The Isle Dedicated Server: Game.ini, Evrima & Admin Guide

Data Verified: May 2026

Complete The Isle (Evrima) dedicated server reference. Configure Game.ini/Engine.ini, manage species, AI density, hordetest, and size hardware for stable 100-slot persistent islands.

Default file locations

Default installation paths for The Isle dedicated servers installed via SteamCMD.

Windows

C:\TheIsleServer\TheIsle\Saved\Config\WindowsServer\

Linux

/home/steam/theisleserver/TheIsle/Saved/Config/LinuxServer/

Pro-Tip: Always stop the server completely before editing configuration files, or the server will overwrite your changes upon restart.

Default ports for port forwarding

Open these on your router and firewall before exposing the server to the internet.

Default ports for The Isle
ServiceProtocolPort
Game PortUDP7777
Query PortUDP27015
RCON / TelnetTCP8888

Frequently asked questions

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