How many people are playing Mortal Kombat 1 right now?

Mortal Kombat 1 has 739 players on Steam right now, with a 24-hour peak of 1,549 and an all-time peak of 26,576 on Sept 2023.

What is the all-time peak player count of Mortal Kombat 1?

26,576 concurrent players on Sept 2023.

When was Mortal Kombat 1 released on Steam?

Mortal Kombat 1 was released on Steam on 19 Sep 2023.

Status

SteamPeaks

Mortal Kombat 1

GameApp ID 1,971,870by NetherRealm StudiosReleased 19 Sep 2023

Playing now

739

All-time peak

26,576

10:22 UTC · 17 Sep 2026steampeaks.com

WindowsEngine —

30 announcements · from Mortal Kombat 1’s Steam news feed

All gamesRead every half hour while active

Everything Updates7 Sales8 Esports1 Community14

Game update17 May 2025MK1: Definitive Ed Upgrade Issue *RESOLVED*The issue preventing Mortal Kombat 1: Definitive Edition Upgrade owners on Steam from receiving some of their purchased content has been resolved. All purchased content should now be available in owners' libraries. For additional questions, visit WB Games Customer Service at WB Games Customer Service

Mortal Kombat 1 News · SteamPeaks

Published	Kind	Announcement	Build
1 Apr 2025, 15:06 UTC	Game update	APRIL UPDATE PC Steam · Updated Nvidia DLSS to version 310.1.0 · Updated AMD FSR3 to version 3.1.3 · Updated Intel XeSS to version 1.4.10 · Improved resolution detection when alternating Window Mode type · Improved mouse input selection for various UI elements · Resolved Online Benchmark not triggering properly in some scenarios · Resolved various graphical issues when using certain Graphic settings · Resol…	—
18 Mar 2025, 17:23 UTC	Game update	MARCH UPDATE PC Steam · Added Ray Tracing Quality option via Settings > Graphics section with Low/Medium/High values offered · Optimized various gameplay and cinematic sequences when Raytracing is enabled · Optimized PSO Shader Cache background flow when users opt to cancel generation step on boot · Allow access to Online Matchmaking modes without title restart when PSO Shader Cache generation is completed…	—
6 Feb 2025, 17:31 UTC	Game update	February Hotfix Patch Notes for PC · Added progress display in top left screen corner of background generated PSO Shaders if manually skipped on boot · Visual improvements in some scenarios when RayTracing is turned ON	—
21 Jan 2025, 18:53 UTC	Game update	January update PC Version # 1128089-0. 295 PC Steam · Added Ray Tracing option via Settings > Graphics section for supported hardware to enable ray traced reflections on certain stages and characters · Added Display Language option via Settings > Video & Audio > Video section · Added Audio Language option via Settings > Video & Audio > Audio section · Added Reset Shaders Cache option via Settings > Graphics >…	—