Bets with sign-up bonuses are enticing offers from online sportsbooks and casinos designed to attract new players. These bonuses typically come in the form of free bets, deposit matches, or risk-free wagers, allowing users to explore the platform without significant financial risk. By taking advantage of these promotions, bettors can enhance their gaming experience and potentially increase their winnings. However, it's essential to read the terms and conditions, as wagering requirements and restrictions may apply. Overall, sign-up bonuses provide an excellent opportunity for newcomers to dive into the world of online betting.