How many people are playing Underworld Idle right now?

Underworld Idle has 153 players on Steam right now, with a 24-hour peak of 218 and an all-time peak of 755 on Feb 2023.

What is the all-time peak player count of Underworld Idle?

755 concurrent players on Feb 2023.

When was Underworld Idle released on Steam?

Underworld Idle was released on Steam on 2 Feb 2023.

Underworld Idle Install Size

25,189,272 on Steam▼ 5,469,444 6,189,338 in-gameTop now Counter-Strike 2 555,738PICS #38,659,710658 builds todaySale Steam PvE Survival Crafting Festends 7 Sep Sampled 7 Sep 2026, 07:33 UTC

SteamPeaks25.2M

Underworld Idle Install Size · SteamPeaks

Patch Ledger

Install size over time

Patch Ledger How this is computedComputed 24 hours ago

Install now

16.1 MBuncompressed

default install · build 13376973

Fresh download

8.66 MBcompressed

what a new default install fetches

Last change

—

first measured build

Builds measured

since 5 Sep 2026

Install size per public build · uncompressed bytes, 1 GB = 1,073,741,824 bytes · axis starts at the smallest measured build

One build measured so far; the line appears with the second.

Date · build	Install	Files	Install ±	Download	Efficiency	Note
6 Feb 2024build 13376973	16.1 MB	first read · 8 files	—	—	54% · downloaded 8.66 MB to change 16.1 MB	—

Measured from the 1 manifests the account has read, since it gained Underworld Idle on 5 Sep 2026. Install bytes are the uncompressed file sizes of the default install (Windows, base game, English); depots behind DLC or keys, other languages and low-violence variants are counted apart and shown under every depot. Download and fresh-download bytes are compressed chunk lengths; the two are never added together. Efficiency is a patch’s download divided by the bytes it rewrote on disk. Export CSV · Data by SteamPeaks.com.

Underworld Idle

Updates with no note

Install size over time

Shares files with