Dinosaur King

Rock Roller (Big Rock Roller in the Japanese arcade) is an Earth Move Card.



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
  • 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.


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

  • Attribute: Earth
  • Owner: Gabbro (Space Pirates)
  • Used by: Edmontonia
  • Debut: Dinosaurs of the Caribbean
  • Used to Defeat: None
  • Effect: Spin a huge boulder and ram it at your opponent to crush them with it!
  • 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. It rolled down after Max, Rex, Zoe, and Jim, but was knocked off-course by a smaller rock in its way.


Rock Roller TCG card

  • Attribute: Earth
  • Sign: Paper
  • Card Code: DKDS-061/100
  • Card Rarity: Common
  • Effect:
+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.


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
TCG Earth Moves