Dinosaur King
Dinosaur King

Rock Roller (Big Rock Roller ビッグロックローラー in the Japanese arcade) is an Earth Move Card.


Arcade Stats[]

Big Rock Roller

Rock Roller arcade card (Japanese Gekizan 2nd Edition+)

It is the second Special Attack Move for Earth.

  • Japanese Kanji: 大岩転球 (Oiwa Ball)
  • Attribute: Earth
  • Sign: Paper
  • Strength boost: TBA
  • Technique boost: 100
  • Usage Condition: This Move activates when you win at Paper after a win.
  • Effect: Form a huge boulder from rocks around you. Push it at your opponent to run them over, picking them up, and smash them into another rock with it!


This card was only available in the Japanese version.

Anime Stats[]

Earth Move Card back

Rock Roller's anime card's front is never seen

  • Attribute: Earth
  • Owner: Gabbro (Space Pirates), Dr. Z (Alpha Gang) (possibly, never used)
  • Used by: Edmontonia
  • Debut: Dinosaurs of the Caribbean
  • Used to Defeat: None
  • Effect: Spin a huge boulder with your tail and ram it to roll at your opponent to crush them!
  • Other: It was used by Gabbro's Edmontonia against Terry, but it was countered by Ultimate Fire and the boulder was sent flying up onto a cliff as Edmontonia was defeated. It rolled down after Max, Rex, Zoe, and Jim, but was knocked off-course by a smaller rock in its way. It isn't known if the card was recovered.

TCG Stats[]


Rock Roller TCG card

+800; If your opponent's Dinosaur in this battle is a Lightning Dinosaur and you lose, the Dinosaur that uses this Move stays in play. (You don't lose any Life Points.)


  • The TCG Move Card Boulder Crush appears to feature artwork of this Move, but no known card shares its image. The background is similar to those of Gekizan 1st Edition Moves, but Rock Roller was only released two waves later. It also appears to be the same boulder image from the Kakushin 2nd Edition card, but with Edmontonia pushing it instead of Gigantspinosaurus.



p · e · t Earth Move Cards
Super Moves: Crystal Crusher · Earth Barrier · Earthquake · Gigarock Hammer · Mole Attack · Quake Saber · Rock Roller · Sand Trap · Spike Arrows
Special Moves: Gaia Mountain · Ultimate Earth · Spectral Stinger
DS Earth Moves / TCG Earth Moves