Gambling in Japan is a curious mix of strict rules and surprising loopholes....

https://tysonsinterestingperspectives.cloudhinter.com/posts/what-do-you-win-in-pachinko-if-cash-is-illegal-exploring-japan-s-unique-gambling-culture

Gambling in Japan is a curious mix of strict rules and surprising loopholes. While most betting is illegal, you’ll find legal thrills in places like pachinko parlours, horse racing tracks, and keirin cycling events