{betting} Official

To understand how betting works, you must first grasp how bookmakers (the entities taking the bets) present information:

: Odds represent the implied probability of an outcome. Lower odds indicate a higher likelihood of winning but a smaller payout, while higher odds represent an underdog with a larger potential payout. {BETTING}

: Bookmakers include a profit margin in their odds, ensuring they have a mathematical advantage over time. Every bet typically has a "negative expectation," meaning the house expects to keep a percentage of all total wagers placed. To understand how betting works, you must first