Jonouchi and the Chopman's deathmatch was an event in the Yu-Gi-Oh! manga. Katsuya Jonouchi faced the Chopman in a deathmatch to save Johji in the final part of Death T-2. The match took place in a small chamber in the basement of the Murderer's Mansion, with both players chained together. The floor was covered in oil which served as a slip hazard. The rules were after Kaiba gave the signal, the players could select weapons for the ceiling by standing on the podium and use them to fight to the death.