Card Trivia:Rock Ogre Grotto 1
- This monster appears in the artwork of "Hi-Speed Re-Level".
- This monster has a recolored counterpart: "Steel Ogre Grotto #1".
- This monster shares the same Attribute (EARTH), Level (3), Type (Rock), original ATK and DEF (800/1200), and Normal Monster card type as "Stone Armadiller".
- Despite its TCG name, this monster is not related to "Rock Ogre Grotto #2", "Steel Ogre Grotto #1", and "Stone Ogre Grotto", since their Japanese names and appearances are different.