30th Floor

The 30th Floor of the Tower. It's middle area is located one of the Workshop Headquarters. Every 5 years an item tournament is held for E-Rank regulars, known as the Workshop Battle, with exclusive items made by the Workshop as prizes.

One of the Workshop's headquarters, the great sunpendships, the Archimedes, is located on this Floor. It's implied that most of the Floor's income comes from tourism, because its coast areas are filled with a great variety of hotels which Regulars can choose to stay in.