As far as I know, they do the Pirate Party no matter where the ships are located. They did it in the Med as well as the Panama Canal cruises, so I'm sure the MR have it as well.
We will be sailing our first ever cruise on the Wonder in March and was curious if Pirates Night will be done on the MR cruises. I know its been a while since DCL has done the MR, but haven't been able to find any additional information.
Thanks for the help.
We are on the March MR cruise as well.
I spoke with CS and yes there is Pirate Party on the MR cruises.
Pirate Party is on Wednesday night ( Puerto Vallarta ).
Formal night is second night on ship.
Semi formal is Friday night ( Cabo).
Hope that helps!