MMO Horror Games
73 games. Sorted by current estimated daily players by default; games without a current estimate follow.

- PlayStation
- Windows
- Xbox
DayZ
~390k daily

- macOS
- PlayStation
- Windows
- Xbox
Path of Exile
~100k daily

- Linux
- macOS
- Nintendo
- PlayStation
- Windows
- +1
Unturned
~91k daily

- Windows
The Isle
~86k daily

- PlayStation
- Windows
- Xbox
Diablo IV
~31k daily

- Windows
Stay Out
~13k daily

Golf with Friends
~7.4k daily

- PlayStation
- Windows
H1Z1
~6.2k daily

- Android
- iOS
- Nintendo
- PlayStation
- Windows
- +1
Rec Room
~2.5k daily

- Windows
Radium
~1.5k daily

Animal Company
~1.5k daily

- Windows
The Secret World
~1.5k daily

- Windows
Fear surrounds
~1k daily

- Windows
Infestation: The New Z
~860 daily

- Windows
Counter-Strike Nexon
~770 daily

- Windows
Rules of Engagement: The Grey State
~520 daily

- macOS
- Browser
- Windows
Dead Frontier
~460 daily

- Windows
Secret World Legends
~390 daily

- macOS
- Windows
Survive the Nights
~380 daily

- Windows
Infestation: The New Beginning
~340 daily

- Android
- iOS
Xiémén Guǐ Dào
~270 daily

- Android
- iOS
- Nintendo
- PlayStation
- Windows
- +1
Case 2: Animatronics Survival
~210 daily

- Windows
La Tale
~190 daily

- Windows
Just Survive
~180 daily

- iOS
- macOS
- Windows
Furcadia
~160 daily

- Linux
- Windows
Sombie
~120 daily

- Windows
Eternal Tombs
~93 daily

- Windows
Adoption
~69 daily

- Windows
Return: Unknown
~65 daily

- Windows
Fractured Veil
~47 daily

- Linux
- macOS
- Windows
AbyssalCraft
~43 daily

- Windows
RigorZ
~27 daily

- macOS
- Windows
The Black Watchmen
~19 daily

- Windows
Agony Online
~14 daily

- Windows
Lure: Free
~13 daily

- Windows
The Dark World: Edge of Eternity
~9 daily

- Windows
Nether
~9 daily

- Windows
Survival: Lost Way
~5 daily

- Windows
Lifeless
~5 daily

- macOS
- Windows
Age of Warscape
~5 daily

- Windows
Roach Royale
~4 daily

- Linux
- Windows
Life After End
Dec 2026December 2026

- Windows
SCP RP
Dec 2026December 2026

- Windows
Starnded: Gardens of the Rubellite
Dec 2026December 2026

- Windows
Stirge Hunters
Feb 2026February 2026

- Windows
Lenocity Online
Nov 2025November 2025

- Windows
Movie Quest
Jan 2025January 2025

- Windows
Cyber War Apocalypse
Nov 2023November 2023

- Windows
War of Dragnorox
Sep 2023September 2023

- Windows
Dead Event
Oct 2021October 2021

- Windows
Battle For It All
Jun 2021June 2021

- Linux
- macOS
- Windows
The Annual Ghost Town Pumpkin Festival
Oct 2020October 2020

- Windows
The Yellow King
Nov 2019November 2019

- Windows
Fear the Night
Jul 2019July 2019

- Windows
Rebirth
Feb 2019February 2019

- Windows
Dead Dozen
Jun 2018June 2018

- Windows
Nosgoth
Dec 2016December 2016

- Windows
Modern Zombie
Oct 2016October 2016

- Windows
Monria
Nov 2013November 2013

- Windows
Wizardry Online
Oct 2011October 2011

- Linux
- macOS
- Windows
The Herobrine Mod
Jul 2011July 2011

- Browser
Urban Dead
Jul 2005July 2005

- Windows
World of Darkness
Aug 2004August 2004

- Windows
Aliens Online
Apr 1998April 1998

Alternate Worlds
Release date unknown

Dark Legends
Release date unknown

Infestation World
Release date unknown

- Windows
Possession Game
Release date unknown

Requiem: Bloodymare
Release date unknown

- Windows
Requiem: Memento Mori
Release date unknown

- Linux
- macOS
- Windows
Shadowvane
Release date unknown

- Windows
Sourcevoid Online
Release date unknown

- Windows
Tamas: Shadowveil
Release date unknown
