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 11 Oct 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

13:36 UTC · 12 Oct 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

Mixed

55.7%· 131 reviews

Recent —

SteamPeaks Rating

45.7 Mixed

Recent 30 days —

How it works

Last seen

Sampled 2 hours ago · not a live figure

—of peak

All-time peak

11 Oct 2026

Update cadence · public branch

RSS Follow on Discord Add alert

PICS live

2293 days

Since last public build

2 Jul 2020, 09:00 UTC

—

Median interval

Pattern appears after five builds

Builds in 30 days

0 with patch notes · 0 unannounced

—

Downloaded in 30 days

Quiet · no builds in 30 days

All 1 builds since 2020 · UTC

When voksolril ships

Click a cell to filter the builds table

036912151821

Onii-Chan Patches · SteamPeaks

Onii-Chan

Builds

All public

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
2 Jul 2020	Thu	09:00	No patch notes · unannounced build	5242065	public	3	—

public branch · shipped todayother branchwide buildhas patch notes

Showing 1 of 1 builds · Δ is the compressed download for the public branch, available once the depot worker runsLoad older builds

Onii-Chan

When voksolril ships

Onii-Chan

When voksolril ships

Patch notes

Builds