How many copies did Stumble Guys sell?

3.4M to 5.6M copies, based on its 138k Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did Stumble Guys make?

Stumble Guys is free to play, so there is no copy-sales revenue to estimate.

How big is Stumble Guys?

Estimated owners: ≈ 3.4M–5.6M; from 138k 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 Stumble Guys out and predicted the genre from its 8 similar games. Every figure here, including Stumble Guys's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 7.3M–20.1M

best case 124.1M (PUBG: BATTLEGROUNDS)

Games like Stumble Guys

The middle of these games

≈ 7.3M–20.1M copies

≈ $162.0M after Steam's cut

from ~290k 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: PUBG: BATTLEGROUNDS at ≈ 94.5M–153.6M copies.

What it took to get here

About half the games that made it here had over 76k reviews in their first month; the spread ran 33k to 144k.

The genre you'd be entering

Your set: Your set clusters on Battle Royale (6 of 8) and FPS (4 of 8).
The winners: Winners here lead with Survival + Shooter.
The era: None of the games you compared shipped in the last two years; the newest is from 2021. That says more about your picks than about the market, so add newer similar games to read the timing.

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 43 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
Fall Guys 2020	Est. copies ≈ 11.6M–18.9M 1.6x vs typical SteamSpy 20M–50M	Est. revenue Free	Free	469k reviews Very Positive	MultiplayerParty Game
NARAKA: BLADEPOINT 2021	Est. copies ≈ 7.5M–12.2M SteamSpy 10M–20M	Est. revenue Free	Free	302k reviews Mostly Positive	Battle RoyaleMultiplayer
Apex Legends™ 2020	Est. copies ≈ 26.4M–43.0M 3.7x vs typical SteamSpy 100M–200M	Est. revenue Free	Free	1.1M reviews Mixed	Free to PlayBattle Royale
Totally Accurate Battlegrounds 2018	Est. copies ≈ 2.7M–4.3M SteamSpy 2M–5M	Est. revenue Free	Free	88k reviews Very Positive	MultiplayerPhysics
Z1 Battle Royale 2018	Est. copies ≈ 6.2M–10.0M SteamSpy 10M–20M	Est. revenue Free	Free	202k reviews Mixed	SurvivalMassively Multiplayer
Crab Game 2021	Est. copies ≈ 3.7M–6.1M SteamSpy 5M–10M	Est. revenue Free	Free	151k reviews Very Positive	Psychological HorrorMultiplayer
PUBG: BATTLEGROUNDS 2017	Est. copies ≈ 94.5M–153.6M 9.5x vs typical SteamSpy 100M–200M	Est. revenue Free	Free	2.7M reviews Mixed	SurvivalShooter
Hunt: Showdown 1896 2019	Est. copies ≈ 8.0M–13.0M SteamSpy 10M–20M	Est. revenue $87.8M–$236.2M after Steam's cut $159.7M–$363.4M before the cut	$39.99	277k reviews Mostly Positive	Open WorldExtraction Shooter