How many copies did Three of Cards sell?

9k to 14k copies, based on its 348 Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did Three of Cards make?

Three of Cards is free to play, so there is no copy-sales revenue to estimate.

How big is Three of Cards?

Estimated owners: ≈ 9k–14k; from 348 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 Three of Cards out and predicted the genre from its 7 similar games. Every figure here, including Three of Cards's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 4k–20.1M

best case 39.3M (Black Myth: Wukong)

Games like Three of Cards

The middle of these games

≈ 4k–20.1M copies

≈ $63k–$912.0M after Steam's cut

from ~418 reviews

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

3 of your 7 similar games are hits.

Best case: Black Myth: Wukong at ≈ 30.0M–48.7M copies, ≈ $494.5M–$1329.5M after Steam's cut.

What it took to get here

About half the games that made it here had over 122 reviews in their first month; the spread ran 2 to 836k.

The genre you'd be entering

Your set: Your set clusters on Action RPG (5 of 7) and Open World (3 of 7).
The winners: Winners here lead with Mythology + Action RPG, priced around $60.
The era: The games you compared span 2015 to 2024, and 1 of your 7 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
MENTAL 2020	Est. copies ≈ 2k–3k SteamSpy under 20k	Est. revenue Free	Free	82 reviews Mostly Positive	Early AccessOpen World
The Witcher 3: Wild Hunt - Complete Edition 2015	Est. copies ≈ 43.2M–70.2M 2118x vs typical SteamSpy 20M–50M	Est. revenue $593.9M–$1596.9M after Steam's cut $1079.9M–$2456.7M before the cut	$49.99	885k reviews Overwhelmingly Positive	Open WorldRPG
A Raving Lunatic 2023	Est. copies ≈ 50–81 SteamSpy under 20k	Est. revenue $138–$368 after Steam's cut $250–$566 before the cut	$9.99	2 reviews 2 user reviews	AdventureAction
Gotham Knights 2022	Est. copies ≈ 625k–1.0M 60x vs typical SteamSpy 500k–1M	Est. revenue $10.3M–$27.7M after Steam's cut $18.8M–$42.7M before the cut	$59.99	25k reviews Mixed	ActionOpen World
Black Myth: Wukong 2024	Est. copies ≈ 30.0M–48.7M 2891x vs typical SteamSpy 50M–100M	Est. revenue $494.5M–$1329.5M after Steam's cut $899.1M–$2045.4M before the cut	$59.99	1.2M reviews Overwhelmingly Positive	MythologyAction RPG
DC's Justice League: Cosmic Chaos 2023	Est. copies ≈ 4k–6k SteamSpy under 20k	Est. revenue Free	Free	148 reviews Very Positive	ActionSuperhero
Fallen Hero: Retribution 2023	Est. copies ≈ 10k–17k SteamSpy 20k–50k	Est. revenue $34k–$92k after Steam's cut $62k–$141k before the cut	$11.99	418 reviews Very Positive	CasualRPG