World Cup Stadium Station opens straight onto Seoul World Cup Stadium — one of the city's biggest concert venues and the home of FC Seoul — with Haneul Park and the World Cup Park next door. Big-event crowds and bag limits at the gate make it worth storing your luggage first.
Coin lockers at World Cup Stadium Station
World Cup Stadium Station (Line 6) has T-Locker coin lockers at 3 spots, about 43 in total, mostly on the B2 concourse toward Exits 2 and 3, with one bank on B1 toward Exit 2. See each spot and the live count by size on the World Cup Stadium Station page.
Prices are the same across Seoul — about ₩2,200 (small) to ₩4,400 (large) for four hours, then hourly. English screen, pay by card, no ID.