Massive 200 Defense and Steel/Ground typing make Steelix one of Diamond & Pearl's best physical walls at A-Tier. Rock Head prevents recoil, and Sturdy provides a safety net.
Ability 1Rock HeadAbility 1Protects against recoil damage.Ability 2SturdyAbility 2Prevents being KOed from full HP, leaving 1 HP instead. Protects against the one-hit KO moves regardless of HP.
510HP75Attack85Defense200Speed30Sp.Def65Sp.Atk55
Onix
Steelix
Weak to
Physical
Trick Room
30Speed · Very Slow

Is Steelix Good in Diamond & Pearl Playthrough?

Iron Island encounters or trade evolution from Onix with Metal Coat. Steel/Ground with AbilityRock Head removing recoil. Steelix handles Volkner, Candice, and Lucian through massive physical Defense. One of the toughest walls in Sinnoh.

StrongGoodEvenToughBadGEGEEGGEGEGEGSGERoarkGym 1GardeniaGym 2MayleneGym 3Crasher WakeGym 4FantinaGym 5ByronGym 6CandiceGym 7VolknerGym 8AaronE4BerthaE4FlintE4LucianE4MarsBossJupiterBossSaturnBossCynthiaChamp*
Roark
Gym 1
Good

Steelix has the type edge here and should clean up Roark's team.

You Win
Geodude
Lv 12
RockGround
Rock Head
Stealth RockRock Throw
Even
Onix
Lv 12
RockGround
Rock Head
Stealth RockRock ThrowScreech
You Win
Cranidos
Lv 14
Rock
Mold Breaker
HeadbuttPursuitLeer
Gardenia
Gym 2
Even

Steelix trades roughly evenly with Gardenia's team.

Even
Cherubi
Lv 19
Grass
Chlorophyll
Grass KnotLeech SeedGrowthSafeguard
Even
Turtwig
Lv 19
Grass
Overgrow
Grass KnotRazor LeafWithdrawReflect
Risky
Roserade
Lv 22
GrassPoison
Natural Cure
Grass KnotMagical LeafPoison StingStun Spore
Maylene
Gym 3
Good

Steelix has the type edge here and should clean up Maylene's team.

You Win
Meditite
Lv 27
FightingPsychic
Pure Power
Drain PunchConfusionMeditateDetect
Even
Machoke
Lv 27
Fighting
Guts
Brick BreakRock TombLeerForesight
You Win
Lucario
Lv 30
FightingSteel
Steadfast
Drain PunchForce PalmMetal ClawBone Rush
Crasher Wake
Gym 4
Even

Steelix trades roughly evenly with Crasher Wake's team.

Risky
Gyarados
Lv 27
WaterFlying
Intimidate
BrineDragon RageBiteSwagger
Even
Quagsire
Lv 27
WaterGround
Damp
Mud BombSlamMud SportTail Whip
Even
Floatzel
Lv 30
Water
Swift Swim
BrineIce FangPursuitSwift
Fantina
Gym 5
Even

Steelix trades roughly evenly with Fantina's team.

Even
Drifblim
Lv 32
GhostFlying
Aftermath
Ominous WindGustAstonishMinimize
Even
Gengar
Lv 34
GhostPoison
LevitateImmune to Ground attacks
Shadow ClawPoison JabSpiteConfuse Ray
Risky
Mismagius
Lv 36
Ghost
LevitateImmune to Ground attacks
Shadow BallPsybeamMagical LeafConfuse Ray
Byron
Gym 6
Good

Steelix has the type edge here and should clean up Byron's team.

Risky
Bronzor
Lv 36
SteelPsychic
LevitateImmune to Ground attacks
Flash CannonExtrasensoryConfuse RayHypnosis
You Win
Steelix
Lv 36
SteelGround
Rock Head
Gyro BallIce FangDragon BreathSandstorm
Easy KO
Bastiodon
Lv 39
RockSteel
Sturdy
Flash CannonAncient PowerIron DefenseRest
Candice
Gym 7
Good

Steelix has the type edge here and should clean up Candice's team.

