Well, I'm not premium, and as much as I like this site, I don't have the financial ability to upgrade anytime soon. So, because I can't play a speed game, I'm stuck with searching for RT games in the live chat forum, which is a little bit harder now that most RT players are playing speed games.
All of that really doesn't have to do with my question. How much time, in general, should I allow for a RT game? Usually I won't start one with less than 3 hours avaliable, but sometimes I don't have that much, or something comes up, and I have to leave, and the other players are justifiably upset. How much time is enough to say, "hey guys, this has been a good game, but it's been X hours, and now I really want to go to bed, can we pick this up later?" without getting yelled at for ruining a RT?