How many copies did Quizz sell?

347 to 564 copies, based on its 14 Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did Quizz make?

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

How big is Quizz?

Estimated owners: ≈ 347–564; from 14 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 Quizz out and predicted the genre from its 8 similar games. Every figure here, including Quizz's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 195–6k

best case 12k (You Can Kana - Learn Japanese Hiragana & Katakana)

Games like Quizz

The middle of these games

≈ 195–6k copies

≈ $375–$12k after Steam's cut

from ~22 reviews

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

None of your 8 similar games are hits.

Best case: You Can Kana - Learn Japanese Hiragana & Katakana at ≈ 9k–14k copies, ≈ $24k–$65k after Steam's cut.

What it took to get here

The games that made it here had under 34 reviews in their first month.

Under about 100 in month one, almost nothing recovers.

The genre you'd be entering

Your set: Your set clusters on Trivia (5 of 8) and Education (4 of 8).
The winners: Winners here lead with Education + Typing, priced around $10.
The era: The games you compared span 2017 to 2025, and 1 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 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
Mini Words - minimalist puzzle 2019	Est. copies ≈ 5k–9k 8.5x vs typical SteamSpy 20k–50k	Est. revenue $3k–$8k after Steam's cut $5k–$12k before the cut	$1.99	183 reviews Very Positive	Word GamePuzzle
Phantom Typist 2021	Est. copies ≈ 174–282 SteamSpy under 20k	Est. revenue $138–$371 after Steam's cut $251–$570 before the cut	$2.89	7 reviews 7 user reviews	TypingCasual
Equestrian Training 2021	Est. copies ≈ 248–403 SteamSpy under 20k	Est. revenue $1k–$3k after Steam's cut $2k–$4k before the cut	$14.99	10 reviews Mostly Negative	CasualSimulation
Trivia Vault: Video Game Trivia Deluxe 2017	Est. copies ≈ 4k–7k 6.0x vs typical SteamSpy under 20k	Est. revenue $18k–$49k after Steam's cut $33k–$75k before the cut	$14.99	128 reviews Mixed	CasualTrivia
You Can Kana - Learn Japanese Hiragana & Katakana 2021	Est. copies ≈ 9k–14k 16x vs typical SteamSpy 20k–50k	Est. revenue $24k–$65k after Steam's cut $44k–$100k before the cut	$9.99	354 reviews Very Positive	EducationTyping
Trivia Throwdown 2019	Est. copies ≈ 950–2k 1.5x vs typical SteamSpy under 20k	Est. revenue $1k–$4k after Steam's cut $2k–$5k before the cut	$4.99	33 reviews Positive	TriviaIndie
Milliopoly - Language Quiz and Learning 2022	Est. copies ≈ 74–121 SteamSpy under 20k	Est. revenue $224–$605 after Steam's cut $407–$931 before the cut	$10.99	3 reviews 3 user reviews	CasualFamily Friendly
Liber 777 Without Tears 2025	Est. copies ≈ 50–81 SteamSpy under 20k	Est. revenue $110–$294 after Steam's cut $200–$453 before the cut	$7.99	2 reviews 2 user reviews	EducationTrivia