You Win
Snover
Lv 38
GrassIce
Snow Warning
AvalancheRazor LeafIngrainLeer
Easy KO
Sneasel
Lv 38
DarkIce
Inner Focus
AvalancheSlashFeint AttackTaunt
Even
Medicham
Lv 40
FightingPsychic
Pure Power
Ice PunchForce PalmDetectBulk Up
Even
Abomasnow
Lv 42
GrassIce
Snow Warning
AvalancheWood HammerGrass WhistleSwagger
Volkner
Gym 8
Even

Steelix trades roughly evenly with Volkner's team.

You Win
Raichu
Lv 46
Electric
Static
Charge BeamBrick BreakThunder WaveLight Screen
You Win
Ambipom
Lv 47
Normal
Technician
Shock WaveAgilityNasty PlotBaton Pass
Risky
Octillery
Lv 47
Water
Suction Cups
Charge BeamOctazookaAurora BeamBullet Seed
You Win
Luxray
Lv 49
Electric
Rivalry
Charge BeamThunder FangCrunchThunder Wave
Aaron
Elite Four
Good

Steelix has the type edge here and should clean up Aaron's team.

You Win
Dustox
Lv 53
BugPoison
Shield Dust
ToxicBug BuzzDouble TeamLight Screen
You Win
Beautifly
Lv 53
BugFlying
Swarm
Energy BallBug BuzzPsychicShadow Ball
You Win
Vespiquen
Lv 54
BugFlying
Pressure
Attack OrderDefend OrderHeal OrderPower Gem
Risky
Heracross
Lv 54
BugFighting
Swarm
MegahornClose CombatNight SlashStone Edge
You Win
Drapion
Lv 57
PoisonDark
Battle Armor
X ScissorCross PoisonIce FangAerial Ace
Bertha
Elite Four
Even

Steelix trades roughly evenly with Bertha's team.

Even
Quagsire
Lv 55
WaterGround
Damp
DigDouble TeamProtectSandstorm
You Win
Sudowoodo
Lv 56
Rock
Sturdy
EarthquakeSucker PunchHammer ArmSandstorm
You Win
Golem
Lv 56
RockGround
Rock Head
EarthquakeGyro BallBrick BreakSandstorm
Even
Whiscash
Lv 55
WaterGround
Oblivious
FissureAqua TailZen HeadbuttRock Slide
Even
Hippowdon
Lv 59
Ground
Sand Stream
EarthquakeStone EdgeCrunchCurse
Flint
Elite Four
Good

Steelix has the type edge here and should clean up Flint's team.

You Win
Rapidash
Lv 58
Fire
Run Away
Flare BlitzSolar BeamBounceSunny Day
You Win
Steelix
Lv 57
SteelGround
Rock Head
Fire FangRock TombScreechSunny Day
You Win
Drifblim
Lv 58
GhostFlying
Aftermath
Will O WispOminous WindDouble TeamBaton Pass
You Win
Lopunny
Lv 57
Normal
Cute Charm
Fire PunchCharmMirror CoatSunny Day
Even
Infernape
Lv 61
FireFighting
Blaze
Flare BlitzThunder PunchMach PunchEarthquake
Lucian
Elite Four
Even

Steelix trades roughly evenly with Lucian's team.

You Win
Mr Mime
Lv 59
Psychic
Soundproof
PsychicThunderboltReflectLight Screen
You Win
Girafarig
Lv 59
NormalPsychic
Inner Focus
PsychicShadow BallDouble HitCrunch
Even
Medicham
Lv 60
FightingPsychic
Pure Power
Drain PunchFire PunchThunder PunchIce Punch
Even
Alakazam
Lv 60
Psychic
Synchronize
PsychicEnergy BallFocus BlastRecover
Risky
Bronzong
Lv 63
SteelPsychic
LevitateImmune to Ground attacks
PsychicGyro BallEarthquakeCalm Mind
Mars
Commander
Good

Steelix has the type edge here and should clean up Mars's team.

