How many copies did Blobby Tennis sell?

2k to 4k copies, based on its 63 Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did Blobby Tennis make?

Blobby Tennis is free to play, so there is no copy-sales revenue to estimate.

How big is Blobby Tennis?

Estimated owners: ≈ 2k–4k; from 63 reviews (Mostly 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 Blobby Tennis out and predicted the genre from its 8 similar games. Every figure here, including Blobby Tennis's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 44k–100k

best case 135k (TopSpin 2K25)

Games like Blobby Tennis

The middle of these games

≈ 44k–100k copies

≈ $311k–$1.1M after Steam's cut

from ~2k reviews

Only the top fifth of 2019’s Steam releases earned about $34k gross, so plan for that or less.

6 of your 8 similar games are hits.

Best case: TopSpin 2K25 at ≈ 103k–167k copies, ≈ $565k–$1.5M after Steam's cut.

What it took to get here

About half the games that made it here had over 459 reviews in their first month; the spread ran 133 to 1k.

The genre you'd be entering

Your set: Your set clusters on Sports (7 of 8) and Simulation (6 of 8).
The winners: Winners here lead with Sports + Simulation, priced around $20.
The era: The games you compared span 2015 to 2026, and 2 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
Eleven Table Tennis 2016	Est. copies ≈ 136k–221k 1.8x vs typical SteamSpy 200k–500k	Est. revenue $748k–$2.0M after Steam's cut $1.4M–$3.1M before the cut	$19.99	3k reviews Very Positive	SportsSimulation
Lofi Ping Pong 2019	Est. copies ≈ 54k–87k SteamSpy 100k–200k	Est. revenue Free	Free	2k reviews Very Positive	MusicRhythm
TopSpin 2K25 2024	Est. copies ≈ 103k–167k 2.3x vs typical SteamSpy 200k–500k	Est. revenue $565k–$1.5M after Steam's cut $1.0M–$2.3M before the cut	$19.99	4k reviews Mixed	SportsSimulation
All-In-One Sports VR 2023	Est. copies ≈ 19k–31k SteamSpy 20k–50k	Est. revenue $105k–$282k after Steam's cut $191k–$434k before the cut	$19.99	769 reviews Very Positive	VRSimulation
AO Tennis 2 2020	Est. copies ≈ 42k–68k SteamSpy 100k–200k	Est. revenue $579k–$1.6M after Steam's cut $1.1M–$2.4M before the cut	$49.99	2k reviews Mixed	SportsTennis
Tennis Elbow 4 2026	Est. copies ≈ 28k–45k SteamSpy 20k–50k	Est. revenue $229k–$616k after Steam's cut $417k–$948k before the cut	$29.99	1k reviews Overwhelmingly Positive	SimulationSports
Olympic Games Tokyo 2020 – The Official Video Game™ 2021	Est. copies ≈ 68k–110k 1.5x vs typical SteamSpy 500k–1M	Est. revenue Free	Free	3k reviews Mixed	SportsCasual
Tennis Elbow 2013 2015	Est. copies ≈ 36k–58k SteamSpy 50k–100k	Est. revenue $148k–$398k after Steam's cut $269k–$612k before the cut	$14.99	736 reviews Very Positive	TennisSports