롯데월드타워 31층은 푸드코드로 무료입장이 가능하다. 롯데월드타워 꼭대기까지 올라 가는 것보다는 서울 전경을 보기 위함인 목적인 여행자에게 추천
Free admission to the 31st floor of Lotte World Tower is possible using the food code. Recommended for travelers who want to see the panoramic view of Seoul rather than climbing to the top of Lotte World Tower.
The 31st floor of Lotte World Tower has a food court with free admission. It is recommended for travelers whose purpose is to see the Seoul cityscape rather than going to the top of Lotte World Tower.