A bonus code is sometimes also referred to as a āpromo codeā or a āvoucher codeā - and these terms can often be used interchangeably when it comes to online casinos and bonuses. A bonus code is an internet-based financial transaction tool that contains a unique set of letters and/or numbers. Itās typically used to trigger a bonus offer or promotion, when customers are registering with an online casino for the first time.
Although some online casino sites may require customers to input the bonus code manually, many sites now allow automatic detection of the bonus code, so customers don't need to remember it.
When players input the bonus code at the online casinoās registration or cashier page, they can then receive a bonus - these can range from deposit matching, loyalty points, reduced wagering requirements, free spins, cashback, and many other variations.