How many people are playing Summer Sisters right now?

Summer Sisters is app 4353630 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Summer Sisters?

18 concurrent players on 10 Sep 2026.

Summer Sisters was released on Steam on 20 Jun 2026.

GameApp ID 4,353,630by OkeyuteiReleased 20 Jun 2026

WindowsEngine —

App ID4,353,630

Release date20 Jun 2026

Engine—

Install size614 MB

TypeGame

Last update13 Jun 2026

Steam Deck—

DLC0

DeveloperOkeyutei

Changenumber38,861,176

Price$7.99

Packages1

PublisherKagura Games

SystemsWindows

Followers—

Depots3

Summer Sisters

Steam user reviews

Mostly Positive

70.4%· 135 reviews

Recent Overwhelmingly Negative · 0%

SteamPeaks Rating

44.2 Mixed

Recent 30 days —

Last seen

Sampled 32 minutes ago · not a live figure

—of peak

All-time peak

A permanent record of every observed change.

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Summer Sisters Update History · SteamPeaks