This game has a serious problem with balance, since you can't redo the campaign to earn money, and the small amount you get is never enough to get the expensive packs so you can keep playing. The game is unfair, P2W and although the concept is good, the lack of ways for the F2P player to earn currency is what makes this game so bad. If you got money to spend, go ahead otherwise stay clear until the devs give players better ways to earn money in the game