Asian gamblers are betting millions of dollars at Burswood Casino's elite International Room.
According to one croupier, some ? known as "whales" ? gamble a staggering $50 million in a week, or $5 million in a single hour.
The high-rollers often gamble in the smoke-filled elite International Room for 12 hours straight.
The croupier, who cannot be named for fear of being sacked, said the gamblers would arrive in Perth in parties of 10 and be treated to free flights, accommodation, food and drinks as they turned over millions of dollars during two to three-day gambling sprees.












