How many people are playing Fathom right now?

Fathom is app 3202440 on Steam. Player counts appear once the tracker has sampled it.

Status

SteamPeaks

Fathom

GameApp ID 3,202,440by Dead LetterReleases To be announced

Windows · macOS · LinuxEngine —

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App ID3,202,440

Release dateTo be announced

Engine—

Install size—

TypeGame

Last update10 Sep 2026

Steam DeckUnknown

DLC0

DeveloperDead Letter

Changenumber38,746,504

Price—

Packages0

PublisherDead Letter

SystemsWindows · macOS · Linux

Followers57

Depots0

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Fathom

Dead Letter
Releases To be announced·App 3202440

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 Dead Letter ships

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036912151821

Fathom Patches · SteamPeaks

Fathom

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

Fathom

When Dead Letter ships

Fathom

When Dead Letter ships

Patch notes

Builds