Deposit bonus code is a promotional tool used by online casinos and betting sites to attract new players and reward existing ones. By entering a specific code during the deposit process, users can unlock various bonuses, such as free spins or extra funds to enhance their gaming experience. These codes often come with specific terms and conditions, including wagering requirements, so it's essential to read the fine print. Utilizing a deposit bonus code can significantly boost your bankroll, providing more opportunities to win while enjoying your favorite games.