If you want to be a winner in gambling without a lose,
First you must get lucky
Second, be smart when you gambling, don't waste your money in difficult games
Third, bet with high amount if you are 99% sure that you win.
Finally Good Luck.
I have sa a lot of lucky people who live a wealthy life and get success in every field of their life and get a good business successfully but when they come to play gambling then we see that the person lose all of their money and become poor.
yes there are so much lucky people there is no doubt about this but it is also a fact that through out my life i have never seen a single person who is really playing gambling and wining continuously without any lose.