Discount Adventure Cruises is a cruise ship company advertised on the radio in Grand Theft Auto: Liberty City Stories.
The commercial invites people who can't afford regular cruises to go on a budget "luxury" cruise with a recently retired oil tanker, which comes with cots and rooms the size of closets. A "Super Discount Adventure" package is also available for those that travel solo, which consists of a raft and a commemorative goblet to recycle bodily fluids.