Match two or more Gems can be clear. Clean a gem can get 1 point. If you are in a specified period of time continuously eliminating 12 gems. The fire will be display.in fire state , Clear a gem will get 2 points. Match two or more Gems can be clear. Clean a gem can get 1 point. If you are in a specified period of time continuously eliminating 12 gems. The fire will be display.in fire state , Clear a gem will get 2 points. When you have collected 3 Red-Star ,Will be cleared around 9 stones. And you can earn 27 points.If state in a fire , then you can earn 54 points.