How many people are playing Slayer : the Demon Haunted World right now?

Slayer : the Demon Haunted World is app 1842320 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Slayer : the Demon Haunted World?

0 concurrent players on 12 Sep 2026.

When was Slayer : the Demon Haunted World released on Steam?

Slayer : the Demon Haunted World was released on Steam on 25 Jul 2025.

Status

SteamPeaks

Slayer : the Demon Haunted World

GameApp ID 1,842,320by PLAY MephistowaltzReleased 25 Jul 2025

WindowsEngine —

View on SteamSteamCompare

PLAY Mephistowaltz
Released 25 Jul 2025·App 1842320

Steam user reviews

Very Positive

90.3%· 62 reviews

Recent —

SteamPeaks Rating

46.0 Mixed

Recent 30 days —

How it works

Last seen

Sampled 4 hours ago · not a live figure

—of peak

All-time peak

12 Sep 2026

Update cadence · public branch

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PICS live

233 days

Since last public build

23 Jan 2026, 11:35 UTC

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Median interval

Pattern appears after five builds

Builds in 30 days

0 with patch notes · 0 unannounced

—

Downloaded in 30 days

Quiet · no builds in 30 days

All 1 builds since 2026 · UTC

When PLAY Mephistowaltz ships

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0369121518

Slayer : the Demon Haunted World Patches · SteamPeaks

Slayer : the Demon Haunted World

Builds

All public

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
23 Jan 2026	Fri	11:35	No patch notes · unannounced build	21617574	public	1	—

public branch · shipped todayother branchwide buildhas patch notes

Showing 1 of 1 builds · Δ is the compressed download for the public branch, available once the depot worker runsLoad older builds

Slayer : the Demon Haunted World

When PLAY Mephistowaltz ships

Slayer : the Demon Haunted World

When PLAY Mephistowaltz ships

Patch notes

Builds