How many copies did Dominion sell?

56k to 92k copies, based on its 2k Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did Dominion make?

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

How big is Dominion?

Estimated players who have it: ≈ 56k–92k; from 2k 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 Dominion and predicted how it would do from its 8 similar games. Every figure here, including Dominion's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 519k–1.1M

best case 3.4M (Dota Underlords)

Games like Dominion

A typical game among these

≈ 519k–1.1M copies

≈ $3.8M–$5.7M after Steam's cut

from ~15k 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: Dota Underlords at ≈ 2.6M–4.3M copies.

What their first month looked like

About half the games that made it here had over 5k reviews in their first month; the range was 2k to 8k.

The genre you'd be entering

These games: The similar games share Card Game (7 of 8) and Dark Fantasy (3 of 8).
The winners: Winners here lead with Auto Battler + Tactical.
When they shipped: The similar games span 2015 to 2021, and none of them 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
KARDS - The WW2 Card Game 2020	Est. copies ≈ 1.3M–2.1M 3.4x vs typical SteamSpy 2M–5M	Est. revenue Free	Free	52k reviews Mixed	Free to PlayCard Game
The Elder Scrolls®: Legends™ 2017	Est. copies ≈ 381k–619k SteamSpy 1M–2M	Est. revenue Free	Free	11k reviews Mostly Positive	Free to PlayCard Game
Dota Underlords 2019	Est. copies ≈ 2.6M–4.3M 6.0x vs typical SteamSpy 5M–10M	Est. revenue Free	Free	91k reviews Very Positive	Free to PlayStrategy
Gloomhaven 2021	Est. copies ≈ 400k–650k SteamSpy 500k–1M	Est. revenue $3.9M–$10.4M after Steam's cut $7.0M–$15.9M before Steam's cut	$34.99	16k reviews Very Positive	Online Co-OpDark Fantasy
GWENT: The Witcher Card Game 2020	Est. copies ≈ 690k–1.1M 1.8x vs typical SteamSpy 1M–2M	Est. revenue Free	Free	28k reviews Very Positive	Free to PlayStrategy
Hand of Fate 2015	Est. copies ≈ 522k–848k SteamSpy 500k–1M	Est. revenue $2.9M–$7.7M after Steam's cut $5.2M–$11.9M before Steam's cut	$19.99	11k reviews Very Positive	Roguelike Deckbuilder Rogue-like
Cultist Simulator 2018	Est. copies ≈ 433k–704k SteamSpy 500k–1M	Est. revenue $2.4M–$6.4M after Steam's cut $4.3M–$9.8M before Steam's cut	$19.99	14k reviews Mostly Positive	SimulationChoices Matter
Tainted Grail: Conquest 2021	Est. copies ≈ 208k–338k SteamSpy 200k–500k	Est. revenue $1.1M–$3.1M after Steam's cut $2.1M–$4.7M before Steam's cut	$19.99	8k reviews Very Positive	DeckbuildingCard Game