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wishvane

How many copies did Sins of a Solar Empire®: Rebellion sell?

Estimated copies sold
≈ 848k–1.4M
$4.7M–$12.5M after Steam's cut $8.5M–$19.3M before the cut
from 16k 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 Sins of a Solar Empire®: Rebellion out and predicted the genre from its 8 similar games. Every figure here, including Sins of a Solar Empire®: Rebellion's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 15k–93k
best case 136k (NEBULOUS: Fleet Command)
The Sandbox genre

4 of your 8 similar games are hits. A niche genre: plan for a small audience.

A hit here: 1,000+ reviews, roughly $150k+ before Steam's cut (a standard indie benchmark).

A typical game
≈ 15k–93k copies
≈ $130k–$1.3M after Steam's cut
from ~1k reviews
Best case
≈ 104k–169k copies
NEBULOUS: Fleet Command · ≈ $856k–$2.3M after Steam's cut
The genre you'd be entering
Your set
Your set clusters on Sandbox (5 of 8) and 4X (3 of 8).
The winners
Winners here lead with Space + Simulation, priced around $30.
The era
The games you compared span 2006 to 2024, a genre with a long track record.

Copies and revenue are rough lifetime estimates from the review count.

Similar games

Konkwest
2024
Est. copies
≈ 1k–2k
SteamSpy under 20k
Est. revenue
$2k–$7k after Steam's cut $5k–$10k before the cut
$8.99
42 reviews
Positive
StrategyGrand Strategy
Galactic Civilizations IV
2023
Est. copies
≈ 60k–97k
2.2x vs typical
SteamSpy 200k–500k
Est. revenue
$656k–$1.8M after Steam's cut $1.2M–$2.7M before the cut
$39.99
2k reviews
Mostly Positive
Lawgivers II
2023
Est. copies
≈ 17k–27k
SteamSpy 20k–50k
Est. revenue
$113k–$305k after Steam's cut $206k–$469k before the cut
$24.99
688 reviews
Mostly Positive
Early AccessPolitical Sim
DEFCON
2006
Est. copies
≈ 225k–365k
3.8x vs typical
SteamSpy 200k–500k
Est. revenue
$741k–$2.0M after Steam's cut $1.3M–$3.1M before the cut
$11.99
4k reviews
Very Positive
TacticalPvP
Hexarchy
2023
Est. copies
≈ 38k–62k
SteamSpy 50k–100k
Est. revenue
$211k–$566k after Steam's cut $383k–$872k before the cut
$19.99
2k reviews
Very Positive
Turn-BasedCard Game
NEBULOUS: Fleet Command
2022
Est. copies
≈ 104k–169k
3.8x vs typical
SteamSpy 200k–500k
Est. revenue
$856k–$2.3M after Steam's cut $1.6M–$3.5M before the cut
$29.99
4k reviews
Very Positive
StrategySpace
Puffin Planes
2024
Est. copies
≈ 8k–14k
SteamSpy under 20k
Est. revenue
$28k–$74k after Steam's cut $50k–$115k before the cut
$11.99
350 reviews
Very Positive
FlightTime Management
Outscape
2019
Est. copies
≈ 12k–20k
SteamSpy 50k–100k
Est. revenue
Free
Free
417 reviews
Mostly Positive
StrategySci-fi

Sizing up your own game? See what its genre can realistically do before you build it.