My complaint:
I was having problem that whenever I hit some good raid or hit wheel bonus on Viking guest game then game and app just closed , when I came back to that everything was gone no raid no bonus wheel. When I complained about this to coin master that just gave me advice than all apps need to be updated and use strong wifi
Suggested solution:
They should look into this because more people having this problem . Giving people rewards spins this is nothing for them . Many people spending money as well as I did and game is not that good I mean there is more problems that need to be fixed .