MasterCard is giving away two homes and has added a “Daily Instant Win Game” to its annual “A Home for the Holidays” sweepstakes. Each time U.S. cardholders use their MasterCard cards, thru December 31st for U.S.-based purchases, they will be automatically entered for a chance to win. Additionally, cardholders will automatically receive double sweepstakes entries for each MasterCard purchase made at Best Buy and double entries for using their “Best Buy Reward Zone MasterCard” at any retailer during the promotional period, and double entries for each MasterCard “PayPass” tap transaction. Consumers will also be entered for a chance to win the second home from MasterCard each time they play the “Daily Instant Win Game” at priceless.com. Each day, consumers can tour the “Room of the Day” and play for a chance to instantly win featured Best Buy prizes to fill their homes. More information on the promotion can be found at “priceless.com”:http://priceless.com.