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.