You can fix matchmaking just press delete app Matchmaking sucks, you are in a win streak And you have fun playing but then you start to lose because you get opponents with high level cards example I encounter someone with a legendary level 12 when mine lead to 10 and that I am arena 11 (at the time of the review) After being humiliated you get angry or. You take a break and when you come back you start to win and the cycle repeats itself very pay to win maximizing everything It's very slow