NationalDex
onix
#095

Onix

Rock Snake Pokémon

RockGround

Onix has a magnet in its brain. It acts as a compass so that this Pokémon does not lose direction while it is tunneling. As it grows older, its body becomes increasingly rounder and smoother.

Base Stats

HP 35
Attack 45
Defense 160
Sp. Atk 30
Sp. Def 45
Speed 70
Total 385

Type Effectiveness

Weak to
water 4xgrass 4xfighting 2xground 2xsteel 2xice 2x
Resistant to
poison ¼xnormal ½xflying ½xrock ½xfire ½x
Immune to
electric 0x

Abilities

Rock Head Sturdy Weak Armor (Hidden)

Held Items

Hard Stone 5%

Evolution Chain

onix Onix
→
steelix Steelix Hold Metal Coat

Moves

No moves available for this generation.

Locations

Mirage Spot Cave North Of Fortree
Mirage Spot Cave South East Of Route 129

Details

Category Rock Snake Pokémon
Height 8.8 m
Weight 210.0 kg
Base Exp 77
Growth Rate Medium
Capture Rate 45
Base Happiness 70
Gender 50% ♂ / 50% ♀
Habitat Cave
Egg Groups Mineral

Sprites

onix Front Front
onix Back Back
onix Front Shiny Front Shiny
onix Back Shiny Back Shiny
onix Official Art Official Art
onix Official Art (Shiny) Official Art (Shiny)