How many people are playing The Tartarus Key right now?

The Tartarus Key has 3 players on Steam right now, with a 24-hour peak of 3 and an all-time peak of 3 on 13 Sep 2026.

What is the all-time peak player count of The Tartarus Key?

3 concurrent players on 13 Sep 2026.

The Tartarus Key was released on Steam on 31 May 2023.

GameApp ID 1,431,850by Vertical ReachReleased 31 May 2023

WindowsEngine —

App ID1,431,850

Release date31 May 2023

Engine—

Install size605 MB

TypeGame

Last update27 Jun 2023

Steam Deck—

DLC0

DeveloperVertical Reach

Changenumber37,470,686

Price—

Packages0

PublisherArmor Games Studios

SystemsWindows

Followers—

Depots1

The Tartarus Key

Steam user reviews

Very Positive

93.2%· 307 reviews

Recent —

SteamPeaks Rating

88.8 Very positive

Recent 30 days —

Playing now

+1 vs. yesterday

100%of peak

All-time peak

Store fields that changed

0 changes

No store changes recorded since the first observation.

The Tartarus Key Store History · SteamPeaks