Jamsil Indoor Stadium is a multi-purpose indoor arena located in Seoul, South Korea. Opened in 1986, it has a seating capacity of approximately 15,000 and is primarily used for sports events, concerts, and exhibitions. The stadium is part of the larger Jamsil Sports Complex, which also includes the Jamsil Olympic Stadium. The venue has hosted various significant events, including the 1988 Summer Olympics and the 2002 FIFA World Cup. It is home to the Seoul SK Knights, a professional basketball team, and serves as a popular location for entertainment and cultural activities in the city.