Festivals have long been a time for gambling, but many cultures set clear end...

https://casinocrowd.com/is-japans-year-end-draw-similar-to-the-spanish-christmas-lottery/

Festivals have long been a time for gambling, but many cultures set clear end dates to keep things in check. Think of Saturnalia’s week-long games or Diwali’s teen patti sessions, both tied to specific days