Winning in a casino is a random event, you dont know what time you will get lucky if you go and bet. Meaning there is no particular casino we can boast about winning more often from. However, in terms of sports betting, we can prefer one platform to another because of the huge odds they offer and most importantly the bonuses. If there were any casino that we get lucky more, people wont care trying new casinos until they day there luck shines less.
Winning in any casino is by luck, I don't think that there is any special luck attached to any of them. You might experience a series of wins in a casino for sometime it doesn't mean that it'll continue to be so. Another time you will begin to lose all the money back to the same casino, it happens in gambling. I hope to experience a casino that I'll always be winning, I don't think that I can consider gambling in another casino. If you luck is shining more in a perticular casino you should stick to it while it lasts, no need to try your luck elsewhere until your luck fades in the lucky casino.