horrible app, there are robots that it puts you against that will beat but will also let you win enough so that no matter how long you spend playing it wont get you any higher, the app hasnt added a new feature in a long time, its boring, and the only way to progress is to pay money to increase the levels of the cards which only lets you get one win higher than before, overall it says its got a great community, but in reality everyone is just toxic and rude.