Discounts have never been issued past 12/25 check-ins. If you cneck-in on 12/25, you can get the discounted rate for your entire stay. If you plan on checking in after 12/25, you'll either have to pay rackrate, go to Swan/Dolphin, or go off-site. The discounts for check-ins ending 12/25 have already been released, so if you want to go, call as soon as possible for best availability.