The definitive guide to playing pool in Seoul!

Target Pocketball

This looks to be a promising pool hall in the Shinchon area.  I haven't been here yet, so can't give you exact directions or details, but the address is below.  

서울 서대문구 대현동 101-7 혜우빌딩 1층 타겟포켓볼

Seoul, Seodaemun-gu, Daehyeon-dong, 101-7 Hyewoo Building 1st floor