Beat the bank! Black Jack or "21" is considered as one of the world's most popular gambling games played with cards. The aim of Black Jack, which is played against the bank, is to acquire a total value as near as possible to 21, without exceeding it. To. Casino de Monte-Carlo. Casino Café de Paris. 1. Casino Entrance Begin your adventure at the Place du Casino (Casino Square), an expansive plaza at the front entrance of the Casino de Monte-Carlo. The plaza is filled with tourists happily snapping pictures while expensive Ferraris, Bentleys, and Rolls Royces zip between the casino and the Hotel de Paris. 2nTPXqk.