[[Category: chapters]] "The Ancient Duel!!" is the 13th chapter of Yu-Gi-Oh! Millennium World in the English version and the 291st chapter of Yu-Gi-Oh! in the Japanese version.
[[Category: chapters]] "The Ancient Duel!!" is the 13th chapter of Yu-Gi-Oh! Millennium World in the English version and the 291st chapter of Yu-Gi-Oh! in the Japanese version.