How many people are playing Onii-Chan right now?

Onii-Chan is app 807920 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Onii-Chan?

0 concurrent players on 29 Sep 2026.

When was Onii-Chan released on Steam?

Onii-Chan was released on Steam on 27 Mar 2018.

Status

SteamPeaks

Onii-Chan

GameApp ID 807,920by voksolrilReleased 27 Mar 2018

Playing now

All-time peak

23:37 UTC · 29 Sep 2026steampeaks.com

WindowsEngine —

View on SteamSteamCompare

App ID807,920

Release date27 Mar 2018

Engine—

Install size3.26 GB

TypeGame

Last update2 Jul 2020

Steam DeckUnknown

DLC0

Developervoksolril

Changenumber39,233,806

Price—

Packages0

Publishervoksolril

SystemsWindows

Followers—

Depots3

Compare this game

Onii-Chan

voksolril
Released 27 Mar 2018·App 807920

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

Last seen

Sampled 5 hours ago · not a live figure

—of peak

All-time peak

29 Sep 2026

Store fields that changed

Store history

0 changes

No store changes recorded since the first observation.

Onii-Chan Store History · SteamPeaks