- Before it was named "Dragon Master Knight", it used to be called "Ultimate Dragon Rider".
- This card, "Five-Headed Dragon," and "Sin Truth Dragon" currently have the highest amount of original ATK and DEF points.
- "Dragon Master Knight" is the strongest LIGHT monster in the game.
- "Dragon Master Knight" is among the two strongest Dragon-Type monsters in the game, alongside "Five-Headed Dragon". They are both also the strongest Fusion Monsters in the OCG & TCG.
- It is one of the hardest monsters to summon, because it is a fusion between a fusion and a ritual. Fortunately, you can use one substitute monster (preferably instead of Blue-Eyes Ultimate Dragon, since you can discard Black Luster Soldier directly from your hand).
- This card follows a distinct pattern of Knights riding on Dragons, this includes Alligator's Sword Dragon, Gaia the Dragon Champion, Paladin of White Dragon, Dark Blade the Dragon Knight, Paladin of the Cursed Dragon, and Dark Magician Girl the Dragon Knight.
- This card has the highest ATK of any card in a duelist pack.
- Despite it being a joint effort of both Yugi and Kaiba in the anime, it is featured in the latter's duelist pack.