You Win
Golbat
Lv 37
PoisonFlying
Inner Focus
Air CutterBiteToxicSupersonic
Even
Bronzor
Lv 37
SteelPsychic
LevitateImmune to Ground attacks
Gyro BallExtrasensoryIron DefenseConfuse Ray
You Win
Purugly
Lv 39
Normal
Thick Fat
SlashFeint AttackHypnosisFake Out
Jupiter
Commander
Strong

Steelix resists most of Jupiter's coverage and hits back hard.

Easy KO
Zubat
Lv 18
PoisonFlying
Inner Focus
Giga DrainWing AttackBite
Easy KO
Skuntank
Lv 20
PoisonDark
Stench
Night SlashPoison GasScreechSmokescreen
Saturn
Commander
Good

Steelix has the type edge here and should clean up Saturn's team.

You Win
Kadabra
Lv 38
Psychic
Synchronize
PsychicShock WaveRecoverEmbargo
Even
Bronzor
Lv 38
SteelPsychic
LevitateImmune to Ground attacks
Gyro BallExtrasensoryShadow BallConfuse Ray
Easy KO
Toxicroak
Lv 40
PoisonFighting
Anticipation
Poison JabBrick BreakX ScissorSwagger
Cynthia
Champion
Even

Steelix trades roughly evenly with Cynthia's team.

Even
Spiritomb
Lv 61
GhostDark
Pressure
Dark PulsePsychicSilver WindEmbargo
Even
Roserade
Lv 60
GrassPoison
Natural Cure
Energy BallSludge BombShadow BallExtrasensory
Even
Gastrodon
Lv 60
WaterGround
Sticky Hold
Muddy WaterEarthquakeStone EdgeSludge Bomb
Even
Lucario
Lv 63
FightingSteel
Steadfast
Aura SphereDragon PulsePsychicEarthquake
Risky
Milotic
Lv 63
Water
Marvel Scale
SurfIce BeamMirror CoatAqua Ring
Even
Garchomp
Lv 66
DragonGround
Sand Veil
Dragon RushEarthquakeBrick BreakGiga Impact

Catch Onix

Available before Badge 1
Type
RockGround
Tier
E

Catch Onix in Oreburgh Mine (walking, Lv 8, uncommon).

View Onix locations

How to Get Steelix in Diamond & Pearl

Steelix tunnels through three cave areas, common to rare, with levels running from the low 30s past 55. It is one of the few fully evolved Pokemon you can catch straight out of the wild here.

Wild Steelix may be holding when caught:

Metal Coat (5% chance) An item to be held by a Pokemon. It is a special metallic film that ups the power of Steel-type moves.

3 locations to catch Steelix

Encountered via tall grass encounters

Badge 5
Badge 6
Badge 7
Badge 8
Post-Game

Where To Catch Steelix in DP

To get Steelix, start by catching Onix through walking encounters at Lv. 8-56. The chain covers 2 catchable stages before reaching the final form.

Want the exact numbers? Work out your catch odds in Diamond & Pearl for Steelix.

How to Get Shiny Steelix in Diamond & Pearl

Steelix winds through Iron Island and Victory Road, where keeping a PokeRadar chain going brings its shiny in range. Compare Shiny Steelix odds across every game

Normal vs Shiny
Normal Steelix in Diamond & PearlNormal
Shiny Steelix in Diamond & Pearl Shiny
Color ShiftGraytoYellow
Shiny TierS Tier Shiny

Shiny Steelix Evolution

2 Forms
Showing shiny artworkView Full Evolution Chart

Diamond & Pearl Shiny Steelix Calculator

2 Methods
Fastest Path

The best route is Masuda Method, about 1 in 1,639 on each try.

