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The probability of gambler winning the house money is low compared to house winning the gambler money. Even if house losses his money there is no need for them to worry since they know they will recover it in the long run. It's the gambler who has to figure out when it's the time to quite the game else it will keep on losing money and end up broken.
It is determined by the system and of course the bookmaker will always win, because gamblers will always come in with their winnings if they don't get out immediately.
The bigger the winnings, the higher the bet or the amount of money they play.
And the casino will certainly benefit from other users, and they will immediately get the money they spent on the winner.
The casino system has been very extraordinary, the bookmaker will always win, but of course to get a trusted casino you have to choose the recommended one, don't choose an illegal casino and the background is not clear.
It would be better to concentrate on our own business and try to increase our own income.
That's more important, don't just calculate how someone wins and gets the jackpot.
Just forget about that and focus on being able to win as well, because someone who loses focus will just waste their chance to win.
If you do sports betting, then focus on doing research on players and how the condition of the club is, etc.