The Constanța Casino is a defunct casino, located in Constanța, Romania. It has been designated by the Romanian Ministry of Culture and National Patrimony as a historic monument. The casino is on the Constanța seafront at 2 Elisabeta Boulevard along the Black Sea in the historic Peninsulă District of the city. The casino was built three separate times, with the first structure being erected of wood in 1880. It was designed to be a club and community center for elite and upper-class socialites willing to spend. Once considered Romania's Monte Carlo and a symbol of the city of Constanța, the most-recent and modern version was built in Art Nouveau style, also being the most important Art Nouveau building in the country, designed and built according to the plans of Daniel Renard and inaugurated in August 1910. The most modern version of the Casino was in operation for 38 years, with interruption due to the two world wars, attacked and bombed by Bulgarian and German troops in World War I, ravaged in World War II and, at one point, acted as a makeshift wartime hospital.