How many people are playing Underground Keeper 2 right now?

Underground Keeper 2 is app 611550 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Underground Keeper 2?

0 concurrent players on 17 Sep 2026.

When was Underground Keeper 2 released on Steam?

Underground Keeper 2 was released on Steam on 29 Jun 2020.

Status

SteamPeaks

Underground Keeper 2

GameApp ID 611,550by LukasHReleased 29 Jun 2020

Playing now

All-time peak

10:51 UTC · 17 Sep 2026steampeaks.com

WindowsEngine —

View on SteamSteamCompare

App ID611,550

Release date29 Jun 2020

Engine—

Install size211 MB

TypeGame

Last update17 Jan 2022

Steam Deck—

DLC0

DeveloperLukasH

Changenumber36,801,926

Price$1.24

Packages0

PublisherRender System

SystemsWindows

Followers—

Depots1

Compare this game

Underground Keeper 2

LukasH·Render System
Released 29 Jun 2020·App 611550

Steam user reviews

Positive

80.0%· 10 reviews

Recent —

SteamPeaks Rating

49.0 Mixed

Recent 30 days —

How it works

Last seen

Sampled 2 hours ago · not a live figure

—of peak

All-time peak

17 Sep 2026

Steam user reviews · 10 written

Updated 13 Sep 2026, 11:33 UTC

SteamPeaks Rating

49.0

Mixed

Positive share

80.0%Positive

Last 30 days

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No reviews in the last 30 days

Played before writing

—

Sampling starts with the review poller

Reviews per day

—

From Valve’s daily histogram

How sentiment moved · share of new reviews that were positive

Awaiting the histogram

Not enough samples yet. The line appears once a few readings are in.

Positive shareReviews writtenLifetime shareDrag across the chart to zoom · double-click to reset

Underground Keeper 2 Reviews · SteamPeaks

Underground Keeper 2

Underground Keeper 2

Who is reviewing

Review history