The deals you will find at the website are not permanent, this is why it is important to check the updates from time to time. There are several reward types that you will find on the Promotions page, including deposit match and cashback promos. Mr Bet treats its newcomers to sweet deals that always put smiles on their faces. What Types Of Promo Codes Exist on Mr Bet? But if you find a “voucher” that consists of letters and/or numbers in bonus terms, you must use it. It does not mean that every single gaming platform requires players to use “tokens”. They are so-called vouchers that allow you to use specific deals for playing more games than you would normally play. Casino bonus codes are basically tickets that provide access to some of the most exclusive rewards.