King Yeongjo and dae-Gil Input a Game. Dae-Gil bets his life along with King Yeongjo bets the full Kingdom of Joseon . Dae-Gil is the very best gambler in the Joseon era. Bitterness that is profound is held by him inside, but is cool on the exterior. King Yeongjo can be just a man who never lower his mind without a reason. Meanwhile, the Dam-Seo is to take revenge upon king.