Starwood and MasterCard are running a promotion where you receive your 3rd night free after two paid nights at properties throughout the Asia Pacific region. Stays must be booked by March 31, 2013 with the stay (including the complimentary third night) to be completed by April 30, 2013. The promotion is only available for arrivals on Thursday-Saturday for city hotels and any day for resort hotels. Your MasterCard must be used at check-out. Make sure you are 100% set with your travel plans as advance purchase is required for the promo and reservations are non-refundable.
Unfortunately, several properties are excluded from the promotion which includes only two W’s and four St. Regis hotels. You can check the full list of participating properties here.