How much revenue did Illuminaria make?

$8k–$20k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Illuminaria sell?

Q: How many copies did Illuminaria sell?

2k to 3k copies, based on its 74 Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 2k–3k; $8k–$20k after Steam's cut $14k–$31k before Steam's cut; from 74 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 Illuminaria and predicted how it would do from its 8 similar games. Every figure here, including Illuminaria's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 2.9M–6.0M

best case 9.1M (Satisfactory)

Games like Illuminaria

A typical game among these

≈ 2.9M–6.0M copies

≈ $23.0M–$73.7M after Steam's cut

from ~115k 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.

Best case: Satisfactory at ≈ 6.9M–11.3M copies, ≈ $76.3M–$205.2M after Steam's cut.

What their first month looked like

About half the games that made it here had over 59k reviews in their first month; the range was 26k to 184k.

The genre you'd be entering

These games: The similar games share Base-Building (7 of 8) and Building (6 of 8).
The winners: Winners here lead with Base-Building + Automation, priced around $40.
When they shipped: The similar games span 2015 to 2024, 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 61 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
Frostpunk 2018	Est. copies ≈ 4.2M–6.8M SteamSpy 2M–5M	Est. revenue $34.5M–$92.8M after Steam's cut $62.8M–$142.8M before Steam's cut	$29.99	138k reviews Very Positive	City Builder Survival
Oxygen Not Included 2019	Est. copies ≈ 4.1M–6.7M SteamSpy 2M–5M	Est. revenue $28.5M–$76.7M after Steam's cut $51.9M–$118.0M before Steam's cut	$24.99	144k reviews Overwhelmingly Positive	Colony SimBase-Building
The Planet Crafter 2024	Est. copies ≈ 1.9M–3.0M SteamSpy 1M–2M	Est. revenue $12.2M–$32.9M after Steam's cut $22.3M–$50.6M before Steam's cut	$23.99	75k reviews Overwhelmingly Positive	Open World Survival CraftBase-Building
Satisfactory 2024	Est. copies ≈ 6.9M–11.3M 2.4x vs typical SteamSpy 10M–20M	Est. revenue $76.3M–$205.2M after Steam's cut $138.8M–$315.7M before Steam's cut	$39.99	280k reviews Overwhelmingly Positive	Base-BuildingAutomation
Dyson Sphere Program 2021	Est. copies ≈ 2.3M–3.7M SteamSpy 2M–5M	Est. revenue $12.5M–$33.7M after Steam's cut $22.8M–$51.9M before Steam's cut	$19.99	92k reviews Overwhelmingly Positive	AutomationSpace
They Are Billions 2019	Est. copies ≈ 1.5M–2.4M SteamSpy 2M–5M	Est. revenue $12.2M–$32.9M after Steam's cut $22.2M–$50.6M before Steam's cut	$29.99	52k reviews Very Positive	Base-BuildingColony Sim
Factorio 2020	Est. copies ≈ 5.9M–9.5M 2.1x vs typical SteamSpy 5M–10M	Est. revenue $56.4M–$151.5M after Steam's cut $102.5M–$233.1M before Steam's cut	$35.00	236k reviews Overwhelmingly Positive	AutomationBase-Building
Prison Architect 2015	Est. copies ≈ 3.8M–6.1M SteamSpy 5M–10M	Est. revenue $31.0M–$83.3M after Steam's cut $56.3M–$128.2M before Steam's cut	$29.99	77k reviews Very Positive	SimulationBuilding