|First Appearance||Dillon's Rolling Western|
|Latest Appearance||Dillon's Rolling Western: The Last Ranger|
|Drop Loot|| Stone (Common)
Helmet Rock (Uncommon)
Blood Marine (Rare)
- "This is a superior grock fighter. Most scientists agree that a Footgrock evolves into a Stronggrock over time."
Stronggrocks resemble Footgrocks. They differ in size being larger, skin color being a dark blue, and eyes now a bright yellow. They appear in fewer numbers than Footgrocks and Weakgrocks.
Stronggrocks have predictable attacks, identical to those of Footgrocks. Their attacks consist of attempting to ram into Dillon head-first or, if he's close by, simply slamming him with their heads.
Stronggrocks have good defense, hence their name. They take several hits to dispatch with high-level gear. When Dillon firsts reaches them, he will likely have access to only average-level gear, so these grocks can be troublesome in early stages.