When you think about casino gambling, it’s easy to think of it as a glamorous world where luck favors the bold. You see opulent settings, flashy lights, and plenty of people trying their hand at games like poker and roulette. But while the gambling atmosphere is exciting, it’s also deceptive and can lead to addiction. Here are a few things to know about casino gambling to help you make the best decisions when you gamble.

Most casinos are designed to be labyrinthine, with no clear paths from one area of the gaming floor to the exit. The design is intended to keep patrons from noticing how much time they’re spending in the casino. This is because most games have mathematical odds that give the house a uniform advantage over the players. The house takes a percentage of each bet, which is called the “house edge.”

To help you lose track of time, most casinos have no clocks and no windows, making it difficult to tell what hour it is. They also use lighting and decor tricks to confuse your sense of time, with ceilings painted to look blue at night and brightly colored rugs during the day.

In order to encourage spending, most casinos offer complimentary meals and even free hotel rooms in the attached hotels if you spend enough money there. They also serve a lot of booze, which can lower your inhibitions and cloud your judgment. This is why the sunk cost fallacy is so prevalent in the casino environment, with losers attempting to recoup their losses by placing additional bets.