Onix #0095

The Rock Snake Pokémon

The data on this page is from the Pokémon FireRed & LeafGreen RotomLabs Pokédex. See all available Pokémon in FireRed & LeafGreen here. Or, check out this Pokémon's data from the most recent games. You can also use the menu on the left (blue tab) to see data from other games this Pokémon has appeared in!

Typing	RockGround
Abilities	Rock Head - Ability 1 Sturdy - Ability 2
Classification	The Rock Snake Pokémon
National ID	#0095

Type Effectiveness

Weak x4

Water

Grass

Weak x2

Fighting

Ground

Steel

Ice

Resists x½

Normal

Flying

Rock

Fire

Resists x¼

Poison

Immune x0

Electric

View all Typings:

Sprite and Official Artwork

Base Stats

Stat	Amount	Negative	Neutral	Positive
HP	35		95—142
Attack	45	45—87	50—97	55—106
Defense	160	148—190	165—212	181—233
Sp. Attack	30	31—73	35—82	38—90
Sp. Defense	45	45—87	50—97	55—106
Speed	70	67—109	75—122	82—134
Total	385	Calculated Stat Range Based on Nature

Calculated stats: Lv. 50

Lv. 100

Evolutionary Family

Onix

RockGround

Trade w/ Metal Coat

Steelix

SteelGround

Breeding and Species Information

Egg Group(s)	Mineral
Egg Cycles	25
Egg Steps	6400
Gender Ratio	50.39% 49.61%
Height	8.8 m (28'10")
Weight	210.0 kg (463.0 lbs.)

Battle Information

EV Yield	1 Defense
Base Exp. Yield	108
Catch Rate	45
Catch Chance	~11.95% Success (Poké Ball, Lvl. 50, Full HP)
Exp. Growth Rate	Medium Fast
Base Friendship	50

Learnset via Level-up

The following moves are learned by Onix via level-up in Pokémon FireRed and LeafGreen:

Level	Name	Power	Acc.	Type	Cat.
1	Screech	—	85	Normal	Stat.
1	Tackle	35	95	Normal	Phys.
8	Bind	15	75	Normal	Phys.
12	Rock Throw	50	90	Rock	Phys.
19	Harden	—	—	Normal	Stat.
23	Rage	20	100	Normal	Phys.
30	Dragon Breath	60	100	Dragon	Spec.
34	Sandstorm	—	—	Rock	Stat.
41	Slam	80	75	Normal	Phys.
45	Iron Tail	100	75	Steel	Phys.
52	Sand Tomb	15	70	Ground	Phys.
56	Double-Edge	120	100	Normal	Phys.

Egg Moves

The following moves are learned by Onix as Egg Moves in Pokémon FireRed and LeafGreen:

Name	Power	Acc.	Type	Cat.
Block	—	—	Normal	Stat.
Explosion	250	100	Normal	Phys.
Flail	1	100	Normal	Phys.
Rock Slide	75	90	Rock	Phys.

Tutor Moves

The following moves are learned by Onix as Tutor Moves in Pokémon FireRed and LeafGreen:

Name	Power	Acc.	Type	Cat.
Body Slam	85	100	Normal	Phys.
Double-Edge	120	100	Normal	Phys.
Explosion	250	100	Normal	Phys.
Mimic	—	—	Normal	Stat.
Rock Slide	75	90	Rock	Phys.
Substitute	—	—	Normal	Stat.

Tutor moves can only be learned by visiting a special Move Tutor.

Learnset via TM

The following moves are learned by Onix via TM in Pokémon FireRed and LeafGreen:

TM	Name	Power	Acc.	Type	Cat.
TM005	Roar	—	100	Normal	Stat.
TM006	Toxic	—	85	Poison	Stat.
TM010	Hidden Power	1	100	Normal	Phys.
TM011	Sunny Day	—	—	Fire	Stat.
TM012	Taunt	—	100	Dark	Stat.
TM017	Protect	—	—	Normal	Stat.
TM021	Frustration	1	100	Normal	Phys.
TM023	Iron Tail	100	75	Steel	Phys.
TM026	Earthquake	100	100	Ground	Phys.
TM027	Return	1	100	Normal	Phys.
TM028	Dig	60	100	Ground	Phys.
TM032	Double Team	—	—	Normal	Stat.
TM037	Sandstorm	—	—	Rock	Stat.
TM039	Rock Tomb	50	80	Rock	Phys.
TM041	Torment	—	100	Dark	Stat.
TM042	Facade	70	100	Normal	Phys.
TM043	Secret Power	70	100	Normal	Phys.
TM044	Rest	—	—	Psychic	Stat.
TM045	Attract	—	100	Normal	Stat.

Learnset via HM

The following moves are learned by Onix via HM in Pokémon FireRed and LeafGreen:

TM	Name	Power	Acc.	Type	Cat.
HM04	Strength	80	100	Normal	Phys.
HM06	Rock Smash	20	100	Fighting	Phys.

In-Game Images

Standard Sprites

Main Sprite
Back Sprite

Shiny Sprites

Main Sprite
Back Sprite

Gengar (#0094)

Drowzee (#0096)