Games available in most casinos are commonly called casino games. In a casino game, the players gamble cash or casino chips on various possible random outcomes or combinations of outcomes. Casino games are also available in online casinos, where permitted by law. Casino games can also be played outside casinos for entertainment purposes like in parties or in school competitions, some on machines that simulate gambling.
A casino hotel is an establishment consisting of a casino with temporary lodging provided in an on-premises hotel. Customers receive the benefits of both gambling facilities and lodging. Since the casino and hotel are located on the same premises, a gambler's necessities can be provided for in one location.

Casino security refers to the measures that are taken at casinos to protect the establishment's money, property and patrons. The security protects the casino and its customers from violent crime, theft, and other inappropriate behavior.

In Europe and the United States, a cigarette girl is a person who sells or provides cigarettes from a tray held by a neck strap. They may also carry cigars and other items like candy, snacks, and chewing gum on their trays.
This is a list of notable casino hotels. A casino hotel is an establishment consisting of a casino with temporary lodging provided in an on-premises hotel.

A locals casino is a casino designed primarily to attract residents of the area in which it was built rather than tourists or vacationers. The term is most commonly associated with casinos in Nevada, United States, to distinguish them from casinos that target mostly tourists in a central area. Locals casinos tend to operate under slightly different business models than those frequented by tourists, most notably having lower house advantages.

A racino is a combined race track and casino. In some cases, the gambling is limited to slot machines, but many locations are beginning to include table games such as blackjack, poker, and roulette.

A riverboat casino is a type of casino on a riverboat found in several states in the United States with frontage on the Mississippi River and its tributaries, or along the Gulf Coast. Several states authorized this type of casino in order to enable gambling but limit the areas where casinos could be constructed; it was a type of legal fiction as the riverboats were seldom if ever taken away from the dock.

Table game is the term used to distinguish games of chance such as blackjack, craps, roulette and baccarat that are played against the casino and operated by one or more live croupiers, from those performed on a mechanical device like a slot machine or games played against other players instead of the casino such as standard poker. They are popularly played in casinos and involve some form of legal gambling, but also are played privately by varying house rules.

Casino tokens are small discs used in lieu of currency in casinos. Colored metal, injection-molded plastic or compression molded clay tokens of various denominations are used primarily in table games, as opposed to metal token coins, used primarily in slot machines. Casino tokens are also widely used as play money in casual or tournament games.