Be fast and take as many gems as you can.
But it is not only speed that matter...
Using available tools try to get many gems with only one move and you are awarded with time extensions, points bonus, specials and coins.
If you dont get next move, the application suggests one and if you run out of your specials and there are no moves, the application will build one for you.
Manage your specials and your moves in order to make your match longer and longer.
Buy specials with the earned coins to make your strategy and improve your scores.
If your best score of the week is in the first three you will be awarded with some coins.