Maestro Online Casino Deposits Maestro is a service that is owned by MasterCard. It provides its customers with multi-national debit cards that can be obtained from associate banks. The Maestro card allows the customer to make PIN based direct cash access transactions from your bank account either at home or abroad. These cards can either be linked to the cardholders current account, or can be used as a prepaid card. The Maestro logo on your debit card provides you with some totally comforting service. It allows you to access your money from anywhere in the world in a number of vendors. The Maestro service is backed by MasterCard Worldwide, and this makes it fast, safe and reliable. Whether it is a shop, restaurant, cash machine or an online transaction, the Maestro card provides world class service with minimum fuss in over a 100 countries. In many countries like the EU, Maestro is the premier debit brand and is on the same level as Visa Debit, Visa Electron. The Maestro card is MasterCards tertiary card.