How many copies did Eternal Senia sell?

An estimated 559k to 908k copies, based on its 12k Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did Eternal Senia make?

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

How big is Eternal Senia?

Estimated owners: ≈ 559k–908k; from 12k reviews (Overwhelmingly 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 Eternal Senia out and predicted the genre from its 8 similar games. Every figure here, including Eternal Senia's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 3.0M–4.6M

best case 7.3M (SMITE®)

The Action lane

A big, proven genre: most sell around 3.6M copies.

A typical game

≈ 3.6M copies

≈ $16.3M after Steam's cut

from ~73k reviews

Best case

≈ 7.3M copies

SMITE®

from 120k reviews

Copies and revenue are rough lifetime estimates from the review count; typical figures are medians per column, so they can come from different games.

The lane you'd be entering

Winners here lead with Free to Play + MOBA, priced around $20.
The games you compared span 2012 to 2020, a lane with a long track record.
A typical game here lands in Diamond ($1M+ before Steam's cut, est.). Tiers: Chris Zukowski's benchmark tiers.

Similar games

Game	Price	Reviews	Tags	Est. copies	Est. revenue
Clicker Heroes 2015	Est. copies ≈ 2.9M–4.7M SteamSpy 5M–10M	Est. revenue Free	Free	62k reviews Very Positive	ClickerIdler +6
FINAL FANTASY XIV Online 2014	Est. copies ≈ 4.4M–7.2M SteamSpy 2M–5M	Est. revenue $24.3M–$65.3M net $44.2M–$100.5M gross	$19.99	85k reviews Very Positive	MMORPGRPG +6
Mirror 2018	Est. copies ≈ 2.6M–4.2M SteamSpy 2M–5M	Est. revenue $1.4M–$3.8M net $2.5M–$5.8M gross	$1.99	84k reviews Overwhelmingly Positive	Sexual ContentNudity +6
SMITE® 2015	Est. copies ≈ 5.6M–9.0M 1.6x vs typical SteamSpy 10M–20M	Est. revenue Free	Free	120k reviews Mostly Positive	Free to PlayMOBA +6
Black Desert 2017	Est. copies ≈ 3.2M–5.2M SteamSpy 5M–10M	Est. revenue $8.8M–$23.7M net $16.0M–$36.5M gross	$9.99	93k reviews Mostly Positive	MMORPGMassively Multiplayer +6
DRAGON BALL Z: KAKAROT 2020	Est. copies ≈ 1.5M–2.5M SteamSpy 1M–2M	Est. revenue $8.4M–$22.6M net $15.3M–$34.7M gross	$19.99	58k reviews Very Positive	ActionRPG +6
Source Filmmaker 2012	Est. copies ≈ 2.3M–3.7M SteamSpy 1M–2M	Est. revenue Free	Free	43k reviews Very Positive	Animation & ModelingFree to Play +6
DRAGON BALL XENOVERSE 2 2016	Est. copies ≈ 2.3M–3.7M SteamSpy 1M–2M	Est. revenue $12.7M–$34.1M net $23.1M–$52.4M gross	$19.99	58k reviews Very Positive	AnimeFighting +6