I've been playing this game for over a year I am grand master III, I still give this game a 1 star, they definitely do cheat, all the bad reviews are true, I ignored them at first until it became painfully clear that your opponent gets more time, clock stops, more moves, boosters recharge themselves so much that if you go against one you're guaranteed to lose, it's almost as if they have cheating codes to this game. So I contacted customer service and got nothing but excuses.