
Huge underground casino shut down in red-light district
Mainichi
A huge illegal casino in Tokyo's raunchy Kabukicho district has been put out of business after making 3 billion yen in six months, with over 70 arrests made, police said Monday.
A weekend raid on the casino, Juice, netted 32 employees arrested for operation of a place for gambling, while another 40 were arrested for illegal gambling, including 25 foreigners.
Juice had taken about 3 billion yen since opening in November last year, making it one of the capital's largest illegal gambling dens, police said...more...
Here's a little background:
A Casino Grows in Tokyo