kf-bioticslab) and restart. The maps players can vote for come from GameMapCycles in KFGame/Config/LinuxServer-KFGame.ini. As an admin you can also switch the map in game with Admin Switch KF-Outpost.
How to change the start map
1
Open Startup
In the Game Panel, open your server and click Startup.
2
Enter the map
In Map Name, replace
kf-bioticslab with the map, for example KF-Outpost. If Map Name also contains options such as ?Mutator= or ?GameLength=, keep them after the map.3
Restart the server
Restart the server. The server loads the new map.
How to edit the KF2 map cycle
The map cycle is the list of maps players vote for at the end of a match. Your server already has a cycle with the stock maps.1
Stop the server
Stop the server first, or the game can overwrite your edits when it shuts down.
2
Open the file
In Files, open
KFGame/Config/LinuxServer-KFGame.ini and find GameMapCycles= in the [KFGame.KFGameInfo] section.3
Edit the list
Each map is in quotes, separated by commas. Remove maps you don’t want, or add maps:Every map in the list must exist on the server. For Workshop maps, see Workshop maps.
4
Save and start
Save the file and start the server.
How to change the map in game
1
Log in as admin
Open the game console and type
AdminLogin followed by your Admin Password from Startup.2
Switch the map
Type
Admin Switch and the map name:Frequently asked questions
Why does my server always start on Biotics Lab?
Map Name on Startup is stillkf-bioticslab, or the map you entered doesn’t exist on the server. Check the spelling of the map name.
Can I use a Workshop map as the start map?
Yes, after the server has downloaded it once. Start on a stock map first, then change Map Name.How do I restart the current map?
Log in as admin and typeAdmin RestartMap in the console. See admin commands.
Related guides
KF2 server guide
Every Killing Floor 2 page in one place.
Workshop maps
Add custom maps.
Admin commands
Switch, restart and kick.
Difficulty and game modes
More Map Name options.
Tested by the FREAKHOSTING team on our Game Panel on 3 November 2026 (Killing Floor 2 dedicated server, version 9189). Steps may differ slightly if the game changes.
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Last Updated: November 2026