How many copies did Master Arena sell?

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 genre

All 8 of your similar games are hits. A healthy genre for a game like yours.

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

A typical game

≈ 285k–1.1M copies

≈ $2.2M–$3.5M after Steam's cut

from ~7k reviews

Best case

≈ 3.2M–5.2M copies

Splitgate

The genre you'd be entering

Your set: Your set clusters on FPS (7 of 8) and Arena Shooter (5 of 8).
The winners: Winners here lead with FPS + Arena Shooter.
The era: The games you compared span 2007 to 2022, a genre with a long track record.

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

Similar games

Game	Est. copies	Est. revenue	Price	Reviews	Tags
3D Aim Trainer 2021	Est. copies ≈ 81k–132k SteamSpy 200k–500k	Est. revenue Free	Free	3k reviews Very Positive	Early Accesse-sports
Quake III Arena 2007	Est. copies ≈ 211k–343k SteamSpy 500k–1M	Est. revenue $871k–$2.3M after Steam's cut $1.6M–$3.6M before the cut	$14.99	4k reviews Overwhelmingly Positive	FPSArena Shooter
Quake Live 2014	Est. copies ≈ 823k–1.3M 2.1x vs typical SteamSpy 2M–5M	Est. revenue $2.3M–$6.1M after Steam's cut $4.1M–$9.3M before the cut	$9.99	16k reviews Very Positive	FPSArena Shooter
Quake Champions 2022	Est. copies ≈ 935k–1.5M 5.2x vs typical SteamSpy 2M–5M	Est. revenue Free	Free	39k reviews Mostly Positive	Arena ShooterHero Shooter
Tanki Online 2017	Est. copies ≈ 241k–391k SteamSpy 100k–200k	Est. revenue Free	Free	7k reviews Mixed	Free to PlayTanks
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
Unreal Tournament 2004: Editor's Choice Edition 2008	Est. copies ≈ 219k–357k SteamSpy 1M–2M	Est. revenue Free	Free	4k reviews Overwhelmingly Positive	FPSArena Shooter
Zula Global 2018	Est. copies ≈ 241k–391k SteamSpy 1M–2M	Est. revenue Free	Free	8k reviews Mixed	Free to PlayFPS