Hello PinBallPrincess,
To obtain dice one must go a long period of time without receiving a demerit point or a banishment of any sort.
The most important part of obtaining dots in your profile is based on the length of time and the amount of games you play.
Its possible to get the first Dice in under a week you just have to play a lot and try playing other games, the more games you play the more results that are added to your information thus meaning you will gain dots quicker.
So if you haven't already I would suggest you play some other games!
Goodluck.
