How much revenue did Mostly Intense Monster Defense make?

$3k–$7k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Mostly Intense Monster Defense sell?

Q: How many copies did Mostly Intense Monster Defense sell?

2k to 3k copies, based on its 67 Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 2k–3k; $3k–$7k after Steam's cut $5k–$11k before Steam's cut; from 67 reviews (Very Positive)

Copies are estimated from the public review count, adjusted for release year, and cross-checked against SteamSpy's own estimate.

Did the prediction match what actually happened?

We hid Mostly Intense Monster Defense and predicted how it would do from its 8 similar games. Every figure here, including Mostly Intense Monster Defense's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 1.4M–1.6M

best case 15.8M (Bloons TD 6)

Games like Mostly Intense Monster Defense

A typical game among these

≈ 1.4M–1.6M copies

≈ $6.7M–$9.8M after Steam's cut

from ~25k reviews

Only the top fifth of 2019's Steam releases earned $34k or more before Steam's cut, so plan for that or less.

All 8 of the similar games are hits.

No genre covers most of these similar games. The closest is Tower Defense (4 of 8), so its genre is hard to place.

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: Bloons TD 6 at ≈ 12.0M–19.6M copies, ≈ $46.3M–$124.5M after Steam's cut. It is a breakout hit, far above a typical game.

The genre you'd be entering

These games: The similar games share Tower Defense (4 of 8) and Building (3 of 8).
The winners: Winners here lead with Tower Defense + Zombies, priced around $14. The breakout hits carry Singleplayer; a typical game here doesn't.
When they shipped: The similar games span 2009 to 2020, 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
Plants vs. Zombies GOTY Edition 2009	Est. copies ≈ 9.9M–16.1M 6.1x vs typical SteamSpy 2M–5M	Est. revenue $13.6M–$36.5M after Steam's cut $24.7M–$56.1M before Steam's cut	$4.99	156k reviews Overwhelmingly Positive	Tower DefenseZombies
Kingdoms and Castles 2017	Est. copies ≈ 1.1M–1.8M SteamSpy 1M–2M	Est. revenue $6.0M–$16.0M after Steam's cut $10.8M–$24.6M before Steam's cut	$19.99	32k reviews Very Positive	City Builder Colony Sim
Orcs Must Die! 2 2012	Est. copies ≈ 1.2M–2.0M SteamSpy 2M–5M	Est. revenue $5.1M–$13.8M after Steam's cut $9.3M–$21.2M before Steam's cut	$14.99	20k reviews Very Positive	Tower Defense Co-op
Stronghold Crusader HD (2012) 2013	Est. copies ≈ 1.3M–2.2M SteamSpy 1M–2M	Est. revenue $3.7M–$9.9M after Steam's cut $6.7M–$15.2M before Steam's cut	$9.99	21k reviews Overwhelmingly Positive	MilitaryCity Builder
Deep Rock Galactic 2020	Est. copies ≈ 9.4M–15.3M 15x vs typical SteamSpy 5M–10M	Est. revenue $77.8M–$209.2M after Steam's cut $141.5M–$321.9M before Steam's cut	$29.99	380k reviews Overwhelmingly Positive	DwarfCo-op
Forts 2017	Est. copies ≈ 876k–1.4M SteamSpy 1M–2M	Est. revenue $3.6M–$9.7M after Steam's cut $6.6M–$14.9M before Steam's cut	$14.99	25k reviews Very Positive	Base-BuildingMultiplayer
Bloons TD 6 2018	Est. copies ≈ 12.0M–19.6M 16x vs typical SteamSpy 2M–5M	Est. revenue $46.3M–$124.5M after Steam's cut $84.2M–$191.5M before Steam's cut	$13.99	396k reviews Overwhelmingly Positive	Tower DefenseStrategy
Bloons TD Battles 2016	Est. copies ≈ 1.2M–2.0M SteamSpy 1M–2M	Est. revenue Free	Free	29k reviews Very Positive	Free to PlayTower Defense