Onix is a Rock/Ground-type Pokémon.

What is Onix weak to?

Onix takes extra damage from Water (4×), Grass (4×), Fighting (2×), Ground (2×), Steel (2×), and Ice (2×).

What are Onix's base stats?

Onix has a base stat total of 385 — HP 35, Attack 45, Defense 160, Sp. Atk 30, Sp. Def 45, Speed 70.

#095

Onix

Rock Snake Pokémon

Rock Ground

This chain of immense stones resembles a giant serpent. Tremors shake the earth above as it burrows deep beneath the ground, feeding on boulders as it goes.

Onix Profile

Height: 8.8 m
Weight: 210.0 kg
Abilities: Rock Head, Sturdy, Weak Armor (hidden)
Egg groups: Mineral
Habitat: Cave
Growth rate: Medium
Catch rate: 45 / 255 (18%)
Gender: 50% ♂ / 50% ♀
Introduced: Generation I

Onix Base Stats

HP35

Attack45

Defense160

Sp. Atk30

Sp. Def45

Speed70

Total385

Attacking Onix?

Onix Weaknesses

Attack Onix with these types for extra damage

Onix Resistances

Avoid these — Onix is strong against these attack types

Onix Evolutions

OnixRockGround

Trade

SteelixSteelGround

Where to Catch Onix

Game

In Red, Onix can be found at 2 locations — highlighted on the Kanto map. Hover or tap a glowing spot for details.

Rock Tunnel
- 1F · Walking · Lv 13-15 · Rare
- B1F · Walking · Lv 13-17 · Uncommon
Victory Road
- 1F · Walking · Lv 36-42 · Common
- 2F · Walking · Lv 36-42 · Common
- 3F · Walking · Lv 42-45 · Common

Explore all Kanto locations →

Onix Moves

Game

Move	Type	Category	Learn	Power	Acc.	PP
Rollout	Rock	Physical	Lv. 1	30	90%	20
Tackle	Normal	Physical	Lv. 6	40	100%	35
Bulldoze	Ground	Physical	Lv. 11	60	100%	20
Rock Slide	Rock	Physical	Lv. 18	75	90%	10
Stealth Rock	Rock	Status	Lv. 25	—	—	20
High Horsepower	Ground	Physical	Lv. 34	95	95%	10
Iron Tail	Steel	Physical	Lv. 43	100	75%	15