I had been playing Blackjack with fun money for a few weeks now and learning more about how it is being played, where should I Hit, where should I stand and where to double down my bet/split the cards, etc. The only major thing is that, the number should not exceed more than 20 or in some cases, 21 whereas if the dealer gets the almost same number or higher but under 21, then dealer takes it. I've won so many times that I believe I've mastered this game and should start stealing some money from casinos through this game. Do you think I should try my hands on this game with real money? Have you ever made a lot of money and made a casino helpless with this game?
Most likely what you are experiencing depends very heavily on the variance of the game, I say this because in a game of blackjack there is an optimal strategy that has been researched over and over again and there is no doubt that it is the best out of all of the possibilities and still the player loses money, so it is very unlikely that you have found a way to beat the game of blackjack on your own, so if you try to gamble for real there is no doubt in my mind that you will lose your money as it is unlikely you will get the same results that you're getting with play money.