How many people are playing Fossilfuel 3 right now?

Fossilfuel 3 is app 3998040 on Steam. Player counts appear once the tracker has sampled it.

Status

SteamPeaks

Fossilfuel 3

GameApp ID 3,998,040Released —

WindowsEngine —

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App ID3,998,040

Release date—

Engine—

Install size—

TypeGame

Last update7 Sep 2026

Steam Deck—

DLC0

Developer—

Changenumber37,764,927

Price—

Packages0

Publisher—

SystemsWindows

Followers—

Depots0

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Fossilfuel 3

Released —·App 3998040

Steam user reviews

Not enough reviews yet

0 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Playing now

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First samples arriving

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All-time peak

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Tracking since the first sample

Update cadence · public branch

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PICS live

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Since last public build

No public build seen yet

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Median interval

Pattern appears after five builds

Builds in 30 days

0 with patch notes · 0 unannounced

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Downloaded in 30 days

Quiet · no builds in 30 days

All 0 builds · UTC

When it ships

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Fossilfuel 3 Patches · SteamPeaks

Fossilfuel 3

Builds

All

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
No builds seen yet. New builds appear the moment a branch changes.

public branch · shipped todayother branchwide buildhas patch notes

Showing 0 of 0 builds · Δ is the compressed download for the public branch, available once the depot worker runsLoad older builds

Fossilfuel 3

When it ships

Fossilfuel 3

When it ships

Patch notes

Builds