This is a great game and ive earned $15 in 2 weeks. But there are a few bugs. In yhatzee, you can watch an ad to get another roll. But occasionally, if you are on the phone while doing this, the ad will freeze and not do anything or go away, so i just lose the entry tickets. Also, there has been a few times where they couldn't find enough challengers after a few hours, and it's been a draw, and my tickets we're refunded. But, ive had one match in my pending list for a week now.