There is absolutely no strategy when it comes to chance games like dice. In the long term, house will win because of the house edge. It is all about luck, the best strategy is to keep a target and a fixed bankroll. Stop gambling if you hit the target or lose your bankroll.
There is one good strategy when playing dice and that is to invest in the bankroll. You will win in the long term if you are investing at the house, but if you are playing manually then you will not win in long run