Been playing for a few years now and it has just gotten so buggy. I gained like 600 dragon power last night and come back today and find my progress was not saved. Again. This is not the first time, in fact it seems like it's happening every other time open the game. Giving up since other reviewers have had the same issues for awhile and nothing is being done to fix the problem. For the best though, this game encourages nonstop playing which is unhealthy.