Gambling in Japan is a curious puzzle for travellers. While most forms are...

https://www.slideserve.com/abigail_gray10/kyoutei-race-basics-why-is-it-300m-and-six-boats

Gambling in Japan is a curious puzzle for travellers. While most forms are illegal, there are unique legal exceptions like pachinko parlours, horse racing, keirin cycling, and kyoutei boat racing