League as I remember it is long gone. Everybody has played it which makes it full of different people. When I say different I mean from people with 400g of brain to kindergarten kids, and that's in my opinion bad.
Just put a price on it, something like 20€ or so. It will separate kids and Fat pigs that live in their moms basement and troll others from people that actually play and enjoy the game.
There's a game that made me post this fyi.