The Swordplay Colosseum is a large metal structure suspended above the sea surrounded by a grandstand in the ocean west of Wuhu Town. Miis compete in SwordplayDuels here. If your skill level reaches 500, the stands are almost full of people and they set up canopies on the edge of town. If you reach 1000, the coliseum sells out and people show up in their boats and even walk on platforms underneath to watch the show.