I like this game but there is one thing that bugs me. I receive 100 bucks when I win every time. Why not more when you win against a higher level team and less perhaps when you win of a lesser team? I just beat a level 94 team and the reward was not satisfactory. This would make the update game a lot more interesting. Every time you win the game should calculate taking into account the level and energy levels and so on how many bucks you deserve with this win. You can take it to a next level and say that you loose money if you loose against a lower level team.
So 3 stars for now, 4 or 5 when you create this reward system.