In Global Betting and Gaming Consultancy's latest edition of its Global Gambling Report, one can read about the world's most successful casinos in 2014. The report showed that the overall global gambling market increased 3.2 percent last year to over $450 billion.
The U.S. casino industry was worth just under $62.16 billion in 2014 - just about $17 billion more than Macau's. However, in terms of gross gaming yield (GGY), several individual casinos in Macau generated much more than U.S. casinos. The best performing casino was Galaxy Macau with $5.85 billion in GGY, and in second and third place were another two Macau casinos: Grand Lisboa ($3.82b) and City of Dreams ($3.72b)
The top performing U.S. casino was Wynn Las Vegas, which made a $690 million profit. However, according to calvinayre, many Las Vegas casinos generate less than half of their total revenue from gaming these days.