Gambling in Japan is a curious mix of strict rules and quirky exceptions. While...
https://wiki-global.win/index.php/Are_There_Classes_to_Learn_Horse_Racing_Betting_in_Japan%3F
Gambling in Japan is a curious mix of strict rules and quirky exceptions. While most forms are illegal, a handful of games like pachinko, horse racing, and keirin (bicycle racing) offer legal ways to place bets