Ive won dozens & dozens of bets in the 10-15 years Ive been gambling. I dont keep a record but I have to admit I probably am at massive losses if I added it all up - Wins vs Losses.
Gambling is just a hobby to me though, I play with amounts I can afford to lose.
I don't know if I really won or loss of all the gambling games I played if I will put my games together all and my wins and losses I don't know how much I win and loss, but the most important is, I know that when at the point of being addicted to gambling, I've learned to stop and move on, on all of my losses.
Well we win a lot in gambling and also lose a lot in gambling. So if you do not track that how much you invested in gambling , how much you won and how much amount you lose, it will become almost impossible to determine whether you Won or lose at the end of the day.
If you are serious in money management in gambling, you need to note down all your investments and your loses/ Win and then plan accordingly.