Online betting bonuses are promotional offers provided by sportsbooks and casinos to attract new players and retain existing ones. These bonuses can come in various forms, such as welcome bonuses, free bets, or deposit matches, allowing users to enhance their betting experience with extra funds or risk-free wagers. Typically, players must meet specific wagering requirements before they can withdraw any winnings derived from these bonuses. By taking advantage of these offers, bettors can maximize their potential returns and explore different betting options without significant financial risk.