As posted previously you can use your set sail pass. The bars also have a printed list with your stateroom# that shows you have the DBP. Our seapass card did not print that we had the deluxe package one cruise. The bartender just looked us up on his sheet & added the DX sticker. Have also had an issue where the cards would somehow lose that we had the package & they would have to do some extra work on the point of sale terminals to figure it out.