Top 10 secrets casinos don’t want you to know

3. Everything you see is designed to keep you in the casino.

Anyone who’s spent time in a casino knows they are designed to make sure you’ll lose track of the time (and of the money you’re probably losing). That means no windows and no clocks. “Two in the morning is the exact same thing as two in the afternoon,” says Sal. Some casinos have gone to desperate, and sexy, measures to keep you there and gambling. “They have stripper poles, they have party pits,” Sal says. “You go to Vegas right now, it looks like a gentlemen’s club. You see girls dancing on the poles. It keeps the guys at the table.”

And don’t be fooled by the “free” food and drink offers you might get. Those have the same purpose. “I love when people say, ‘Sal, they gave me a $20 buffet for free!’” Sal says, laughing. “You sat at a blackjack table, you lost $200 and they gave you a $20 buffet.” That’s what you all a good return on investment.