Sports betting is based on odds, which reflect the probability of an event and the potential winnings. In Chile, many beginners start with simple bets (singles) because they're easier to understand. Accumulators offer higher <!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--> winnings, but also carry higher risk. I recommend studying team statistics and avoiding betting at random. It's also important to manage your budget and avoid placing excessive bets on a single event.