Rock Type: Weaknesses & Counters

The Rock type is weak to Water, Grass, Fighting, Ground, and Steel types, taking double damage from each. It resists Normal, Fire, Poison, and Flying types. Rock takes normal damage from all other types and has no complete immunities.

Rock is notoriously brittle on defense. In Pokémon Scarlet and Violet and the upcoming Pokémon Legends: Z-A, exploiting a Rock-type is incredibly easy due to its five elemental weaknesses. Water and Grass attacks are staples in any playthrough, making pure Rock Pokémon a liability against most wild encounters.

Fighting and Ground moves are equally ubiquitous. Close Combat or Earthquake will easily OHKO most Rock-types, bypassing their naturally high physical Defense stats. Special attacks are particularly lethal, as Rock generally suffers from abysmal Special Defense.

The only reliable defensive use case is switching into anticipated Flying or Fire attacks. You must scout for secondary coverage moves first, as a surprise Water or Grass move will instantly erase your Pokémon.

Offensively, Rock is a premium attacking type. It effectively checks four common types: Fire, Ice, Flying, and Bug. Hitting Flying-types is crucial in early-game routes where bird Pokémon dominate the encounter tables.

Rock Slide and Stone Edge are mandatory coverage moves for many physical attackers. In Pokémon Legends: Z-A, having a fast Rock attacker ensures you can clear out pesky Bug and Flying swarms before they set up status conditions.

The main drawback is accuracy. Most high-power Rock moves sit at 80% or 90% accuracy. Missing a crucial Stone Edge during a major battle often results in your Pokémon fainting the very next turn.

Combining Rock with other types drastically alters its defensive viability. Some combinations neutralize its worst flaws, while others compound them into severe liabilities.

• Rock/Ground: Gains an Electric immunity but suffers brutal 4x weaknesses to Water and Grass. Keep these away from any special attacker.
• Rock/Steel: Neutralizes the Grass and Water weaknesses and boasts numerous resistances. However, it takes 4x damage from Fighting and Ground.
• Rock/Water: A strong offensive pairing that cancels out the Water and Steel weaknesses. It remains highly vulnerable to Grass and Electric attacks.

Never rely on a pure Rock-type as your primary physical wall. Instead, pair them with Pokémon that resist their glaring weaknesses. Grass-types make excellent partners, as they resist Water, Grass, and Ground attacks aimed at your Rock-type.

Flying-types also synergize perfectly. They are immune to Ground and resist Fighting and Grass. In return, your Rock-type can absorb the Flying, Fire, and Ice attacks that threaten the bird Pokémon.

If you run a Rock-heavy team, setting up Sandstorm is non-negotiable. The 50% Special Defense boost under sand is the only way to help these Pokémon survive neutral special attacks during a standard playthrough.