If I have a room booked at Mandalay Bay. This is a comped room for 3 nights. It includes resort credit and $100 and play with the free room offer, this is NOT through myvegas. Can I also get the free play through myvegas.. I am staying the required 3 nights. And I would like both my husband and myself to get the free play.. I was wondering if it would be an issue since we are not paying anything for the room other then resort fees.