Cry havoc and let slip the zombies of war

To play on a Steamgroup server, just start a lobby and choose the Play on the Steam Group server option, once you have your lobby ready and click to start a game, you can then pick a group server to play on.

If I'm online and both (there's 2 atm, trialling them) are full, just let me know and I can boot people.

If no Steamgroup servers show up but you ARE in this group, the easiest way to fix it is to close Steam entirely, remove your masterservers2.vdf file from your Steam config folder, and then start Steam after a minute. You have to let the intro run for a little bit too.

We can set up the second one with any custom mods and maps we like, so if you find a custom map you want to try, post the link here somewheres and we can all play it together huzzaaaaaaah