Casinos are not rigged to cheat you. They simply pay you less than the true odds on all of your bets and that's how they make their money. And, by the way, casinos are one of the most highly regulated industries in the world. All the casinos want you to do is to continue to play because if you do that long enough you will end up a loser. It's just a simple matter of mathematics. There are some games where the player can get an advantage, such as blackjack and video poker, but most people don't have the bankroll, nor the knowledge needed to beat those games.