A board called the Gaming Inspection and Coordination Bureau regulates the casino industry. The monetary unit used is Hong Kong Dollar. The main companies facilitating casino acts are Las Vegas Sands and Galaxy Entertainment. Other games include blackjack, Sic Bo, Fan Tan, Keno, baccarat, Greyhound racing, and bouleroulette slot machines with the latest entry being poker. Tourists from across the globe visit the casino majorly because of the introduction of wagering games from the west. Gambling has been going on in Macau legally since the 1850s, generating more than half of China’s GDP, amounting to over USD $28,379 million. However, they can also be sources of wealth for those who play their cards well. Most famous casinos around the world are places of extravagant and reckless spending of cash and other valuables. This gambling game is by chance and may result in gaining or losing money and other valuables. Editorial credit: Lee Yiu Tung / Ī casino is a place where people engage in gaming and gambling activities whose results are not known with an aim of making money and other valuables such as gold. The World's Largest Casino Markets Grand Casino Lisboa in Macau.