How many copies did Isekai Eternal Alpha sell?

2k to 3k copies, based on its 83 Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did Isekai Eternal Alpha make?

Isekai Eternal Alpha is free to play, so there is no copy-sales revenue to estimate.

How big is Isekai Eternal Alpha?

Estimated owners: ≈ 2k–3k; from 83 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 Isekai Eternal Alpha out and predicted the genre from its 8 similar games. Every figure here, including Isekai Eternal Alpha's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 449k–950k

best case 2.2M (Awesomenauts)

Games like Isekai Eternal Alpha

The middle of these games

≈ 449k–950k copies

≈ $4.2M–$16.8M after Steam's cut

from ~16k reviews

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

6 of your 8 similar games are hits.

Best case: Awesomenauts at ≈ 1.7M–2.8M copies, ≈ $9.3M–$25.1M after Steam's cut.

What it took to get here

About half the games that made it here had over 3k reviews in their first month; the spread ran 2 to 12k.

The genre you'd be entering

Your set: Your set clusters on MOBA (5 of 8) and Battle Royale (2 of 8).
The winners: Winners here lead with MOBA + Platformer, priced around $20.
The era: The games you compared span 2012 to 2024, 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 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
Legion TD 2 - Multiplayer Tower Defense 2021	Est. copies ≈ 378k–614k SteamSpy 1M–2M	Est. revenue $2.6M–$7.0M after Steam's cut $4.7M–$10.7M before the cut	$24.99	15k reviews Very Positive	Tower DefenseMultiplayer
Brawlers of Duality 2024	Est. copies ≈ 99–161 too small to compare SteamSpy under 20k	Est. revenue $136–$365 after Steam's cut $247–$562 before the cut	$4.99	4 reviews 4 user reviews	3D FighterBattle Royale
Modern Arena 2020	Est. copies ≈ 198–322 too small to compare SteamSpy 50k–100k	Est. revenue Free	Free	8 reviews 8 user reviews	RPGAction
AirMech 2018	Est. copies ≈ 330k–536k SteamSpy 1M–2M	Est. revenue Free	Free	11k reviews Very Positive	Free to PlayStrategy
AMID EVIL 2019	Est. copies ≈ 222k–361k SteamSpy 1M–2M	Est. revenue $1.2M–$3.3M after Steam's cut $2.2M–$5.1M before the cut	$19.99	8k reviews Very Positive	Old SchoolBoomer Shooter
Predecessor 2024	Est. copies ≈ 435k–707k SteamSpy 1M–2M	Est. revenue Free	Free	18k reviews Mostly Positive	MOBAFree to Play
Warhammer 40,000: Dawn of War III 2017	Est. copies ≈ 820k–1.3M SteamSpy 1M–2M	Est. revenue $9.0M–$24.3M after Steam's cut $16.4M–$37.3M before the cut	$39.99	24k reviews Mixed	Warhammer 40KStrategy
Awesomenauts 2012	Est. copies ≈ 1.7M–2.8M 1.6x vs typical SteamSpy 2M–5M	Est. revenue $9.3M–$25.1M after Steam's cut $17.0M–$38.6M before the cut	$19.99	27k reviews Very Positive	MOBAMultiplayer