I previously gave it 5 stars but there have been no vouchers to cash in my coins since at least last August. I have accumulated 65million coins but can't exchange them. There is no way you are releasing vouchers every 90 minutes as I have spent numerous times checking for an hour and a half at different times. Also I have matched 3 cash symbols on various scratch cards only for it to be overridden by 3 coin symbols which is another big annoyance so I have been stuck at €9.75 for ever.