Help hosting a listen server?

Alright, here is my problem.

When ever I try to host a listen server, my friends tell me that they cant see it in the server list.

Is there anything that can help me?

Or is there nothing that can work?

You need to forward the ports a your router.

TCP: 27020-27039
UDP: 27015, 27020

Infos for your router at

Did you try giving them your external IP address? Here’s one way to get it:
Tell them to write this in their console:

connect 111.111.111:2222

Replace all the 1’s with the IP and the 2’s with the Port.

Thanks guys!! :smiley: