That's not how casinos work!!! If everyone had equal odds, the casinos wouldn't make any money. Casinos aim to
always have a statistical advantage, and not to play when they don't. Gambling certainly isn't supposed to be fair!
Casinos set "one-armed bandits" to have different payout levels depending on their position on the casino floor. People get different odds depending on which machine they play. Again, there's nothing fair about it.
http://www.homepokergames.com/finding-loose-slots.php
I'd have said exactly the same. You can't really debate facts. That's just how gambling works. :-/