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How many copies did Milo's Tiny Fish Pond sell?

Estimated copies sold
≈ 1k–2k
$2k–$5k after Steam's cut $3k–$7k before Steam's cut
from 52 reviews (Very Positive)

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 Milo's Tiny Fish Pond and predicted how it would do from its 8 similar games. Every figure here, including Milo's Tiny Fish Pond's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 1k–4k
best case 274k (Chillquarium)
Games like Milo's Tiny Fish Pond

A typical game among these

≈ 1k–4k copies

≈ $2k–$7k after Steam's cut

from ~63 reviews

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

2 of the 8 similar games are hits.

Best case: Chillquarium at ≈ 209k–339k copies, ≈ $344k–$925k 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 40 reviews in their first month; the range was 15 to 795.
Games with under about 100 reviews in month one almost never recover.
The genre you'd be entering
These games
The similar games share Idler (8 of 8) and Underwater (7 of 8).
The winners
Winners here lead with Idler, priced around $8. The breakout hits carry Relaxing + Economy + Family Friendly; a typical game here doesn't.
When they shipped
5 of the 8 similar games shipped in the last two years. You'd be launching into a busy stretch.
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 of about 31, then widened into a range; revenue rides on that estimate times price. Source: GameDiscoverCo (2020) and VG Insights (2021).

Similar games

Machorium -Muscle Aquarium Simulator-
2024
Est. copies
≈ 2k–3k
SteamSpy under 20k
Est. revenue
$4k–$11k after Steam's cut $7k–$16k before Steam's cut
$7.99
73 reviews
Very Positive
SimulationIdler
Chillquarium
2023
Est. copies
≈ 209k–339k
135x vs typical
SteamSpy 200k–500k
Est. revenue
$344k–$925k after Steam's cut $626k–$1.4M before Steam's cut
$5.99
8k reviews
Very Positive
Creature CollectorIdler
Aquarium Designer
2021
Est. copies
≈ 30k–49k
20x vs typical
SteamSpy 50k–100k
Est. revenue
$83k–$224k after Steam's cut $151k–$345k before Steam's cut
$9.99
1k reviews
Very Positive
UnderwaterRelaxing
20,000 Miles Under the Sea
2020
Est. copies
≈ 4k–6k
2.5x vs typical
SteamSpy 50k–100k
Est. revenue
Free
Free
157 reviews
Mostly Negative
Fishlets
2024
Est. copies
≈ 967–2k
SteamSpy under 20k
Est. revenue
$2k–$4k after Steam's cut $3k–$7k before Steam's cut
$5.99
39 reviews
Positive
IdlerCreature Collector
Under the blue horizon
2024
Est. copies
≈ 5k–7k
2.9x vs typical
SteamSpy under 20k
Est. revenue
$7k–$20k after Steam's cut $14k–$31k before Steam's cut
$5.99
182 reviews
Mostly Positive
CasualIdler
Cozy Island Idle
2024
Est. copies
≈ 1k–2k
SteamSpy under 20k
Est. revenue
$1k–$3k after Steam's cut $2k–$4k before Steam's cut
$2.99
52 reviews
Mixed
CasualIdler
Fish-Click Squad!
2025
Est. copies
≈ 918–1k
SteamSpy under 20k
Est. revenue
$755–$2k after Steam's cut $1k–$3k before Steam's cut
$2.99
37 reviews
Positive
Creature CollectorMultiplayer

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