PattyinVA

I doubt it since I mostly cruise solo and it's never on my PROMO codes.

Did you book through a travel agent or perhaps a warehouse club (BJs or Costco)? Sometimes, that is something they throw in.

When you booked your cruise, you should have received a .pdf confirmation file. In the upper righthand corner of that file (under your reservation number), you will see a list of Promo Codes. That is where you find these.

They are an explanation of the promo codes that are on your confirmation. If you see something that should be there but is missing you can call your Travel Agent, NCL Personal Cruise Consultant, or the NCL reservations line to discuss with them.

I am a Casino-at-Sea traveler. On all my bookings, I have META (I believe this is a CAS reservation designation). I also have METAUP on those cruises and I have upgraded on all of them. So ... I believe those are the definitions. I have never booked a Haven cabin, so it cannot be that

AIRPROM3: this is also used when receiving 50% off airfare when traveling solo

I am a Casino-at-Sea traveler. On all my bookings, I have META (I believe this is a CAS reservation designation). I also have METAUP on those cruises and I have upgraded on all of them. So ... I believe those are the definitions. I have never booked a Haven cabin, so it cannot be that.