I'm becoming more and more frustrated. I love the game Yahtzee, however, I'm really getting irritated with this app. This is the 2nd time that I have installed it. It is a great game but like before once I get to a higher level it won't give me all of my prizes that I have won. Especially the dice coins. I have won several, however I haven't received any of them. I'm ready to uninstall if this keeps up.