Pokemon Ref

Steelix (Pokémon)

Steelix

#208
Iron Snake Pokémon

Pokédex Data

National No.#208
Type Steel Ground
SpeciesIron Snake Pokémon
Height9.2 m (30' 0.2")
Weight400 kg (881.8 lbs)
Abilities
  1. Rock-head
  2. Sturdy
  3. Sheer-force(hidden ability)
ColorGray
Introduced inGeneration 2
HabitatCave
ShapeSquiggle

Training

Catch Rate25
Base Exp.179
Growth RateMedium

Breeding

Egg Group Mineral

Base Stats

HP7515%
Attack8517%
Defense20039%
Special Attack5511%
Special Defense6513%
Speed306%
Total510

Steelix Evolution Chart

#095
Onix

Type Effectiveness

Defense

No effect on Steelix Poison Electric
Not very effective against Steelix Normal Flying Rock Bug Steel Psychic Dragon Fairy
Normal effect against Steelix Ghost Grass Ice Dark
Super effective against Steelix Fighting Ground Fire Water

Steelix Weakness

This shows the effectiveness of each type on Steelix. Steelix is the defender and each type is the attacker. The effectiveness is measured by the damage multiplier.

Key

KeyEffectDamage multiplier
0No effect0%
¼ (0.25)Not very effective25%
½ (0.5)Not very effective50%
1Normal100%
2Very effective200%
4Super effective400%

Type effectiveness against Steelix

0.5× damage
Normal Pokémon are not very effective against against Steelix.
2× damage
Fighting Pokémon are very effective against against Steelix.
0.5× damage
Flying Pokémon are not very effective against against Steelix.
0× damage
Poison Pokémon have no effect against Steelix.
2× damage
Ground Pokémon are very effective against against Steelix.
0.25× damage
Rock Pokémon are not very effective against against Steelix.
0.5× damage
Bug Pokémon are not very effective against against Steelix.
1× damage
Ghost Pokémon have normal effectiveness against against Steelix.
0.5× damage
Steel Pokémon are not very effective against against Steelix.
2× damage
Fire Pokémon are very effective against against Steelix.
2× damage
Water Pokémon are very effective against against Steelix.
1× damage
Grass Pokémon have normal effectiveness against against Steelix.
0× damage
Electric Pokémon have no effect against Steelix.
0.5× damage
Psychic Pokémon are not very effective against against Steelix.
1× damage
Ice Pokémon have normal effectiveness against against Steelix.
0.5× damage
Dragon Pokémon are not very effective against against Steelix.
1× damage
Dark Pokémon have normal effectiveness against against Steelix.
0.5× damage
Fairy Pokémon are not very effective against against Steelix.

Pokédex Entries

Steelix was unavailable prior to Generation 2.
Generation 2
GoldIts body has been compressed deep under the ground. As a result, it is even harder than a diamond.
SilverIt is said that if an ONIX lives for over 100 years, its composition changes to become diamond-like.
CrystalThe many small metal particles that cover this Pokémon's body reflect bright light well.
Generation 3
RubySapphireEmeraldSTEELIX lives even further underground than ONIX. This Pokémon is known to dig towards the earth’s core. There are records of this Pokémon reaching a depth of over six-tenths of a mile underground.
FireRedLeafGreenIt is said that if an ONIX lives for over 100 years, its composition changes to become diamond-like.
Generation 4
DiamondPearlPlatinumTempered underground under high pressure and heat, its body is harder than any metal.
HeartGoldIts body has been compressed deep under the ground. As a result, it is even harder than a diamond.
SoulSilverIt’s said that if an ONIX lives for 100 years, its composition becomes diamondlike as it evolves into a STEELIX.
Generation 5
BlackWhiteIt is thought its body transformed as a result of iron accumulating internally from swallowing soil.
Black 2White 2The iron it ingested with the soil it swallowed transformed its body and made it harder than diamonds.
Generation 6
XTempered underground under high pressure and heat, its body is harder than any metal.
YIt chews its way through boulders with its sturdy jaws. Its eyes can see in the darkness underground.
Omega RubyAlpha SapphireSteelix lives even further underground than Onix. This Pokémon is known to dig toward the earth’s core. There are records of this Pokémon reaching a depth of over six-tenths of a mile underground.
Generation 7
SunSteelix has no Pokédex entry.
MoonSteelix has no Pokédex entry.
Ultra SunSteelix has no Pokédex entry.
Ultra MoonSteelix has no Pokédex entry.
Let's Go PikachuLet's Go EeveeSteelix has no Pokédex entry.
Generation 8
SwordIt is said that if an Onix lives for over 100 years, its composition changes to become diamond-like.
ShieldIt is thought its body transformed as a result of iron accumulating internally from swallowing soil.

Steelix Locations

VersionLocationLevel
Diamond PearlSinnoh Victory Road46
PlatinumSinnoh Victory Road42
HeartGold SoulSilverMt Silver48
Black 2 White 2Twist Mountain57