Survive the outbreak — or join it.


💬 Looking for players? Join the Discord!


The community organizes playtests and multiplayer sessions where we try to get as many players together as possible.

Join to:

  • Find other players
  • Get notified about upcoming playtests
  • Follow development and updates
  • Report bugs and share feedback

⚠️ Active Development


Locked In is still actively in development. Expect bugs, unfinished features, placeholder content and ongoing balance changes.


🧟 Humans vs. Zombies


A multiplayer survival game focused on teamwork, physics and player interaction.

As a Survivor, barricade yourself in, manage your supplies, share ammunition, use the environment to your advantage and work together to survive.

As a Zombie, hunt down the remaining survivors, track their movements, break through their defenses and overwhelm them before time runs out.


🔨 Barricade. Improvise. Survive.


There is no single way to defend yourself. Board up entrances, move furniture, block pathways and use the physics-driven environment to create your own defenses.

Weapons, equipment and supplies can vary between rounds, forcing survivors to adapt and make the most of what they find.


🎙️ Communication Matters


Survivors use proximity voice chat, so staying together matters. Find a radio and you can communicate with other survivors over longer distances.

Zombies have team-wide voice chat, allowing the horde to coordinate attacks and overwhelm survivor defenses.



Locked In is designed around multiplayer and is best experienced with a group of players.




Build. Barricade. Survive.