Get three (3) FREE Drinks at selected Isis-enabled Coca-Cola vending machines when you pay with your Isis Mobile Wallet™. Add a My Coke Rewards (MCR) loyalty card to your mobile wallet to get started. In your wallet, add Coca-Cola to your Favorites in the Stores & Brands section and follow the email instructions that you’ll receive from Isis to finish setting up your My Coke Rewards loyalty card. You'll get 90 MCR points for adding the card. 30 points = 1 FREE Drink. Find a participating Coca-Cola vending machine at www.paywithisis.com/where-to-use.xhtml and tap to be rewarded. Go to mcrcard.com for complete terms and conditions.