关于拉斯维加斯NYNY酒店优惠

请教各位大侠~~~
这样的优惠政策是要我去Facebook关注NYNY才能用这个优惠？https://reservations.mgmmirage.com/Bookingengine.aspx?pid=010&host=promo&show=rates&code=FBCUSTOM&kbid=1162904&sub=HYQBQ!W!FBCUSTOM!CN

To Thank You for being
such a loyal Facebook Fan, we're offering you rates from $44 PLUS 2 Free
Admissions to our screamtastic Roller Coaster and a $50 Bar Crawl!