First and foremost, let's start with the basics. A bookie, short for bookmaker, is someone who facilitates gambling by setting odds, accepting and placing bets, and paying out winnings. Bookies often take bets on sports events, but can also accept wagers on other activities such as horse racing or casino games. https://aceperhead.com/blog/bookie-101/i-want-to-be-a-bookie/