National Dex #1022 · Generation 9
Iron Boulder
Iron Boulder is a Rock / Psychic Pokémon in the base Pokémon dataset used by Pokelike Wiki. Its default form is weak to Water, Grass, Ground, Bug, Ghost, Dark, Steel, resists Normal, Fire, Poison, Flying, Psychic, and is immune to none. Add it to the Team Analyzer to compare it with your current team.
Defensive profile
Iron Boulder
Weak to
Resists
Immune to
Neutral
All 18 attack-type multipliers
| Attacking type | Multiplier | Result |
|---|---|---|
| Normal | 0.5× | Resists |
| Fire | 0.5× | Resists |
| Water | 2× | Weak |
| Electric | 1× | Neutral |
| Grass | 2× | Weak |
| Ice | 1× | Neutral |
| Fighting | 1× | Neutral |
| Poison | 0.5× | Resists |
| Ground | 2× | Weak |
| Flying | 0.5× | Resists |
| Psychic | 0.5× | Resists |
| Bug | 2× | Weak |
| Rock | 1× | Neutral |
| Ghost | 2× | Weak |
| Dragon | 1× | Neutral |
| Dark | 2× | Weak |
| Steel | 2× | Weak |
| Fairy | 1× | Neutral |
Evolution
Stage 1. Directly connected Species are shown below.
Related Types
Sources
PokeAPI/api-data — Static JSON data from PokéAPI
PokéAPI · pokemon dataset
Does not confirm any Pokémon or form is available in Pokelike
Pokémon types & type chart
The Pokémon Company · pokemon official
The page explicitly notes that type affinity can differ by game
Snapshot and independent status
Imported 2026-08-27 from commit baad407c222945dba207849901f2f6109c83428e.
This independent fan-made page describes base Pokémon data and does not claim Pokelike availability, endorsement, moves, builds, or game-specific mechanics.