Step 1 · Encounter Method2 in Diamond & Pearl

Masuda Method: Breed with a parent from a different-language game. Works on any breedable line.

Full Odds: Walk through grass, surf, or fish. Every encounter is its own independent shiny roll.

How many you have done, or plan to do.

120,000
Shiny Odds Per Try1 / 1,639Masuda Method
Chance By Now50.0%at 1,136 eggs hatchedAbout 5 in 10 hunters have one by now
What To Expect
ChanceEncountersTime
10%lucky few173----
25%one in four472----
50%coin flip1,136----
90%very likely3,773----
How is this calculated?

Every encounter has the same shiny chance, the Shiny Odds Per Try shown above. Each one is a separate roll that does not care how many you have already done, so the more you hunt, the higher your overall chance of at least one shiny. The formula below turns your odds and your number of tries into that combined chance.

chance after N tries = 1 − (1 − p)^N,  where  p = 1 / odds per try

Example at 1 in 8,192 (classic full odds): about 864 encounters for a 10 percent chance, 5,678 for 50 percent, and 18,862 for 90 percent.

The table above flips that around: it shows how many encounters it takes to reach a 10, 25, 50, and 90 percent chance at your current odds. Turning on boosts like the Shiny Charm, sandwiches, or chains improves your odds, so the encounter numbers drop.

These are estimates, not promises. Most games have no pity counter, meaning no guaranteed shiny no matter how many you hunt, so even Very Likely is not guaranteed: some hunters find one early, others go well past that point.

Where these shiny odds come from: Read our full methodology

Curious how fast a hunt could go? Work out your Diamond & Pearl shiny odds for Steelix.

Steelix Weakness

Steelix is weak to Fire, Water, Fighting, and Ground. On the flip side, it's immune to Electric and Poison-type moves entirely. With 9 resistances, the defensive profile is strong. Steelix's physical bulk (base 200 Def) helps cushion physical weakness hits, but special attackers are the bigger threat.

Steelix Weakness and Resistance Chart
DamageTypes
2x (Weak)Fire, Water, Fighting, Ground
0.5x (Resist)Normal, Flying, Psychic, Bug, Ghost, Dragon, Dark, Steel
0.25x (Resist)Rock
0x (Immune)Electric, Poison
Gen IV Type Chart
  • Fairy type does not exist — Dragon has fewer checks
  • Physical / Special split now per-move (introduced Gen IV)

What is Steelix Weak Against

Excellent
4Weak
9Resist
2Immune
Score+8

What is Steelix Strong Against

6Strong
0Resisted
0Immune
Score+6
½xResisted
None
0xImmune
None

Best Pokemon Against Steelix

Heracross
Heracross
BugFighting
B
Breloom
Breloom
GrassFighting
A
Marowak
Marowak
Ground
C
Torterra
Torterra
GrassGround
C
Toxicroak
Toxicroak
PoisonFighting
C

Steelix Evolutions

Getting Steelix requires a trade, not just grinding levels. The chain starts at Onix. Breed this form to get Onix eggs (average hatch time). HP grew the most through evolution (+40 over Onix), and Steelix peaks at 510 total stats. View every chain in the Evolution Chart.

How to Evolve

2 Forms
Onix
#095Onix
Trade + Metal Coat
Trade + Metal Coat
Steelix
#208Steelix
Stat Comparison 2 Stages
Onix
RockGround
Steelix
SteelGround
HP
35
75+40
ATK
45
85+40
DEF
160
200+40
SP.ATK
30
55+25
SP.DEF
45
65+20
SPE
70
30-40
BST
385E-Tier
510A-Tier+125
ROLE
Balanced
Trick Room
TYPE
Utility
Physical

Breeding

Easy

Breed with Steelix to get Onix eggs easily using 29 partners from the Mineral egg group. Notable egg moves include Block, Defense Curl, Explosion and 4 more.

