How many people are playing Mamma Mia right now?

Mamma Mia is app 617310 on Steam. Player counts appear once the tracker has sampled it.

36,493,027 on Steam▼ 3,857,871 10,640,034 in-gameTop now Counter-Strike 2 1,127,769PICS #38,667,6161,470 builds todaySale Steam PvE Survival Crafting Festends 7 Sep Sampled 7 Sep 2026, 13:20 UTC

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36.5M

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Apps: 261,660
Games: 185,747
Packages: 20,241
Depots: 260,362
Builds today: 1,470
Changelist: 38,667,616

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Mamma Mia Depots · SteamPeaks

Apps›Mamma Mia›Depots

Mamma Mia

GameApp ID 617,310by RikuTheFuffsReleases 2026

WindowsEngine —

Action Action Roguelike 3D First-Person Comedy Indie +14 +16

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App ID617,310

Release date2026

Engine—

Install size—

TypeGame

Last update5 Sep 2026

Steam DeckUnknown

DLC0

DeveloperRikuTheFuffs

Changenumber38,581,772

Price—

Packages0

PublisherRikuTheFuffs

SystemsWindows

Followers—

Depots0

Mamma Mia

RikuTheFuffs
Releases 2026·App 617310

Steam user reviews

Not enough reviews yet

0 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works ›

Playing now

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First samples arriving

—of peak

All-time peak

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Tracking since the first sample

Updated —Data by SteamPeaks.com

Overview

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Technical

Metadata Packages DLC Depots Requirements Install size Configuration Cloud saves

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Depots Overview Price history Charts Patches Events Reviews Audience Estimates Availability Metadata Packages DLC Requirements Install size Configuration Cloud saves Achievements Community Media Related apps Update history Store history Full details

0 depots · 0 B on disk

Depots

Sizes from the public manifests

No depots recorded.

updated this weeklargest depotshared from another app