A quick walk from exit 4 of Seongsu Station, visitors in Seongsu-dong will be able to find Union Star Bowling Club. Located on the basement of a red-brick building, the venue is often visited by a number of Hallyu stars including Kim Soo-hyun (who was recently on Infinity Challenge to test his bowling skills), G-Dragon and the members of former girl-group 2NE1. Bowling pins signed by the Hallyu stars are proudly displayed throughout the venue. A unique aspect of Union Star Bowling Club is that it is divided into two floors. The first basement floor is Rock Bowling Alley featuring ten lanes. Dimly lit with pink and blue florescent lights, it functions as a bowling-pub serving a wide selection of domestic and imported beer. Club music gets the energy going while darts and video games are available for those waiting for their turn. The second basement floor is General Bowling Alley offering twelve lanes. Opening from 11am, the whole floor is brightly lit and modestly decorated. Visitors to the Union Star Bowling Club should ask about the Red Pin Game event: anyone who scores a strike when a red pin appears as the head pin will receive a free bottle of beer.