How many copies did Mountaincore sell?

An estimated 6k to 10k copies, based on its 262 Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did Mountaincore make?

Mountaincore is free to play, so there is no copy-sales revenue to estimate.

How big is Mountaincore?

Estimated owners: ≈ 6k–10k; from 262 reviews (Mixed)

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 Mountaincore out and predicted the genre from its 8 similar games. Every figure here, including Mountaincore's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 61k–155k

best case 984k (Dwarf Fortress)

The Colony Sim lane

A solid, mid-sized genre: most sell around 86k copies, with a few that break out far above.

A typical game

≈ 86k copies

≈ $465k after Steam's cut

from ~2k reviews

Best case

≈ 984k copies

Dwarf Fortress · ≈ $11.4M after Steam's cut

from 31k reviews

A breakout hit, far above a typical game.

6 of your 8 games sit in the typical range; 2 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 Dwarf + Colony Sim, priced around $24.
The breakout hits carry Dwarf + Sandbox + Colony Sim; a typical game here doesn't.
The games you compared span 2011 to 2024, a lane with a long track record.
A typical game here lands in Gold ($250k–$1M before Steam's cut, est.); the best case reaches Diamond ($1M+). Tiers: Chris Zukowski's benchmark tiers.

Similar games

Game	Price	Reviews	Tags	Est. copies	Est. revenue
KeeperRL 2024	Est. copies ≈ 43k–70k SteamSpy 100k–200k	Est. revenue $237k–$636k net $430k–$978k gross	$19.99	2k reviews Very Positive	UndergroundSimulation +6
Maelstrom 2019	Est. copies ≈ 74k–121k SteamSpy 200k–500k	Est. revenue Free	Free	3k reviews Very Positive	Free to PlayPirates +6
Knights of Pen and Paper 2 2015	Est. copies ≈ 132k–215k SteamSpy 200k–500k	Est. revenue $291k–$781k net $528k–$1.2M gross	$7.99	3k reviews Very Positive	RPGTurn-Based +6
Regions Of Ruin 2018	Est. copies ≈ 141k–229k 2.1x vs typical SteamSpy 200k–500k	Est. revenue $464k–$1.2M net $843k–$1.9M gross	$11.99	5k reviews Very Positive	RPGAdventure +6
Noble Fates 2021	Est. copies ≈ 37k–60k SteamSpy 50k–100k	Est. revenue $252k–$678k net $458k–$1.0M gross	$24.99	1k reviews Very Positive	Early AccessColony Sim +6
Dwarf Fortress 2022	Est. copies ≈ 750k–1.2M 14x vs typical SteamSpy 2M–5M	Est. revenue $6.2M–$16.6M net $11.2M–$25.6M gross	$29.99	31k reviews Very Positive	DwarfColony Sim +6
Craft The World 2014	Est. copies ≈ 883k–1.4M 7.8x vs typical SteamSpy 500k–1M	Est. revenue $4.6M–$12.4M net $8.4M–$19.1M gross	$18.99	17k reviews Very Positive	DwarfColony Sim +6
Dwarfs!? 2011	Est. copies ≈ 56k–91k SteamSpy 100k–200k	Est. revenue $154k–$414k net $280k–$638k gross	$9.99	1k reviews Mostly Positive	DwarfColony Sim +6