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No One Survived
No One Survived 100% localFreeOpen access

No One Survived firewall rules

Generate ufw, iptables and Windows (netsh) rules to open your No One Survived server ports: 7777, 27015 TCP/UDP.

Last updated: 10/9/2026

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firewall-rules.txt
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# No One Survived - generated by games-tools.game-rank.com
sudo ufw allow 7777/tcp
sudo ufw allow 7777/udp
sudo ufw allow 27015/tcp
sudo ufw allow 27015/udp
Server installation guideNo server yet? Install it locally or on a VPS / dedicated server, ports and firewall included.

How to use No One Survived firewall rules?

A No One Survived server is reachable only if the firewall lets the right ports through (7777, 27015 TCP/UDP). This tool writes the commands for Linux (ufw or iptables) and Windows (netsh).

  1. Check the default ports and change them if you modified them.

  2. Choose the format: ufw, iptables or Windows (netsh).

  3. Copy or download the commands and run them on the server (sudo, or an administrator PowerShell).

  4. Open the same ports at your provider or on your router (NAT), then test from outside.

Read the full documentation →

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