Rock/Steel

Rock/Steel Type Combination: Defensive Matchup Profile and Pokemon Champions Roster

Incoming damage calculations, combined resistances, and exact dual-typing entries.

Rock and Steel combine into a defensive profile featuring 4x weaknesses to Fighting and Ground, multiple resistances, and a Poison immunity. Multiplying attacking type effectiveness reveals exact incoming damage multipliers. The calculation connects to current Pokemon Champions roster entries sharing this exact dual typing, remaining valid even when no matching entries exist.

2 exact roster entriesIncoming damage

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Rock Steel

First typeSecond type

Defensive matchupsDamage received

Combined Rock and Steel typing multiplies each attacking type's effectiveness to determine the damage received by a defending Pokemon.

Rock/Steel Defensive Matchups: Incoming Damage Multipliers

Each attacking type below deals damage into a Rock/Steel defender, with effectiveness against both defending types multiplied. Fighting and Ground hit for 4x, Water for 2x, while Normal and Flying drop to 0.25x and Poison is fully negated. Six attacking types remain neutral at 1x, documented here for completeness. These results reflect the base type chart only, before abilities, items, weather, or field effects.

4×

Double weaknesses

2 attacking types

Fighting Ground

2×

Weaknesses

1 attacking types

Water

½×

Resistances

6 attacking types

Ice Psychic Bug Rock Dragon Fairy

¼×

Double resistances

2 attacking types

Normal Flying

0×

Immunities

1 attacking types

Poison

1×

Neutral attacking types

6 attacking types

Fire Electric Grass Ghost Dark Steel

These values describe the base type chart only. Abilities, moves, items, and field effects can change how an individual battle resolves.

Pokemon with this typing2 entries

View the exact dual-type roster entries for Rock and Steel, regardless of type order.

Pokemon Champions with the Rock and Steel Typing

Entries qualify for this roster only when they carry both Rock and Steel, with neither type taking priority. This exact combination creates a shared defensive baseline, but individual stats, abilities, and moves still determine combat roles. If the current Champions selection lacks a match, the type-chart profile remains available for comparison. Open any listed Pokemon to evaluate its specific data.

#0306

Aggron

Base

SteelRock

Aggron presents a formidable physical defense profile anchored by its Steel and Rock typing. Examine how high-tier defense stats influence durability and combat utility against various opponents. These figures provide the necessary metrics for building reliable teams and executing effective battle strategies.

BST530↑33DEF180↑2ATK110↑32SPD60↓10SPE50↓19

#0411

Bastiodon

Base

RockSteel

Bastiodon presents an exceptional defensive profile, ranking among the strongest in the game for physical and special durability. Examine its Fossil origins, protective behaviors, and inherent tactical vulnerabilities to determine how this shield-like creature fits into your next team composition.

BST495↑66SPD138↑2DEF168↑3ATK52↓5SPA47↓6

Related type combinations

Change one partner type to measure matchup shifts and roster representation.

Explore Rock and Steel Dual-Type Comparisons

Review adjacent dual-type profiles retaining Rock or Steel while changing the partner type. Sharing one type establishes a baseline, but the altered partner completely transforms weaknesses, resistances, and roster representation. Explore these links as structural comparison paths, not strategic alternatives. Whether a typing holds roster representation or remains empty, both remain valid type-chart research destinations.

Dual-Type Combination Directory

Compare Rock/Steel Against Other Dual-Type Combinations

Investigate how replacing either Rock or Steel changes the full defensive matchup table. Comparing nearby dual-type combinations reveals different 4x weaknesses, resistances, and immunities, helping evaluate trade-offs across alternative type pairings for your team.

Dual-Type Combination Directory

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