Corps

Hi i am curious about a cruise i have planned in Feb 2018 on Voyager of the Seas for 10 nights. I have been reading up about the deluxe beverage package. It mentions that the drinks values are up to $12.....however from what i found the cocktails are $13, am i right in thinking cocktails aren't covered in this package? I haven't paid for the trip yet intend to very soon.