SCP: Containment Breach Multiplayer

Oct 25, 2021
64players
Under 30 min

Horror · Survival · Survival Horror

A free multiplayer version of the SCP horror game: escape a research facility full of anomalies, or play as staff and creatures in role rounds.

83%Very positive29,000 Steam reviewsSteam Deck playable

Who can play

No split-screen on any platform.
Same room, own screens for up to 64 players on PC.
Online for up to 64 players on PC.
Free to play.

SteamPrice on SteamPlay free

Free to play

How it plays

A group can work through the original escape together in co-op, or play Breach rounds where each player gets a role, from guards and scientists to the creatures themselves.
Anyone can host a server for up to 64 players, also on a local network, so friends can keep a session to themselves.
It is free and PC only.

Spooky
Action
Party chaos

Is it good

83%

Very positive on Steam

of 29,000 reviewsRead on Steam (opens the store in a new tab)

Steam Deck Playable

Every way to play together

No split-screen. Online for up to 64 on PC. Free to play. LAN play for up to 64 on PC. 83% positive of 29,000 Steam reviews.

- PC
PCEditor (how we check facts)
Same screen
No
Same room, own screens
64players, co-op and versus, full story together
The same server software runs on a local network.
Online
64players, co-op and versus, full story together
Anyone can host a server for up to 64 players, or join community servers. Co-op runs the original escape; Breach mode deals out roles between staff and SCPs.

Quick facts

Developer: Fusion Creators Studio
Platforms: PC
Released: Oct 25, 2021 on PC
Languages: Text in 8 languages, voices in English

In these lists

Answers

Updated October 27, 2026

Does SCP: Containment Breach Multiplayer have couch co-op?: No. SCP: Containment Breach Multiplayer has no same-screen multiplayer; play it together online instead.
How many players can play SCP: Containment Breach Multiplayer together?: Local co-op and versus on separate screens for up to 64 on PC. Online co-op and versus for up to 64 on PC.
Do you need two copies of SCP: Containment Breach Multiplayer?: No. It's free to play.; One of 1,371 co-op games where one copy is enough
Can you play the SCP: Containment Breach Multiplayer story together?: Yes: the main campaign is playable together on a local network and online.
What platforms is SCP: Containment Breach Multiplayer on?: PC.; One of 3,994 co-op games
Does SCP: Containment Breach Multiplayer work on Steam Deck?: Yes, with some extra steps: Steam rates it Playable for Steam Deck.
Is SCP: Containment Breach Multiplayer free?: Yes, it's free to play.

More about the game

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