Egg Groups
Mineral
Gender
♂50.0%♀50.0%
Hatch Time
25 cycles·6,425 steps
Moderate~6 min with Flame Body
Egg Moves
7moves
Breed With (best first)
glaliefroslasssnoruntporygon2claydolbronzongmagnezoneporygon-zprobopassgolemelectrodemagneton

DP Steelix Best Moveset

200 Defense is the highest in the game, and Steel/Ground typing gives resistances to nearly everything physical. The moveset blocks physical attackers while setting MoveStealth Rock and threatening with MoveEarthquake. 30 Speed and 55 Sp. Atk leave the special side exposed, but nothing physical gets through.

Best Build

Experimental
Physical Tank
Ability
Rock Head
Item
LeftoversSUSTAIN
Best Nature for Steelix
Brave+ATK

Steelix best EVs are HP and Attack

EVs

Physical Tank Moveset

  • EarthquakeSTAB
  • ExplosionCoverage
  • Stealth Rock
  • Gyro BallSTAB

Recommended Teammates

Moves List

Breeding opens up real options for Steelix. Block and Defense Curl come exclusively from egg moves, and they're worth the effort. The rest of the kit covers basics through Iron Tail and Earthquake and coverage across 8 types.

Level-Up Moves

Lv 1
Bind
—157520Normal
Lv 1
Fire Fang
D659515Fire
Lv 1
Harden
D——30Normal
Lv 1
Ice Fang
D659515Ice
Lv 1
Mud Sport
———15Ground
Lv 1
Tackle
D3510035Normal
Lv 1
Thunder Fang
D659515Electric
Lv 6
Screech
——8540Normal
Lv 9
Rock Throw
—509015Rock
Lv 14
Rage
D2010020Normal
Lv 17
Rock Tomb
D609510Rock
Lv 22
Sandstorm
———10Rock
Lv 25
Slam
—807520Normal
Lv 30
Rock Polish
C——20Rock
Lv 33
Dragon Breath
—6010020Dragon
Lv 38
Iron Tail
C1507515Steel
Lv 41
Crunch
C8010015Dark
Lv 46
Double-Edge
C12010015Normal
Lv 49
Stone Edge
C100805Rock

TM Moves

41 of 42 TMs are obtainable before the Elite Four

TM
TM45
AttractAmity Squarebadge 2
——10015Normal
TM78
CaptivateRoute 204badge 2
——10020Normal
HM01
CutEterna Citybadge 1
—509530Normal
TM79
Dark PulseVictory Roadnot until badge 8
D8010015Dark
TM28
DigManiac Tunnelbadge 2
C12010010Ground
TM32
Double TeamWayward Cavebadge 2
———15Normal
TM59
Dragon PulseVictory Roadnot until badge 8
D9010010Dragon
TM26B15010010Ground
TM58
Endure+4Veilstone Game Cornerbadge 2
C——10Normal
TM64
ExplosionGiven by the coin clerk at the Veilstone Game Corner once you string together ten bonus rounds in a row on the slot machinesbadge 2
B2501005Normal
TM42
FacadeSurvival Area
D7010020Normal
TM91
Flash CannonPrize for defeating Byronbadge 6
C12010010Steel
TM21
FrustrationVeilstone Game Cornerbadge 2
D—10020Normal
TM68
Giga ImpactVeilstone Game Cornerbadge 2
C150905Normal
TM74
Gyro BallVeilstone Game Cornerbadge 2
B—1005Steel
TM10
Hidden PowerVeilstone Game Corner
D6010015Normal
TM15
Hyper BeamVeilstone Department Storebadge 2
C150905Normal
TM23
Iron TailIron Islandbadge 5
C1507515Steel
TM83
Natural GiftVeilstone Department Storebadge 2
D—10015Normal
TM66
PaybackRoute 215badge 2
D5010010Dark
TM17
Protect+4Veilstone Department Storebadge 2
C——10Normal
TM77
Psych UpRoute 211badge 4
———10Normal
TM44
RestVeilstone Game Cornerbadge 2
C——10Psychic
TM27
ReturnVeilstone Game Cornerbadge 2
D—10020Normal
TM05
Roar-6Route 213not until badge 7
A——20Normal
HM08
Rock ClimbRoute 217badge 6
—908520Normal
TM69
Rock PolishMt. Coronetbadge 6
C——20Rock
TM80
Rock SlideMt. Coronetnot until badge 7
D759010Rock
HM06
Rock SmashOreburgh Gate
D4010015Fighting
TM39
Rock TombRavaged Pathbadge 1
D609510Rock
TM43
Secret PowerAmity Squarebadge 2
—7010020Normal
TM82
Sleep TalkEterna Forestbadge 2
C——10Normal
TM76
Stealth RockPrize for defeating Roarkbadge 1
B——20Rock
TM71
Stone EdgeVictory Roadnot until badge 8
C100805Rock
HM04
StrengthLost Towerbadge 2
C8010015Normal
TM90
SubstituteVeilstone Game Cornerbadge 2
C——10Normal
TM87
SwaggerTM in Mr Backlot office in the Pokémon Mansion on Route 212badge 2
——9015Normal
TM12
TauntRoute 211badge 1
C—10020Dark
TM41
TormentVictory Roadnot until badge 8
D—10015Dark
TM06
ToxicRoute 212badge 2
C—8510Poison

