What is a Casino?


The word casino has a variety of meanings. Some of these are colloquial, and others have specific historical significance. Many casinos are built to impress, and they use a range of techniques to lure patrons.

For example, they offer high rollers free spectacular entertainment and luxury living quarters. Their security measures include elaborate surveillance systems. These systems are programmed to recognize patterns and reactions that deviate from the expected.


The casino industry has had its ups and downs, but it’s still thriving in a world that’s constantly changing. Its origins can be traced to several different events, such as the invention of roulette and a game called vingt-et-un in the seventeenth century; the opening of the Ridotto in Venice in 1638 to provide a government-sanctioned gambling house; and the steam boats that made the Mississippi river a popular destination for gamblers in the 19th century.

The examples on this page are selected automatically from various online sources to reflect current usage of the word ’casino.’. This page does not represent the opinion of Merriam-Webster or its editors. If you have a suggestion for better examples, please contact us. We accept no advertising.


The casino industry is evolving quickly. The games and entertainment options that are popular today are unlikely to be the same in five or ten years, so it’s important for casinos to keep up with these trends and to know how to best serve their customers.

One way to do this is by using the “jobs-to-be-done” framework. For example, a group of women visiting the casino for a bachelorette party is hiring it to provide a festive atmosphere and an excellent mix of gambling, food, drinks, and entertainment.

Another way to keep customers happy is by providing them with real-time rewards and a dynamic experience that integrates real-world data with in-game events. For example, our Foundation platform allows casinos to adapt the credit meter balance on any game in near-real time. This helps to keep players engaged and playing longer.