The vast, unforgiving sea has been one of mankind's greatest fascinations all through the ages. Now you can jump aboard this Top Trumps pack and embark on a journey through the history of sea exploration and world-conquering. From huge tankers to yachts and the ultimate cruises, all the greatest ships of the world are here! Navigate your cards well and steer clear of your opponent's moves to win! Each pack contains 30 cards and a plastic case.