How many people are playing Megaquarium: Architect's Collection right now?

Megaquarium: Architect's Collection is app 1339440 on Steam. Player counts appear once the tracker has sampled it.

When was Megaquarium: Architect's Collection released on Steam?

Megaquarium: Architect's Collection was released on Steam on 11 Nov 2021.

Status

SteamPeaks

Megaquarium: Architect's Collection

DlcApp ID 1,339,440by Twice CircledReleased 11 Nov 2021

View on SteamSteamCompare

App ID1,339,440

Release date11 Nov 2021

Engine—

Install size—

TypeDlc

Last update7 Sep 2026

Steam Deck—

DLC0

DeveloperTwice Circled

Changenumber34,163,923

Price$8.99

Packages1

PublisherTwice Circled

SystemsWindows · macOS · Linux

Followers—

Depots0

Compare this game

Megaquarium: Architect's Collection

Twice Circled
Released 11 Nov 2021·App 1339440

Steam user reviews

Very Positive

91.5%· 59 reviews

Recent Overwhelmingly Positive · 100%

SteamPeaks Rating

80.7 Positive

Recent 30 days —

How it works

Playing now

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First samples arriving

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All-time peak

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Tracking since the first sample

Steam charts

Playing now

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24-hour peak

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All-time peak

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30-day average

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Rank right now

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Waiting for the first sampleData by SteamPeaks.com

24h

Megaquarium: Architect's Collection Steam Charts: Player Count, Price History, Updates · SteamPeaks

Tracking since since today

Launch retention

Open in Compare—

Launch retention needs samples from the first day after release. SteamPeaks started sampling this app since today; the curve appears for launches tracked from their unlock.

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Now · of launch peak

Days above 1,000,000 in 2026

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Weekend peak this week

Milestone	Megaquarium: Architect's Collection	Genre median
Launch peak	—	—
Hour 1	—	—
Hour 24	—	—
Hour 72	—	—
Day 7	—	—
Now	—	—

Daily peak · last 14 days	Peak

Estimates · not Steam data

Owner estimates

Calibrated 6 Sep 2026

Every figure here is derived, shown as a range, and links to its method. Steam does not publish owner counts.

Source	Estimated owners	Method	Confidence
SteamPeaks	1,055 – 8,059	Reviews × k, calibrated on 220 announced figures · How it works	High

Megaquarium: Architect's Collection

Steam charts

Megaquarium: Architect's Collection

Steam charts

Monthly breakdown

Launch retention

Store data

Owner estimates