Steve Wynn was once asked if he knew any consistent winners in the casino. He said only the owners.
You may occasionally have a good day at the casinos, but over the long term you will lose. To minimize losses when playing slots and maybe walk away ahead; cash out after a good hit. Then put your starting money back in the machine and continue playing. That way you will not run your winning back to zero and only lose your starting money while pocketing your winnings.
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