World'S Largest Cruise Ship 2024 Price. Grab a bar stool for evening cocktails, a round. The icon of the seas—what will be the world’s largest cruise ship to date with 20 decks, seven pools and a waterpark—is preparing for more trial runs after passing its first in june, six.

The icon of the seas—what will be the world’s largest cruise ship to date with 20 decks, seven pools and a waterpark—is preparing for more trial runs after passing its first in june, six. That’s certainly been the mantra for miami based cruise line royal caribbean, who just announced their largest ship icon of the seas will officially enter.