Consider this a card game with elements of real time strategy in a turn based set up. Each character takes a turn, and given how much "drive" your team has, you can preform a super using one of your characters. Each character can also use a slide skill that does more for the fight, but temporarily puts them out of combat. The story is enjoyable, the combat ranges from hardly any effort to don't take your finger off the screen. Collecting characters is going to be one of the main reasons this game exists, along with spending resources on upgrading them. There are transactions available, not all of them being micro that do benefit the player a lot. Its not a pay to win exactly but shelling out a small fortune does give you an immense amount of tools to bring any character you own into the top tier set. Still, if you are stingy, you can grind or simply log in every day to get a fair share of freebies.