User blog comment:Otakon7/Otakon7's Buddyfight Simulator/@comment-24927286-20140830121124/@comment-2234004-20140830121659

People are usually online during USA time, I get notifications from the server it's full every day during the time I'm asleep. Also, it does not list people who are currently in a game, so if you don't see anybody on the main list, it doesn't mean nobody is there, just that they aren't available for game.

And well, most people usually fight somebody they know at appointed times rather then random people.