The casino connects to the COEX mall in Gangnam. . Seven Luck Casino is equipped with 82 units of table games and units of the latest model machine games. It is a worst casino I ever been! I used only slot machines a few days so I cannot tell other part but this is my review; 1. There are a good. We are operating 78 table games (Baccarat, Black Jack, Poker, Roulette, etc. ), up-to-date machine games and 45 electronic tables on three floors (surface.