Yea, gambling is deeply based on luck and I think we should have that mindset while gambling because even if one would be able to win jackpots in gambling, it's only luck that can decide that, no one knows when it will happen exactly, it is not determined by the number of bet played or the amount of money lost or amount of time time at the casino. It can just happen any day that even the player will not know. So, there's to need to gamble compulsively.
If you are talking about the jackpot, then it is only luck, and I do not even know if it is possible in betting, where the use of strategies is implied. And in my understanding, the jackpot is something that can change my life, where the score will go to hundreds of thousands, or even a million. I have not had much success in betting, where I decided to pay more attention, I rather manage to maintain my balance than achieve something, last weekend I was able to play well on the total, I will try to come up something with this.
While betting, even if you are expecting to win a life changing amount, you don't have to chase after such profit in one day because you will end up to lose all your money that day and yet will not see such kinds of win. Winning jackpot doesn't happen intentionally to players on the day they have set their mind to win such amount, it usually happen unexpectedly and that's why the joy that comes after it is heart shocking because they never expected it. Only if some compulsive players will know this.