How much revenue did Kingdoms and Castles make?

$5.9M–$16.0M after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Kingdoms and Castles sell?

Q: How many copies did Kingdoms and Castles sell?

1.1M to 1.8M copies, based on its 31k Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 1.1M–1.8M; $5.9M–$16.0M after Steam's cut $10.8M–$24.6M before the cut; from 31k 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 Kingdoms and Castles out and predicted the genre from its 8 similar games. Every figure here, including Kingdoms and Castles's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 6.4M–7.4M

best case 9.6M (Mount & Blade II: Bannerlord)

Games like Kingdoms and Castles

The middle of these games

≈ 6.4M–7.4M copies

≈ $86.8M–$105.9M after Steam's cut

from ~177k reviews

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

All 8 of your similar games are hits.

Best case: Mount & Blade II: Bannerlord at ≈ 7.3M–11.9M copies, ≈ $101.0M–$271.6M 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 70k reviews in their first month; the spread ran 22k to 200k.

The genre you'd be entering

Your set: Your set clusters on Medieval (8 of 8) and Historical (4 of 8).
The winners: Winners here lead with Medieval + Open World, priced around $50. The breakout hits carry War + Sandbox + Strategy; a typical game here doesn't.
The era: The games you compared span 2010 to 2025, and 1 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
Mount & Blade II: Bannerlord 2022	Est. copies ≈ 7.3M–11.9M 1.7x vs typical SteamSpy 10M–20M	Est. revenue $101.0M–$271.6M after Steam's cut $183.7M–$417.9M before the cut	$49.99	296k reviews Very Positive	MedievalStrategy
Crusader Kings III 2020	Est. copies ≈ 3.5M–5.8M SteamSpy 2M–5M	Est. revenue $48.8M–$131.2M after Steam's cut $88.7M–$201.9M before the cut	$49.99	143k reviews Very Positive	StrategyMedieval
Mount & Blade: Warband 2010	Est. copies ≈ 10.9M–17.7M SteamSpy 5M–10M	Est. revenue $59.7M–$160.6M after Steam's cut $108.6M–$247.1M before the cut	$19.99	172k reviews Overwhelmingly Positive	MedievalRPG
Age of Empires II (Retired) 2013	Est. copies ≈ 6.5M–10.6M too small to compare SteamSpy 5M–10M	Est. revenue $35.7M–$96.0M after Steam's cut $64.9M–$147.8M before the cut	$19.99	103k reviews Overwhelmingly Positive	StrategyRTS
Age of Empires II: Definitive Edition 2019	Est. copies ≈ 5.2M–8.5M SteamSpy 2M–5M	Est. revenue $50.4M–$135.5M after Steam's cut $91.6M–$208.4M before the cut	$34.99	182k reviews Very Positive	StrategyRTS
Kingdom Come: Deliverance 2018	Est. copies ≈ 5.6M–9.1M SteamSpy 2M–5M	Est. revenue $46.4M–$124.8M after Steam's cut $84.4M–$192.0M before the cut	$29.99	185k reviews Very Positive	MedievalRPG
Kingdom Come: Deliverance II 2025	Est. copies ≈ 4.8M–7.8M SteamSpy 2M–5M	Est. revenue $78.8M–$211.9M after Steam's cut $143.3M–$326.0M before the cut	$59.99	193k reviews Very Positive	RPGMedieval
FOR HONOR™ 2017	Est. copies ≈ 5.6M–9.2M SteamSpy 5M–10M	Est. revenue $46.5M–$125.0M after Steam's cut $84.5M–$192.3M before the cut	$29.99	164k reviews Mixed	MedievalSwordplay