~ in essence, no technique is truly effective. so the important point is, one must know when to stop and when to start again and the most decisive factor is luck.
Luck is not the most decisive, but is the
only factor in purely luck-based games like dice, roulette, slots and such. In poker and sports betting, on the other hand, luck, according to many gamblers, plays a lesser role than skill.
Overall, if we think we can apply some "techniques" to games like dice, we are doomed.

The only strategy that works on games that are completely luck based are money management strategies, and they do not work as a way to make you money but as a way to make you avoid losing too much money, which in my opinion is just as important since our funds are limited to begin with, however as we know this is not what most gamblers are looking for when it comes to strategies, and it is because of this that strategies like martingale are still widely used even if we know they do not work.