A casino is a gambling establishment offering a variety of games where customers can gamble cash or casino chips on various random outcomes or combinations of outcomes. Many casinos also offer live entertainment, such as musical performances and stand-up comedy. They are often built near or combined with hotels, resorts, restaurants, retail shops, cruise ships, and other tourist attractions. Some casinos specialize in specific games, such as poker, baccarat, or craps; others are known for their extensive collections of slots and electronic table games.
Some casinos are known for their luxury and elegance, such as the Belle Epoque-style Casino de Monte Carlo in Monaco or the Casino de Venezia in Venice. These casinos pair exotic destinations with gaming, resulting in unforgettable experiences. They are also known for their gourmet dining, spas, and top-notch hotels.
In games with an element of skill, such as blackjack and video poker, the house always has a mathematical advantage over the players. This is called the house edge, and it is determined by the rules of each game. In games of chance, the casino makes its profit by taking a percentage of each wager, which is referred to as a rake or vig.
Due to the large amounts of money handled within a casino, both patrons and employees may be tempted to cheat or steal. Therefore, most casinos employ a combination of physical security and a specialized surveillance department to prevent such activities. These departments work closely together to ensure the safety of both guests and property.