How to Earn Tokens on a Lot of Matches?

The game lets you earn tokens on a certain amount of matches, and after that they're useless. Each match is three minutes long, so if i wanted a play for eight hours, i would need a giant stable of heroes to play through. I don't think it'll work a long term. It has a very win/lose ratio - even if you have a normal level of money invested in the game,. You're probably going to lose less than what you get when you have it. The company am are subsidizing the entire mother ship by selling off their best players at low prices. They should be paying more attention to making sure this doesn't happen again.