Gambling in Japan is a quirky paradox. Most betting is technically illegal, yet...

https://wiki-tonic.win/index.php/How_Do_Pachinko_LCD_Machines_Work_Compared_to_Old_Ones%3F

Gambling in Japan is a quirky paradox. Most betting is technically illegal, yet popular exceptions like pachinko parlours, horse racing, keirin cycling, and kyoutei boat racing offer legal thrills