Iron Boulder
Rock / Psychic · Paradox Pokémon — first seen in Generation IX.
Showing the official games. Pick a ROM hack to see how it changes this Pokémon, or compare all of them.
Base stats
| Stat | Base | Min | Max | |
|---|---|---|---|---|
| HP | 90 | 290 | 384 | |
| Attack | 120 | 220 | 372 | |
| Defense | 80 | 148 | 284 | |
| Sp. Attack | 68 | 126 | 258 | |
| Sp. Defense | 108 | 198 | 346 | |
| Speed | 124 | 227 | 381 | |
| Total | 590 |
Min and max are at level 100: the minimum is 0 IVs, 0 EVs and a hindering nature, the maximum 31 IVs, 252 EVs and a beneficial nature. Shedinja's HP is always 1 whatever the formula says.
Type defences
Damage Iron Boulder takes from each attacking type.
Evolution
Iron Boulder does not evolve, and nothing evolves into it.
Moves
Iron Boulder is not in any of the 16 official games this site covers (Red & Blue through Ultra Sun & Ultra Moon), so there is no learnset here yet.
Where to find it in the official games
Not obtainable in the wild in any of the 16 official games this site covers. In those games it has to be evolved, traded or bred — or it belongs to a game whose data is not here yet.
Where to find it in the ROM hacks
7 guides on this site put it somewhere you can catch it. Areas link to that guide's own route page, with its own rates and levels.
| Guide | Where |
|---|---|
| Recordkeepers | Boss group — Paradox SwordsBoss (choose one of the group) · Lv 90–99, scales |
| Radical Red | Rock Tunnel B1FRaid Den 5★ · Lv ? |
| Elite Redux | Victory Road FroomGrass · Lv — · 20% |
| Pokémon Crippling Medical Debt Edition | |
| Pokémon Emerald Imperium | |
| Pokémon Emerald Squared | Safari Zone SouthLand · Lv 40-50 · 5% |
| Pokémon Mirror Gold | Johto Safari Zone — PeakWalk (Day) · Lv 17 Johto Safari Zone — PeakWalk (Morning) · Lv 17 Johto Safari Zone — PeakWalk (Night) · Lv 17 and 3 more areas |
| Emerald Rogue | not in the wild in this guide's tables — evolve, trade or battle it |
| Pokémon Soulgold | not in the wild in this guide's tables — evolve, trade or battle it |
| Pokémon Heart & Soul | not in the wild in this guide's tables — evolve, trade or battle it |
| Pokémon: Wishes of Tomorrow | not in the wild in this guide's tables — evolve, trade or battle it |
| Pokémon Exceeded | not in the wild in this guide's tables — evolve, trade or battle it |
| HeartGold Generations | not in the wild in this guide's tables — evolve, trade or battle it |
| Pokémon Overcomplicated | not in the wild in this guide's tables — evolve, trade or battle it |
Compare official Iron Boulder with the ROM hacks →
In the 14 guides that include it
Changed in 5 of 14 guides: retyped in 1, stats in 2, abilities in 2.
Every ROM hack on this site that has Iron Boulder, and what it did to it. Guides that changed something are first. Click one for that version's full page — locations, moveset and TMs.
| Guide | Type | Total | Abilities | |
|---|---|---|---|---|
| Recordkeepers | Changed | RockPsychic | 590 | Fated Strike + Fated Strike − Quark Drive |
| Pokémon Crippling Medical Debt Edition | Changed | 0 -590 -90 HP, -120 Attack, -80 Defense, -68 Sp. Atk, -108 Sp. Def, -124 Speed | — | |
| Pokémon Emerald Imperium | Changed | RockPsychic | 590 | Quark Drive, Sharpness + Sharpness |
| Pokémon Overcomplicated | Changed | RockPsychic→RockPsychicOn | 590 | Clear Body, Light Metal, Steely Spirit |
| Pokémon Mirror Gold | Changed | RockPsychic | 530 -60 -10 HP, -5 Defense, -20 Sp. Atk, -15 Sp. Def, -10 Speed | Quark Drive |
| Emerald Rogue | Unchanged | RockPsychic | 590 | Quark Drive |
| Pokémon Soulgold | Unchanged | RockPsychic | 590 | Quark Drive |
| Pokémon Heart & Soul | Unchanged | RockPsychic | 590 | Quark Drive |
| Radical Red | Unchanged | RockPsychic | 590 | Quark Drive |
| Elite Redux | Unchanged | RockPsychic | 590 | Mold Breaker, Hardened Sheath, Violent Rush |
| Pokémon: Wishes of Tomorrow | Unchanged | RockPsychic | 590 | Quark Drive |
| Pokémon Exceeded | Unchanged | RockPsychic | 590 | — |
| Pokémon Emerald Squared | Unchanged | RockPsychic | 590 | Quark Drive |
| HeartGold Generations | Unchanged | RockPsychic | 590 | Quark Drive |
Names in other languages
| Japanese | テツノイワオ |
| Japanese (Rōmaji) | Tetsunoiwao |
| German | Eisenfels |
| French | Roc-de-Fer |
| Spanish | Ferromole |
| Italian | Massoferreo |
| Korean | 무쇠암석 |
| Chinese (Simplified) | 铁磐岩 |
| Chinese (Traditional) | 鐵磐岩 |
Official data here is present-day reference data from PokéAPI, not a snapshot of any one game's era — the Fairy type and hidden abilities arrived partway through the series, so a difference against an older game can belong to the series rather than to that ROM hack.