How much revenue did Castle Crashers® make?

An estimated 29.8M to 80.2M net after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Castle Crashers® sell?

Q: How many copies did Castle Crashers® sell?

An estimated 7.2M to 11.8M copies, based on its 139k Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 7.2M–11.8M; $29.8M–$80.2M net $54.2M–$123.3M gross; from 139k 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 Castle Crashers® out and predicted the genre from its 8 similar games. Every figure here, including Castle Crashers®'s, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 6.3M–28.5M

best case 104.8M (Terraria)

The Multiplayer lane

A big, proven genre: most sell around 17.0M copies.

A typical game

≈ 17.0M copies

≈ $56.7M after Steam's cut

from ~399k reviews

Best case

≈ 104.8M copies

Terraria · ≈ $404.4M after Steam's cut

from 1.5M 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 Open World Survival Craft + Sandbox, priced around $10.
The games you compared span 2011 to 2018, 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
Stick Fight: The Game 2017	Est. copies ≈ 4.3M–7.0M SteamSpy 2M–5M	Est. revenue $5.9M–$15.9M net $10.7M–$24.4M gross	$4.99	125k reviews Very Positive	MultiplayerFunny +6
Terraria 2011	Est. copies ≈ 79.8M–129.7M 3.8x vs typical SteamSpy 20M–50M	Est. revenue $219.3M–$589.5M net $398.7M–$907.0M gross	$9.99	1.5M reviews Overwhelmingly Positive	Open World Survival CraftSandbox +6
Starbound 2016	Est. copies ≈ 4.9M–8.0M SteamSpy 2M–5M	Est. revenue $20.3M–$54.6M net $36.9M–$83.9M gross	$14.99	123k reviews Very Positive	Open World Survival CraftSandbox +6
Among Us 2018	Est. copies ≈ 22.4M–36.4M 1.8x vs typical SteamSpy 20M–50M	Est. revenue $30.8M–$82.7M net $55.9M–$127.3M gross	$4.99	738k reviews Very Positive	MultiplayerSocial Deduction +6
Bloons TD 6 2018	Est. copies ≈ 11.9M–19.3M SteamSpy 2M–5M	Est. revenue $45.6M–$122.7M net $83.0M–$188.8M gross	$13.99	390k reviews Overwhelmingly Positive	Tower DefenseStrategy +6
Soundpad 2017	Est. copies ≈ 3.5M–5.7M SteamSpy 2M–5M	Est. revenue $4.8M–$13.0M net $8.8M–$20.0M gross	$4.99	102k reviews Overwhelmingly Positive	UtilitiesAudio Production +6
Brawlhalla 2017	Est. copies ≈ 14.1M–22.8M SteamSpy 20M–50M	Est. revenue Free	Free	409k reviews Very Positive	Free to PlayMultiplayer +6
Don't Starve Together 2016	Est. copies ≈ 21.5M–35.0M SteamSpy 10M–20M	Est. revenue $88.7M–$238.4M net $161.2M–$366.8M gross	$14.99	538k reviews Very Positive	SurvivalOpen World Survival Craft +6