Lotte World Tower is a supertall skyscraper in Seoul, South Korea. The tower is known as the tallest building in Korea.
It is named after a nearby recreation complex, which is known as Lotte World, both the recreation complex and the tower are developed and owned by Lotte Group, one of the largest business conglomerates in South Korea.
The podium of Lotte World Tower features a 10-story shopping mall and Lotte World Tower has a public area on its uppermost floors, occupying a total of ten floors. The public area features observation decks and some other entertainment facilities.