You can no longer corrupt the Banker of your Monopoly game, if you play the new version, that is. Called Ultimate Banking, the new version of the game makes use of debit cards instead of the Monopoly money we all know and love. What this version includes is an electronic card that can read debit cards and the property cards. So, when you decide to buy a property, you just have to scan the property card and then your debit card. The needed funds will be deducted from your card. Hasbro will be releasing the game in the U.S. this summer for US$25.
Source: Engadget