Betting sites that offer free money attract players by providing bonuses and promotions without requiring an initial deposit. These incentives often come in the form of free bets or bonus credits, allowing users to explore the platform and place wagers without financial risk. While these offers can enhance the betting experience, it's essential to read the terms and conditions, as they typically include wagering requirements and restrictions. By taking advantage of these promotions, bettors can potentially increase their chances of winning while enjoying the thrill of online gambling.