Steam release scheduled · App 5460000

Murder Mystery Online - 사흘

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  • Multi-player
  • Co-op
  • Online Co-op
  • Downloadable Content
  • Adjustable Text Size
  • Custom Volume Controls
  • Stereo Sound
Steam

Store data

Store status
Coming soon
Scheduled release
13 November 2026
Positive reviews
—
Total reviews
—
Release date
13 November 2026
Player tracking—Begins when the game launches
Release date13 November 2026Scheduled by Steam
Store statusComing soonSteam store listing
Steam rating—0 reviews
Steam metadata

Game information

Details supplied by the Steam store
App ID
5460000
App type
Dlc
Developer
Metal Pig ↗
Publisher
Unknown
Supported systems
Windows
Genres
Adventure, Indie, Simulation, Strategy, Free To Play
Release date
13 November 2026
Last player update
Awaiting first sample
Steam store data

System requirements

Supplied by the developer on Steam

Windows

Minimum
Requirement
Requires a 64-bit processor and operating system
OS
Windows 10 (64-bit)
Processor
Intel Core i3-6100T or equivalent
Memory
8 GB RAM
Graphics
Intel HD Graphics 530 or equivalent (DirectX 11 / WebGL 2)
DirectX
Version 11
Storage
2 GB available space
Additional Notes
Requires the base game Murder Mystery Online. Online multiplayer (5–6 players). A microphone is recommended for in-game voice chat.
Recommended
Requirement
Requires a 64-bit processor and operating system
OS
Windows 10 / 11 (64-bit)
Processor
Intel Core i5-8400 / AMD Ryzen 5 2600 or better
Memory
16 GB RAM
Graphics
NVIDIA GeForce GTX 1060 / AMD Radeon RX 580 or better
DirectX
Version 11
Storage
2 GB available space
Additional Notes
A microphone is recommended for in-game voice chat.
Explore charts ↓
Player history

Concurrent players

This range will fill as SteamWatch collects more samples.

24-hour and 7-day views use hourly peaks from ten-minute samples. Longer views use retained daily peaks. Up to 24 recent event markers are shown per layer.

Twitch

Twitch stats

Awaiting the first Twitch sample.
Long-term history

Monthly players breakdown

Calculated from SteamWatch samples
Monthly data will appear after the first successful player sample.
Explore game activity ↓
About this game

Description

Supplied by the Steam store

Three Days is Episode 2 of Murder Mystery Online — a case for five or six, set in a snowbound mountain village.

"A youth co-op with a dream: bring the countryside back to life."

On the night of December 19, the head of the youth co-op was found inside a built-in wardrobe. The preliminary autopsy put the death three days earlier. Yet across those same three days, every one of the other five had heard from them.

The question here is not who killed them. It is why, for three days, nobody opened that door.

Case file

Players: 5–6

Play time: 120+ min

Difficulty: 4 / 5

Genre: Murder mystery

In-game language: Korean

One purchase, the whole group plays

Owning this DLC lets you open a room for this case. Friends who join with the room code or a Steam invite play free — they do not need to own it.

Requires the free base game Murder Mystery Online .

Steam gallery

Screenshots

7 available
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