.2M–$22.0M net $14.8M–$33.8M gross	$14.99	38k reviews Overwhelmingly Positive	Great SoundtrackIndie +6
Fallout: A Post Nuclear Role Playing Game 2015	Est. copies ≈ 1.2M–1.9M SteamSpy 2M–5M	Est. revenue $3.2M–$8.5M net $5.8M–$13.1M gross	$9.99	25k reviews Very Positive	RPGPost-apocalyptic +6
XCOM® 2 2016	Est. copies ≈ 4.3M–7.0M 2.9x vs typical SteamSpy 5M–10M	Est. revenue $23.8M–$64.1M net $43.3M–$98.6M gross	$19.99	108k reviews Very Positive	IsometricTurn-Based Combat +6
POLYGON 2020	Est. copies ≈ 973k–1.6M SteamSpy 1M–2M	Est. revenue Free	Free	37k reviews Mostly Positive	Free to PlayFPS +6