Private Left 4 Dead servers, pay by the hour
Spin up the original Left 4 Dead dedicated server by the hour. Four-survivor co-op or 4v4 Versus on No Mercy, Blood Harvest and every original campaign, no host-lag, ready in ~5 minutes.
Deploy a Left 4 Dead dedicated server
measuring latency...Group ping test
Four survivors, co-op or Versus
The original zombie co-op. Fight through No Mercy, Blood Harvest and the rest with friends, or square off 4v4 in Versus.
No host, no problem
A real dedicated box, so the game keeps running when anyone leaves. People drop in and out all night.
Every original campaign built in
All the classic campaigns and Versus maps ship with the server. Friends just connect to the IP, no downloads.