A casino deposit bonus at DraftKings is a promotional offer designed to attract new players and reward existing ones. When users make a qualifying deposit, they receive bonus funds or free spins, enhancing their gaming experience. This bonus typically comes with specific terms, such as wagering requirements, which dictate how many times players must bet the bonus amount before withdrawing any winnings. By taking advantage of these bonuses, players can explore a wider range of games and increase their chances of winning while enjoying the excitement of online gaming.