Card Trivia:Black Skull Dragon
- This is the cover card of Metal Raiders and Revival of Black Demons Dragon, and is also one of the cover cards of Duelist Legacy Volume.2.
- This monster's appearance as the cover card for Revival of Black Demons Dragon is taken from Yu-Gi-Oh! Duel 97 (Duelist Duel 38): "The Final Card", specifically from the full-page panel displaying this monster.
- This card is the first Level 9 monster.
- This card has a retrained counterpart: "Archfiend Black Skull Dragon".
- It can be Fusion Summoned by using "Red-Eyes Black Dragon" and "Summoned Skull" as Fusion Materials, and shares this card's naming scheme, Attribute, Level, Type, ATK and DEF.
- This card has a retrained Rush Duel counterpart: "Black Dragon Skull Archfiend".
- The Japanese name of "Red Dragon Archfiend" ("Red Daemon's Dragon") is similar to this card's ("Black Daemon's Dragon").
- Both are also "Archfiend" Dragon monsters that are Special Summoned from the Extra Deck, and also share the same Level, Attribute, Type, ATK and DEF with "Hot Red Dragon Archfiend Abyss".
- The Bandai version of this card is Level 7 and has 2600 DEF, whereas the Konami version is Level 9 and has 2500 DEF.
- In the German dubbed version of the Yu-Gi-Oh! anime, during this monster's first appearance, its attack was called "Geschmolzener Feuerball" ("Molten Fireball"), despite firing multiple fireballs. Ironically, in all later appearances, the attack name was changed to "Geschmolzene Feuerbälle" ("Molten Fireballs"), despite firing only a single fireball.
- This card's OCG/TCG artwork is taken from Yu-Gi-Oh! Duel 98 (Duelist Duel 39): "Choose Wisely!", specifically from the panel showing the combined form of "Red-Eyes Black Dragon" and "Summoned Skull".