How much revenue did Luma Island make?

$1.7M–$4.6M after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Luma Island sell?

Q: How many copies did Luma Island sell?

314k to 510k copies, based on its 13k Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 314k–510k; $1.7M–$4.6M after Steam's cut $3.1M–$7.1M before the cut; from 13k reviews (Very Positive)

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

Copies, estimated from reviews

typical (middle half) 1.1M–1.7M

best case 5.3M (DAVE THE DIVER)

Games like Luma Island

The middle of these games

≈ 1.1M–1.7M copies

≈ $13.5M–$18.0M after Steam's cut

from ~44k 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.

Best case: DAVE THE DIVER at ≈ 4.0M–6.5M copies, ≈ $22.0M–$59.2M after Steam's cut. A breakout hit, far above a typical game.

What it took to get here

About half the games that made it here had over 22k reviews in their first month; the spread ran 3k to 43k.

The genre you'd be entering

Your set: Your set clusters on Crafting (5 of 8) and Farming Sim (4 of 8).
The winners: Winners here lead with Management + Exploration, priced around $20. The breakout hits carry Fishing + Casual + Exploration; a typical game here doesn't.
The era: The games you compared span 2019 to 2025, and 2 of your 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 36 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
Dinkum 2025	Est. copies ≈ 721k–1.2M SteamSpy 1M–2M	Est. revenue $4.0M–$10.7M after Steam's cut $7.2M–$16.4M before the cut	$19.99	29k reviews Very Positive	Open World Survival CraftAgriculture
My Time at Portia 2019	Est. copies ≈ 1.3M–2.1M SteamSpy 1M–2M	Est. revenue $10.5M–$28.3M after Steam's cut $19.1M–$43.5M before the cut	$29.99	44k reviews Very Positive	Life SimRPG
Against the Storm 2023	Est. copies ≈ 926k–1.5M SteamSpy 500k–1M	Est. revenue $7.6M–$20.5M after Steam's cut $13.9M–$31.6M before the cut	$29.99	37k reviews Very Positive	StrategyCity Builder
DAVE THE DIVER 2023	Est. copies ≈ 4.0M–6.5M 3.7x vs typical SteamSpy 5M–10M	Est. revenue $22.0M–$59.2M after Steam's cut $40.0M–$91.0M before the cut	$19.99	161k reviews Overwhelmingly Positive	Pixel GraphicsCasual
Forager 2019	Est. copies ≈ 1.3M–2.1M SteamSpy 1M–2M	Est. revenue $7.0M–$18.7M after Steam's cut $12.7M–$28.8M before the cut	$19.99	44k reviews Very Positive	Open World Survival CraftSurvival
Core Keeper 2024	Est. copies ≈ 1.6M–2.7M 1.5x vs typical SteamSpy 1M–2M	Est. revenue $9.0M–$24.3M after Steam's cut $16.4M–$37.3M before the cut	$19.99	66k reviews Very Positive	Pixel GraphicsOpen World Survival Craft
Spiritfarer®: Farewell Edition 2020	Est. copies ≈ 1.3M–2.1M SteamSpy 1M–2M	Est. revenue $10.9M–$29.3M after Steam's cut $19.8M–$45.0M before the cut	$29.99	53k reviews Very Positive	EmotionalStory Rich
My Time at Sandrock 2023	Est. copies ≈ 718k–1.2M SteamSpy 500k–1M	Est. revenue $7.9M–$21.2M after Steam's cut $14.4M–$32.7M before the cut	$39.99	29k reviews Very Positive	Life SimBuilding