I have no idea. My players are currently 80-85, does that mean I will hit the top level in about 8 seasons? I was thinking it can't go on forever, because if you upgrade teams in the current top level, there would eventually only be 4 teams, and you need 14 for a full league.
Okay, maximum of 125 isn't true, my next opponent in the Cup has players of 125-129.