It refers to an entertainment or gambling establishment equipped with various entertainment facilities such as gambling, music, shows, and dance. It is derived from the Italian word casa , meaning "small house", and refers to an annex for social and entertainment ( dance , billiards , gambling, etc.) owned by nobles during the Renaissance . At first it was a public social gathering place, but today it refers to a general indoor gambling venue located on the beach, in a hot spring resort, or in a resort area. Depending on the country, the establishment may be authorized for the purpose of taxation, tourism facilities, or foreign currency acquisition. Historically, they started to be opened in various parts of Europe in the 18th and 19th centuries to meet the financial resources of the kingdom, and were active in Germany and Austria , and were banned one after another for reasons such as the revolution (the fall of the aristocratic class) or sectarianism (the hotbed of vice). has been Go to Casino