How much revenue did Treffen make?

$41–$111 after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did Treffen sell?

Q: How many copies did Treffen sell?

50 to 81 copies, based on its 2 Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 50–81; $41–$111 after Steam's cut $75–$170 before Steam's cut; from 2 reviews (2 user reviews); Only 2 reviews so far, so that range swings on one or two people. Read it as a hint, not a measurement.

Copies are estimated from the public review count, adjusted for release year, and cross-checked against SteamSpy's own estimate.

Did the prediction match what actually happened?

We hid Treffen and predicted how it would do from its 8 similar games. Every figure here, including Treffen's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 3k–6k

best case 48k (Karate Master 2 Knock Down Blow)

Games like Treffen

A typical game among these

≈ 3k–6k copies

≈ $12k–$18k after Steam's cut

from ~108 reviews

Only the top fifth of 2019's Steam releases earned $34k or more before Steam's cut, so plan for that or less.

None of the 8 similar games are hits.

Best case: Karate Master 2 Knock Down Blow at ≈ 37k–59k copies, ≈ $100k–$270k after Steam's cut. It is a breakout hit, far above a typical game.

What their first month looked like

About half the games that made it here had over 25 reviews in their first month; the range was 13 to 49.

Games with under about 100 reviews in month one almost never recover.

The genre you'd be entering

These games: The similar games share Sports (8 of 8) and Simulation (6 of 8).
The winners: Winners here lead with 2D Fighter + Sports, priced around $10. The breakout hits carry RPG + 1980s + Martial Arts; a typical game here doesn't.
When they shipped: The similar games span 2015 to 2025, and 1 of the 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
Karate Master 2 Knock Down Blow 2015	Est. copies ≈ 37k–59k 6.9x vs typical SteamSpy 50k–100k	Est. revenue $100k–$270k after Steam's cut $182k–$415k before Steam's cut	$9.99	748 reviews Very Positive	2D FighterAction
3D Chess 2016	Est. copies ≈ 7k–12k 1.6x vs typical SteamSpy under 20k	Est. revenue $10k–$27k after Steam's cut $18k–$41k before Steam's cut	$4.99	175 reviews Mixed	StrategyCasual
Pro Wrestler Story 2025	Est. copies ≈ 4k–6k SteamSpy under 20k	Est. revenue $9k–$25k after Steam's cut $17k–$39k before Steam's cut	$8.99	153 reviews Mixed	CasualSimulation
Virtual Fighting Championship (VFC) 2018	Est. copies ≈ 6k–10k 1.8x vs typical SteamSpy under 20k	Est. revenue $26k–$70k after Steam's cut $47k–$108k before Steam's cut	$15.99	195 reviews Mostly Positive	VRBoxing
Taekwondo Grand Prix 2018	Est. copies ≈ 3k–5k SteamSpy 20k–50k	Est. revenue $10k–$26k after Steam's cut $18k–$40k before Steam's cut	$11.99	97 reviews Very Positive	SportsAction
Wrestling Revolution 2D 2021	Est. copies ≈ 2k–4k SteamSpy 20k–50k	Est. revenue $3k–$9k after Steam's cut $6k–$14k before Steam's cut	$4.99	99 reviews Very Positive	WrestlingSimulation
World Championship Boxing Manager™ 2 2023	Est. copies ≈ 3k–4k SteamSpy under 20k	Est. revenue $10k–$26k after Steam's cut $17k–$40k before Steam's cut	$12.99	108 reviews Mixed	BoxingManagement
Gachi Dungeon Master 2021	Est. copies ≈ 2k–3k SteamSpy under 20k	Est. revenue $1k–$4k after Steam's cut $2k–$6k before Steam's cut	$2.99	67 reviews Very Positive	SportsSimulation