Upgrading through casinos@sea?
My mom and I got a free cruise from a nearby casino related to her rewards status there. We went ahead and booked though them but had to pay port taxes and fees as well as upgrading to a balcony cabin which for all was a total of$1700 for both of us, for what I can see is about $3900 listed on the site. We got $25 each on board spending because I am a latitudes member and unlimited drinks in the casino only, but we aren’t big drinkers anyway. On the site they now are offering $100 shore excursion