With the matchmaker, you have the added ability to search and join games that haven't started yet, where all players are still in lobby. Using the online matchmaker is very similar, although in early release days it has been problematic so most people have just defaulted to Browse Server. Once you have found the server you want, just double-click the server name or press the Join button. No empty servers (if you don't like playing alone).Since KF2 doesn't play nice if there's high lag, I recommend sorting the servers by Ping, the very last option with the three bars on the list screen. Map (these are typically on rotation so it shouldn't matter too much unless you're gunning for a particular map achievement and don't want to wait).Number of Players - servers with 7+ players don't give XP or achievements as of the latest patch.Game Type - this is generally defaulted to Survival.Difficulty - do you want to play Normal, Hard, Suicidal, or Hell on Earth?.There are hundreds of KF2 servers up now, so you have plenty of choices, and the filters seem to be working now too. for credit towards achievements and gaining perk levels). It all depends on what you're looking for! Right now, the options are rather simple - even more so if you want them to be whitelisted (i.e.
