Quote Originally Posted by Askthepizzaguy View Post
It really should be based on "what % of the active player base is engaged in a game and unwilling to sign up for another one" plus "what % of the player base isn't willing to sign up to any game", where a lower total number indicates another game can open.

But those numbers aren't convenient to get. So, 2 at a time at most is my recommendation. Right now there are over half a dozen games in sign ups with quite a few in progress or delayed.
We could poll the general player base though to get a rough idea of the averages.