For me though it has no real effect, well some games like Fish Eye I really like the Big, Mega, Super and Epic win sounds though other than that game in almost all other games I play with the sound turned off. I don't like sounds though I like music very much and sometimes when I am winning I open a new tab in my browser and start a playlist of music or put it to Last.fm the best radio that there is in the internet or at least it used to be as I don't know if it is still the most popular one

. Gambling in the end it is all based on luck and most of these things we think have a psychological impact on us are mostly superstitions in my belief. I have a strong belief that if lady luck wants to favor you there is no one who can make you not win money and if she is not on your side no matter what you do you will lose money, this is my motto in gambling.
Absolutely, you've hit the nail on the head. If luck is not money your side no matter the type of strategy you employ you'll never get a win. Some persons feel their winingbis tired is tired to several superstitious believe, I've heard of someone talk about having sex makes him loss more in gamble, some persons think showing someone else your bet selection will attract bad luck, but all these are just imaginary decisions they're not real or authentic. Well it would be difficult for you to talk them out of their believe because they might have seen this repetition for more than 2 times and so they jump into conclusions that it's a pattern lol

funny as it is, most of us has something of this nature even if it's not a funny as the examples I gave.