Maestro debit cards are obtained from associate banks and are linked to the cardholder's savings account, current account or any of several other types of accounts, while prepaid cards do not require a bank account to operate. Maestro cards can be used at point of sale (POS) and ATMs.
The "Call of Duty: Modern Warfare 2" Cross-Gen Bundle includes the base game and allows you to play on both current-generation consoles (such as the PlayStation 5 and Xbox Series X/S) and last-generation consoles (such as the PlayStation 4 and Xbox One).
For some dual-generation games, you can purchase both versions at once this is known as a cross-generation bundle. Owning a cross-generation bundle gives you access to both versions of the game.