A cashback bonus is a special promotion that wallets you cash for the money you spend playing at an online casino. Like many other online casino bonus incentives, the cashback bonus is designed to draw users to the casino and to reward loyal players.
The idea is that for every dollar you spend at the casino, you will receive a certain percentage amount of your spending back in real money. This percentage amount could be anywhere from 5% - 25%, and the bonus might also be automatically added to your account on a weekly or monthly basis without requiring any deposit or activity. You are then able to use this to play more games or to cash out depending on the terms and conditions of the online casino.