How many people are playing Core Defense – Mastery Expansion right now?

Core Defense – Mastery Expansion is app 1563040 on Steam. Player counts appear once the tracker has sampled it.

When was Core Defense – Mastery Expansion released on Steam?

Core Defense – Mastery Expansion was released on Steam on 19 Mar 2021.

Status

SteamPeaks

Core Defense – Mastery Expansion

DlcApp ID 1,563,040by ehmprahReleased 19 Mar 2021

Windows · macOS · LinuxEngine —

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App ID1,563,040

Release date19 Mar 2021

Engine—

Install size—

TypeDlc

Last update7 Sep 2026

Steam Deck—

DLC0

Developerehmprah

Changenumber26,201,212

Price—

Packages0

Publisherehmprah

SystemsWindows · macOS · Linux

Followers—

Depots0

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Core Defense – Mastery Expansion

ehmprah
Released 19 Mar 2021·App 1563040

Steam user reviews

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0 so far · summary at 10

SteamPeaks Rating

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Rated from 10 reviews

How it works

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Pattern appears after five builds

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When ehmprah ships

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Core Defense – Mastery Expansion Patches · SteamPeaks

Core Defense – Mastery Expansion

Builds

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Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
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public branch · shipped todayother branchwide buildhas patch notes

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Core Defense – Mastery Expansion

When ehmprah ships

Core Defense – Mastery Expansion

When ehmprah ships

Patch notes

Builds