In a game of bingo, each player has a 5x5 card with numbers on it. A caller randomly draws and calls out numbers. Players mark off matching numbers on their cards. The first player to mark off all their numbers calls out "bingo" and wins. Bingo is a fun game of chance which anyone can play.
Macau is a special administrative region under the jurisdiction of China, and is a former Portuguese colony. It is among the countries whose economy depends on gambling. Today, Macau beats the likes of Monte Carlo and Las Vegas in terms of revenue. Most of the gamblers flock in from mainland China where gambling is illegal.