Education

Betting 101

Everything you need to know to go from complete beginner to confident bettor. No jargon, no assumptions — just clear, actionable education.

Browse Topics

Betting 101

How Sports Betting Works

Sports betting is the activity of predicting sports results and placing a wager on the outcome. Sportsbooks — also called bookmakers or books — are the companies that accept these wagers and pay out winnings.

When you place a bet, you're essentially entering into a contract with the sportsbook. You agree to risk a certain amount of money on an outcome. If your prediction is correct, the sportsbook pays you according to the agreed odds. If you're wrong, you lose your stake.

Modern sportsbooks offer hundreds of betting markets on every major sport, from simple win/loss bets to complex proposition bets on individual player statistics. Understanding the different bet types is the first step to becoming a smarter bettor.

The key concept to understand is that sportsbooks build a margin into every bet — called the 'vig' or 'juice.' This is how they make money regardless of the outcome. A standard bet is priced at -110, meaning you must risk $110 to win $100. This 10% margin is the sportsbook's built-in profit.

Complete Betting 101 Curriculum