How many copies did Master Arena sell?

An estimated 5k to 8k copies, based on its 208 Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did Master Arena make?

Master Arena is free to play, so there is no copy-sales revenue to estimate.

How big is Master Arena?

Estimated owners: ≈ 5k–8k; from 208 reviews (Mixed)

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 Master Arena out and predicted the genre from its 8 similar games. Every figure here, including Master Arena's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 285k–1.1M

best case 4.2M (Splitgate)

The FPS lane

A solid, mid-sized genre: most sell around 316k copies.

A typical game

≈ 316k copies

≈ $2.9M after Steam's cut

from ~7k reviews

Best case

≈ 4.2M copies

Splitgate

from 111k 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 Free to Play + FPS, priced around $12.
The games you compared span 2007 to 2022, 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

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3D Aim Trainer 2021	Est. copies ≈ 81k–132k SteamSpy 200k–500k	Est. revenue Free	Free	3k reviews Very Positive	Early Accesse-sports +6
Quake III Arena 2007	Est. copies ≈ 211k–343k SteamSpy 500k–1M	Est. revenue $869k–$2.3M net $1.6M–$3.6M gross	$14.99	4k reviews Overwhelmingly Positive	FPSArena Shooter +6
Quake Live 2014	Est. copies ≈ 822k–1.3M 2.1x vs typical SteamSpy 2M–5M	Est. revenue $2.3M–$6.1M net $4.1M–$9.3M gross	$9.99	16k reviews Very Positive	FPSArena Shooter +6
Quake Champions 2022	Est. copies ≈ 934k–1.5M 5.2x vs typical SteamSpy 2M–5M	Est. revenue Free	Free	39k reviews Mostly Positive	Arena ShooterHero Shooter +6
Tanki Online 2017	Est. copies ≈ 240k–390k SteamSpy 100k–200k	Est. revenue Free	Free	7k reviews Mixed	Free to PlayTanks +6
Splitgate 2019	Est. copies ≈ 3.2M–5.2M 15x vs typical SteamSpy 5M–10M	Est. revenue Free	Free	111k reviews Very Positive	Free to PlayFPS +6
Unreal Tournament 2004: Editor's Choice Edition 2008	Est. copies ≈ 219k–356k SteamSpy 1M–2M	Est. revenue Free	Free	4k reviews Overwhelmingly Positive	FPSArena Shooter +6
Zula Global 2018	Est. copies ≈ 241k–391k SteamSpy 1M–2M	Est. revenue Free	Free	8k reviews Mixed	Free to PlayFPS +6