How many people are playing Koi right now?

Koi is app 1001070 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Koi?

2 concurrent players on 15 Sep 2026.

When was Koi released on Steam?

Koi was released on Steam on 22 Feb 2019.

Status

SteamPeaks

Koi

GameApp ID 1,001,070by Dotoyou GamesReleased 22 Feb 2019

WindowsEngine —

View on SteamSteamCompare

App ID1,001,070

Release date22 Feb 2019

Engine—

Install size696 MB

TypeGame

Last update27 Jul 2022

Steam Deck—

DLC0

DeveloperDotoyou Games

Changenumber34,843,323

Price$0.99

Packages0

PublisherDotoyou Games

SystemsWindows

Followers—

Depots1

Compare this game

Koi

Dotoyou Games
Released 22 Feb 2019·App 1001070

Steam user reviews

Very Positive

82.0%· 167 reviews

Recent —

SteamPeaks Rating

78.0 Positive

Recent 30 days —

How it works

Last seen

Sampled 37 minutes ago · not a live figure

—of peak

All-time peak

15 Sep 2026

Update history

A permanent record of every observed change.

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Koi Update History · SteamPeaks

Showing keys matching the filter · 1 event on this page has no match

Time (UTC)SourceWhat changedAddedEditedRemovedReference

5 Sep 2026

07:02:13PICSLocal manifest changed+101——#34,843,323

Recorded change · 5 Sep 2026, 07:02:13 UTCView all 101

Status	Key	Previous value	New value
Added	Download size on localdepots.1001071.manifests.local.download	—	213.5 MB223833648
Added	Manifest on localdepots.1001071.manifests.local.gid	—	7995870245395883863
Added	Size on disk on localdepots.1001071.manifests.local.size	—	695.8 MB729634182
Added	Download size on publicdepots.1001071.manifests.public.download	—	213.5 MB223846608
Added	Manifest on publicdepots.1001071.manifests.public.gid	—	5191189470603833618
Added	Size on disk on publicdepots.1001071.manifests.public.size	—	695.8 MB729634813