I go to sleep 11pm and woke up 5am just to find out my phone almost died and check if any apps was running on the backgroud but nothing comes out and cache is also pure clean and then check battery usage history just to find out this game drain 60%+ battery while i sleep. What is this scetchy things going on? Is this a bug after update few days ago or they doing stuff in the background? If this happen again i will uninstall the app and suggest you guys who read this to stay away from this app