Multiplayer
Multiplayer and Voice Setup
Articles detail lobby size limits, push-to-talk settings, in-game landlines, and proximity communication rules.
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- Guides
- Updated
All Guides
Player Count: Lobby Size and Co-Op Capacity
Meltdown Crew player count supports up to 6 players in online co-op. Check lobby limits, single-player options, and Steam demo details.
Proximity Voice Chat and Landline Phone Guide
Set up Meltdown Crew proximity voice chat and landline phones properly to coordinate reactor tasks, adjust reverb, and prevent voice echo issues.
Videos
Quick Answers
Multiplayer FAQ
How many players can join an online lobby in Meltdown Crew?
Meltdown Crew supports online cooperative lobbies of up to six players. Read the guide
What is the default push-to-talk key in Meltdown Crew?
The default push-to-talk button is bound to the V key. Read the guide
Why do players need landline phones in Meltdown Crew?
Corridors and containment doors mute proximity voice chat, making physical wall phones essential for cross-room orders. Read the guide
Explore More
Release1Articles outline the confirmed December 2026 PC launch window, Steam demo milestones, and platform release details.Access2Guides explain how to access the free Steam demo, participate in Discord playtests, and understand core shift roles.Platforms1Coverage details Steam storefront features, system hardware requirements, and DirectX compatibility for PC players.Guide10Step-by-step guides detail fuel rod installation, coolant pressure management, power restoration, and floppy disk upgrades.Support5Solutions address fatal error crashes, microphone echo problems, jumping control rods, and inventory hotbar bugs.Community1Information covers official developer links, Discord matchmaking channels, and playtest key giveaways.
