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.

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SteamPeaks

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 update7 Sep 2026

Steam DeckUnknown

DLC0

DeveloperRikuTheFuffs

Changenumber38,581,772

Price—

Packages0

PublisherRikuTheFuffs

SystemsWindows

Followers—

Depots0

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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

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Median interval

Pattern appears after five builds

Builds in 30 days

0 with patch notes · 0 unannounced

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Downloaded in 30 days

Quiet · no builds in 30 days

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Mamma Mia Patches · SteamPeaks

Mamma Mia

Builds

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Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
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Mamma Mia

When RikuTheFuffs ships

Mamma Mia

When RikuTheFuffs ships

Patch notes

Builds