This question may have been asked before, but I wanted to reiterate.
It occurred to me because when I signed up at a new casino, the odds of winning were quite high. I didn't know if it was just coincidence or if it was designed to win. After using the same account for a while, the win rate decreased. I excluded sports betting.
So what do you think?
Are the odds of winning the same on a new and old account?
Perhaps this is also the reason many casinos prohibit the use of multiple accounts.
Or is it just a matter of certain casinos?
I think that there is an algorithm that's really good for the new accounts. They'll be sent with so much giveaways so that they'll be attracted to gamble more and have sometime in the casino they've chose to sign up. Or it's just pure beginners luck. However, if it's in the long run, we all know that something isn't odd and not changing and we're losing mostly. So, it's valid why OP thought about this.