How much revenue did Isles of Etherion make?

$11k–$29k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Isles of Etherion sell?

Q: How many copies did Isles of Etherion sell?

2k to 3k copies, based on its 80 Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 2k–3k; $11k–$29k after Steam's cut $20k–$45k before the cut; from 80 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 Isles of Etherion out and predicted the genre from its 8 similar games. Every figure here, including Isles of Etherion's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 225–8k

best case 3.9M (Last Epoch)

Games like Isles of Etherion

The middle of these games

≈ 225–8k copies

≈ $930–$64k after Steam's cut

from ~26 reviews

Only the top fifth of 2019’s Steam releases earned about $34k gross, so plan for that or less.

1 of your 8 similar games is a hit.

Best case: Last Epoch at ≈ 2.9M–4.8M copies, ≈ $28.2M–$75.9M 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 238 reviews in their first month; the spread ran 6 to 86k.

The genre you'd be entering

Your set: Your set clusters on Hack and Slash (6 of 8) and Action RPG (2 of 8).
The winners: Winners here lead with Action RPG + Loot, priced around $35. The breakout hits carry Multiplayer + Co-op + Action RPG; a typical game here doesn't.
The era: The games you compared span 2019 to 2026, and 3 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
Last Epoch 2024	Est. copies ≈ 2.9M–4.8M 4552x vs typical SteamSpy 20M–50M	Est. revenue $28.2M–$75.9M after Steam's cut $51.4M–$116.8M before the cut	$34.99	118k reviews Mostly Positive	Action RPGLoot
Castle Craft 2026	Est. copies ≈ 12k–20k 19x vs typical SteamSpy 100k–200k	Est. revenue $67k–$179k after Steam's cut $121k–$276k before the cut	$19.99	489 reviews Very Positive	Early AccessVoxel
Cavyrn 2019	Est. copies ≈ 58–94 SteamSpy 20k–50k	Est. revenue $80–$213 after Steam's cut $145–$328 before the cut	$4.99	2 reviews 2 user reviews	Hack and SlashDungeon Crawler
Caverns: Lost Sky 2019	Est. copies ≈ 144–234 SteamSpy under 20k	Est. revenue $791–$2k after Steam's cut $1k–$3k before the cut	$19.99	5 reviews 5 user reviews	ActionIndie
Death Rattle - Hell Unleashed 2021	Est. copies ≈ 645–1k SteamSpy under 20k	Est. revenue $2k–$5k after Steam's cut $3k–$7k before the cut	$9.99	26 reviews Mixed	DestructionShooter
Nine Nights 2023	Est. copies ≈ 645–1k SteamSpy under 20k	Est. revenue $2k–$6k after Steam's cut $4k–$10k before the cut	$12.99	26 reviews Positive	Action-AdventureMartial Arts
我在地球修仙有系统 2023	Est. copies ≈ 25k–40k 38x vs typical SteamSpy 20k–50k	Est. revenue $102k–$274k after Steam's cut $185k–$422k before the cut	$14.99	997 reviews Mostly Positive	LootAction
Last Stronghold 2025	Est. copies ≈ 198–322 SteamSpy under 20k	Est. revenue $217–$584 after Steam's cut $395–$899 before the cut	$3.99	8 reviews 8 user reviews	ActionTower Defense