How much revenue did MUMMMASTER! make?

$851–$2k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did MUMMMASTER! sell?

Q: How many copies did MUMMMASTER! sell?

620 to 1k copies, based on its 25 Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 620–1k; $851–$2k after Steam's cut $2k–$4k before the cut; from 25 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 MUMMMASTER! out and predicted the genre from its 8 similar games. Every figure here, including MUMMMASTER!'s, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 72k–87k

best case 913k (Night in the Woods)

Games like MUMMMASTER!

The middle of these games

≈ 72k–87k copies

≈ $335k–$637k after Steam's cut

from ~2k 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.

No genre covers most of your similar games. The closest is Story Rich (4 of 8), so the genre you lead with is still undecided.

Of the 416 indie games that passed 1,000 reviews in 2022, 11.8% were novel genre mixes and 88.2% stuck to an established genre. Published indie market research.

Best case: Night in the Woods at ≈ 695k–1.1M copies, ≈ $3.8M–$10.3M after Steam's cut. A breakout hit, far above a typical game.

The genre you'd be entering

Your set: Your set clusters on Story Rich (4 of 8) and Management (2 of 8).
The winners: Winners here lead with Cult Classic + Combat Racing, priced around $20.
The era: The games you compared span 2013 to 2022, and none of them 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 79 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
Garfield Kart 2015	Est. copies ≈ 690k–1.1M 7.4x vs typical SteamSpy 500k–1M	Est. revenue $947k–$2.5M after Steam's cut $1.7M–$3.9M before the cut	$4.99	14k reviews Very Positive	Cult ClassicCombat Racing
Deadly Days 2019	Est. copies ≈ 55k–90k SteamSpy 200k–500k	Est. revenue $182k–$488k after Steam's cut $330k–$751k before the cut	$11.99	2k reviews Very Positive	IndieAction
Gibbous - A Cthulhu Adventure 2019	Est. copies ≈ 66k–108k SteamSpy 200k–500k	Est. revenue $364k–$978k after Steam's cut $661k–$1.5M before the cut	$19.99	2k reviews Very Positive	Story RichPoint & Click
Chicken Police - Paint it RED! 2020	Est. copies ≈ 63k–102k SteamSpy 100k–200k	Est. revenue $345k–$928k after Steam's cut $628k–$1.4M before the cut	$19.99	3k reviews Very Positive	Visual NovelDetective
Night in the Woods 2017	Est. copies ≈ 695k–1.1M 11x vs typical SteamSpy 1M–2M	Est. revenue $3.8M–$10.3M after Steam's cut $6.9M–$15.8M before the cut	$19.99	20k reviews Very Positive	Story RichAdventure
Cats and the Other Lives 2022	Est. copies ≈ 38k–62k SteamSpy 20k–50k	Est. revenue $209k–$562k after Steam's cut $380k–$865k before the cut	$19.99	2k reviews Very Positive	CatsStory Rich
Unholy Heights 2013	Est. copies ≈ 104k–169k SteamSpy 100k–200k	Est. revenue $114k–$307k after Steam's cut $208k–$472k before the cut	$3.99	2k reviews Very Positive	BuildingColony Sim
Dungeons 3 2017	Est. copies ≈ 644k–1.0M 9.8x vs typical SteamSpy 1M–2M	Est. revenue $5.3M–$14.3M after Steam's cut $9.7M–$22.0M before the cut	$29.99	19k reviews Very Positive	StrategyVillain Protagonist