A crypto deposit bonus is an incentive offered by cryptocurrency exchanges or platforms to attract new users or encourage existing ones to deposit funds. Typically, this bonus comes in the form of additional cryptocurrency credited to a user's account based on the amount deposited. For example, a platform might offer a 50% bonus on the first deposit, allowing users to trade with extra funds. These bonuses can enhance trading opportunities but often come with specific terms and conditions, such as minimum deposit requirements and withdrawal restrictions, so users should read the fine print carefully.