In this whole world i bet there is no strategy exists which can assure you for winning in gambling in long term specially these types of online dice games and casinos. I remember the time where i saw somewhere that pokerstars are rigged and the card we got there is biased user to user so after seeing that if pokerstars can be rigged then there is a possibility that these small casinos and games can be exploitable too. Tons of member reported this but we will not believe them and denies them by saying that they are angry on their losses and now blaming casinos but the truth is surely something else.