* The kanji on the front of the [[Castle of Dark Illusions|castle]] is "yami", which means "[[Dark]]" or "darkness" in Japanese (as seen in the [[Attribute]] of the [[monster]]).
* This is the only official card so far to have an ATK/DEF value than ends in a number other than a multiple of 50 or 100 (ATK: 930, DEF: 1930) * In certain video games, this monster is called ''Castle of Dark Magic '' and has an ATK/DEF of 1200/2500.
