A 5 Deposit Bonus is a promotional offer commonly found in online casinos and betting sites, where players receive a bonus after making their first five deposits. This incentive encourages new users to engage more with the platform by providing additional funds to play with. Typically, each deposit may unlock a percentage bonus, enhancing the overall gaming experience. Players should review the terms and conditions, as wagering requirements and eligible games can vary, ensuring they maximize the benefits of this enticing offer.