In this kind of game, I already met some people that got lucky but failed to control their self and ended with bad result.
In a controversy, I have seen people who are not good in neither strategies nor in self control, still they managed to make profits just with the reason of being lucky.
When luck is with you, I believe no other things are not at all important for getting you profits in gambling. Still being lucky all the times will not be possible and in long run those lucky people also will be finding no differences in dice gambling.
To make a calculation about profits we must always consider about long run. Because making profits one or two days here and there should not be considered as a consistent performer in gambling. Especially with dice gambling we never could come across any consistent performer as dice gambling is completely all about our luck. When you are having consistent lack you might become rich with it.