Actually it's possible. Possible for a newcomer then got hit the big winnings in just few rolls or betting in lottery. This is really a beginner's luck and how lucky they are. Just hope they won't be addicted after getting big winnings.
the thing is that big winners dont know how to keep their winnings most of the time. those who won at lottery, many of them end up in debt cause of picking up very bad habits. so it is like within 1-5years, millions of dollars will be just gone.
Yes you are right here especially for those who got big winnings at their first try. Because of luck they received, they want to continue the streak for it which leading them to opposite result. Well gambling life.
some is they try to play more so end up losing, for other is they start to involve in drugs, or involve in stupid plans and get fooled, or anyhow spend their money and end up never learn how to control their spending.
Oh yes you got it. Those people who experienced a beginner's luck got fall for bad habits in real world other than gambling. This is really ridiculus and they will just realized the effect of what they did after losing all their winnings. Sad life but really happens in reality.