If you crave for more view of Seoul from the top and you have the money to splurge on, you might want to experience it from Seoul Sky Tower. It's another business venture of Lotte Group.
Going up here is a bit expensive at the price of 27,000 KRW (1080 PHP, 2017), yet with limited attractions they can offer at the top. Since it was just open to the public early 2017 expect for long queues before you can reach the observation deck. It is suggested to visit during early morning for shorter queue. Or you may want to visit by late afternoon to experience both day and night with sunset on the background.
Going up here is a bit expensive at the price of 27,000 KRW (1080 PHP, 2017), yet with limited attractions they can offer at the top. Since it was just open to the public early 2017 expect for long queues before you can reach the observation deck. It is suggested to visit during early morning for shorter queue. Or you may want to visit by late afternoon to experience both day and night with sunset on the background.