How many people are playing PetrifactionUnderRuin right now?

PetrifactionUnderRuin has 1 players on Steam right now, with a 24-hour peak of 1 and an all-time peak of 1 on 19 Sep 2026.

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

1 concurrent players on 19 Sep 2026.

When was PetrifactionUnderRuin released on Steam?

PetrifactionUnderRuin was released on Steam on 4 Feb 2021.

Status

SteamPeaks

PetrifactionUnderRuin

GameApp ID 1,477,560by WaterMagusReleased 4 Feb 2021

Playing now

All-time peak

16:30 UTC · 20 Sep 2026steampeaks.com

WindowsEngine —

View on SteamSteamCompare

App ID1,477,560

Release date4 Feb 2021

Engine—

Install size1.67 GB

TypeGame

Last update9 Jan 2023

Steam Deck—

DLC0

DeveloperWaterMagus

Changenumber34,351,876

Price$8.99

Packages0

PublisherWaterMagus

SystemsWindows

Followers—

Depots1

Compare this game

PetrifactionUnderRuin

WaterMagus
Released 4 Feb 2021·App 1477560

Steam user reviews

Not enough reviews yet

3 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Playing now

+1 vs. yesterday

100%of peak

All-time peak

19 Sep 2026

Steam features

Community

WorkshopNo

MarketNo

Trading cardsNo

In-app purchasesNo

AchievementsNo

Remote PlayNo

Steam CloudNo

Family sharingNo

PetrifactionUnderRuin Community · SteamPeaks