How much revenue did Kollectomaniac make?

$435–$1k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Kollectomaniac sell?

Q: How many copies did Kollectomaniac sell?

198 to 322 copies, based on its 8 Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 198–322; $435–$1k after Steam's cut $791–$2k before Steam's cut; from 8 reviews (8 user reviews); Only 8 reviews so far, so that range swings on one or two people. Read it as a hint, not a measurement.

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 Kollectomaniac and predicted how it would do from its 8 similar games. Every figure here, including Kollectomaniac's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 537–119k

best case 4.8M (Inscryption)

Games like Kollectomaniac

A typical game among these

≈ 537–119k copies

≈ $519–$766k after Steam's cut

from ~606 reviews

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

4 of the 8 similar games are hits.

Best case: Inscryption at ≈ 3.7M–6.0M copies, ≈ $20.3M–$54.6M after Steam's cut.

What their first month looked like

About half the games that made it here had over 18 reviews in their first month; the range was 2 to 20k.

Games with under about 100 reviews in month one almost never recover.

The genre you'd be entering

These games: The similar games share Rogue-lite (7 of 8) and Rogue-like (4 of 8).
The winners: Winners here lead with Card Battler + Card Game, priced around $20.
When they shipped: The similar games span 2016 to 2025, and 2 of the 8 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 52 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
HackeRPG 2024	Est. copies ≈ 223–363 SteamSpy under 20k	Est. revenue $306–$824 after Steam's cut $556–$1k before Steam's cut	$4.99	9 reviews 9 user reviews	Early AccessProgramming
Inscryption 2021	Est. copies ≈ 3.7M–6.0M 246x vs typical SteamSpy 2M–5M	Est. revenue $20.3M–$54.6M after Steam's cut $36.9M–$84.0M before Steam's cut	$19.99	149k reviews Overwhelmingly Positive	Card BattlerCard Game
Kanji Industry 2023	Est. copies ≈ 719–1k SteamSpy under 20k	Est. revenue $1k–$4k after Steam's cut $3k–$6k before Steam's cut	$6.99	29 reviews Positive	Early AccessRogue-lite
Duskers 2016	Est. copies ≈ 117k–191k 4.7x vs typical SteamSpy 100k–200k	Est. revenue $645k–$1.7M after Steam's cut $1.2M–$2.7M before Steam's cut	$19.99	3k reviews Very Positive	ExplorationTyping
Drop Duchy 2025	Est. copies ≈ 82k–134k 5.5x vs typical SteamSpy 50k–100k	Est. revenue $339k–$911k after Steam's cut $616k–$1.4M before Steam's cut	$14.99	3k reviews Very Positive	PuzzleStrategy
Yokai Art: Night Parade of One Hundred Demons 2022	Est. copies ≈ 29k–48k 2.0x vs typical SteamSpy 50k–100k	Est. revenue $56k–$152k after Steam's cut $102k–$233k before Steam's cut	$6.99	1k reviews Very Positive	Sexual ContentRogue-lite
Pixel Slayer 2023	Est. copies ≈ 471–766 SteamSpy under 20k	Est. revenue $128–$345 after Steam's cut $233–$531 before Steam's cut	$0.99	19 reviews Mostly Negative	IdlerClicker
Electron Flux 2023	Est. copies ≈ 50–81 SteamSpy 20k–50k	Est. revenue $206–$553 after Steam's cut $375–$850 before Steam's cut	$14.99	2 reviews 2 user reviews	Tower Defense Rogue-like