Egg Moves

Egg
Egg
Block
———5Normal
Egg
Defense Curl
D——40Normal
Egg
Explosion
B2501005Normal
Egg
Flail
D—10015Normal
Egg
Rock Blast
D259010Rock
Egg
Rock Slide
D759010Rock
Egg
Rollout
—309020Rock

Tutor Moves

Steelix can't learn any Tutor moves

Reminder Moves

Rem
Rem
Sand Tomb
—528515Ground

Transfer Moves

Gen
Gen 3
Body Slam
C8510015Normal
Gen 3
Mimic
———10Normal

Base Stats

Base Stats
High
HP75
C
Attack85
C
Defense200
S
Sp. Atk55
D
Sp. Def65
C
Speed30
F
Total510
Details
Catch Rate
Difficult25 / 255
Growth Rate
Medium Fast1M XP
Height9.2 m
Weight400.0 kg
Base XP179
Abilities
Rock Head
Protects against recoil damage.
Sturdy
Prevents being KOed from full HP, leaving 1 HP instead. Protects against the one-hit KO moves regardless of HP.
EV Yield
HPAtkDef+2SpASpDSpe
Defense training target
Pokedex Entry

Tempered underground under high pressure and heat, its body is harder than any metal.

It chews its way through boulders with its sturdy jaws. Its eyes can see in the darkness underground.

Steelix Diamond & Pearl Guide

  • Mega Evolution isn't available in Diamond & Pearl, but Steelix does have a Mega form in Gen 6-7 games (X/Y, ORAS, Sun/Moon). Mega Steelix hits 610 BST.

  • Steelix is obtained by trade-evolving Onix. Catch an Onix first, then trade. The Metal Coat must be held during the trade. Bring one over from a sibling Gen 3 game if needed.

  • Yes. Wild Steelix in Diamond & Pearl can hold Metal Coat (5%). Use Thief (TM46) or Covet to swipe the held item without affecting your catch chance. Quickest way to farm rare items like Metal Coat.

  • In Diamond & Pearl, Steelix plays as a trick room. It's slow, so Trick Room or priority moves are key. so pick your spots carefully. Earthquake is the primary attack.

  • In Diamond & Pearl, Steelix pairs best with Gyarados and Crobat. Gyarados has Decent synergy and covers what Steelix can't handle on its own.

Game Availability

Since debuting in Gold & Silver, Steelix has appeared in 18 titles over 8 generations. Along the way, it received a Mega form in Generation 6, keeping it relevant across different competitive metas.

Explore

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