Beginning this month MasterCard is offering consumers a chance to win one of more than 2.2 million ‘Coca-Cola ATM MasterCard Cards’ with cash values of $20, $40 and $100. This is the second year MasterCard has joined Coca-Cola’s annual summer promotion. The ATM cards will be randomly inserted in more than 1.5 billion packages of Coke. Instant win messages will also appear on fountain cups and under the caps of large bottles of Coke. Winning cards can be redeemed at any MasterCard/Cirrus ATM. The MasterCard Coca-Cola card is a key component of ‘The Coca-Cola Card’ summer promotion announced in mid-March. The ‘Coca-Cola Card’ gives consumers more than 20,000 local discount offers from over 9,500 partners.