How much revenue did Sea Fantasy make?

$62k–$167k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Sea Fantasy sell?

Q: How many copies did Sea Fantasy sell?

15k to 24k copies, based on its 606 Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 15k–24k; $62k–$167k after Steam's cut $113k–$256k before the cut; from 606 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 Sea Fantasy out and predicted the genre from its 8 similar games. Every figure here, including Sea Fantasy's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 152k–297k

best case 4.3M (Black Desert)

Games like Sea Fantasy

The middle of these games

≈ 152k–297k copies

≈ $1.3M–$3.2M after Steam's cut

from ~4k 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: Black Desert at ≈ 3.2M–5.3M copies, ≈ $8.9M–$23.9M after Steam's cut. A breakout hit, far above a typical game.

The genre you'd be entering

Your set: Your set clusters on Open World (5 of 8) and Fantasy (3 of 8).
The winners: Winners here lead with Open World + Fantasy, priced around $22. The breakout hits carry Fantasy + RPG + Open World; a typical game here doesn't.
The era: The games you compared span 2015 to 2024, 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 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
FINAL FANTASY XV WINDOWS EDITION 2018	Est. copies ≈ 1.8M–2.9M 14x vs typical SteamSpy 2M–5M	Est. revenue $17.0M–$45.6M after Steam's cut $30.8M–$70.1M before the cut	$34.99	58k reviews Very Positive	RPGOpen World
Black Desert 2017	Est. copies ≈ 3.2M–5.3M 23x vs typical SteamSpy 5M–10M	Est. revenue $8.9M–$23.9M after Steam's cut $16.2M–$36.8M before the cut	$9.99	94k reviews Mostly Positive	MMORPGMassively Multiplayer
RPG MO 2015	Est. copies ≈ 145k–235k SteamSpy 500k–1M	Est. revenue Free	Free	3k reviews Mostly Positive	Free to PlayRPG
Yonder: The Cloud Catcher Chronicles 2017	Est. copies ≈ 111k–180k SteamSpy 200k–500k	Est. revenue $761k–$2.0M after Steam's cut $1.4M–$3.1M before the cut	$24.99	3k reviews Very Positive	Open WorldAdventure
Luma Island 2024	Est. copies ≈ 314k–510k 3.1x vs typical SteamSpy 500k–1M	Est. revenue $1.7M–$4.6M after Steam's cut $3.1M–$7.1M before the cut	$19.99	13k reviews Very Positive	AdventureFarming Sim
Moonstone Island 2023	Est. copies ≈ 125k–202k SteamSpy under 20k	Est. revenue $685k–$1.8M after Steam's cut $1.2M–$2.8M before the cut	$19.99	5k reviews Very Positive	Creature CollectorDeckbuilding
Wild Animal Racing 2016	Est. copies ≈ 113k–183k SteamSpy 50k–100k	Est. revenue $124k–$332k after Steam's cut $225k–$511k before the cut	$3.99	3k reviews Very Positive	Sexual ContentCold War
Battle Chasers: Nightwar 2017	Est. copies ≈ 254k–412k 1.8x vs typical SteamSpy 200k–500k	Est. revenue $2.1M–$5.6M after Steam's cut $3.8M–$8.7M before the cut	$29.99	7k reviews Very Positive	RPGTurn-Based Combat