Same name in this game

Onix is the name this game gives to more than one species. Onix #095. The number after each name is the game's own regional dex entry.

Accent Image to accompany hero

Onix #095in Pokémon Crystal Advance Redux

rockground

Pokédex Entry

Rock Snake Pokémon

It usually lives underground. It searches for food while boring its way through the ground at 50 miles per hour.

Onix #095 in Pokémon Crystal Advance Redux

Onix #095 is #95 in Crystal Advance Redux's regional Pokédex. This page covers its rock/ground typing, base stats, abilities, level-up and TM/HM moves, evolution chain, and where to find it across 12 encounter locations.

Front
onix sprite
Normal
onix sprite
Shiny
Back
onix sprite
Normal
onix sprite
Shiny
Type
RockGround
Dex
#095
Abilities
Rock Head(Primary)

Prevents recoil damage.

Sturdy(Secondary)

Cannot be KO'd from full HP.

Growth Rate
mediumfast
Gender Ratio
50% Male, 50% Female
Egg Groups
mineral
Hatch Rate
Slowest (40 cycles)
Catch Rate
45
pokeball
Poké Ball5.3%
greatball
Great Ball7.5%
ultraball
Ultra Ball8.9%
Base Exp
108
EV Yield
1 Defense
Wild Held Items
Metalcoat(5%)
Weak To
water ×4grass ×4ice ×2fighting ×2ground ×2steel ×2
Resists
normal ×0.5fire ×0.5poison ×0.25flying ×0.5rock ×0.5
Immune To
electric

Evolution Chain

onix sprite
Onix
Base form
onix sprite
→
steelix sprite
Steelix
Level up Onix holding Metal Coat

How to Obtain

You can catch Onix #095 in Crystal Cavern (rare), in Hollow Tunnel (rare), and in Mt. Moon (rare), among nine other areas. Wild ones range from level six to 57.

Wild Encounters (12)

Level Up Moves (25)

TackleLevel: 1normal
PWR40ACC100PP35
A physical attack in which the user charges, full body, into the foe.
HardenLevel: 1normal
PWR0ACC0PP30
The user stiffens all the muscles in its body to raise its Defense stat.
BindLevel: 1normal
PWR15ACC85PP20
A long body or tentacles are used to bind the foe for two to five turns.
Mud-SlapLevel: 1ground
PWR20ACC100PP10
Mud is hurled in the foe's face to inflict damage and lower its accuracy.
Rock ThrowLevel: 4rock
PWR50ACC90PP15
The foe is attacked with a shower of small, easily thrown rocks.
ScreechLevel: 6normal
PWR0ACC85PP40
An ear-splitting screech is emitted to sharply reduce the foe's Defense.
Rock TombLevel: 9rock
PWR60ACC95PP10
Boulders are hurled at the foe. It also lowers the foe's Speed if it hits.
DragonbreathLevel: 11dragon
PWR60ACC100PP20
The foe is hit with an incredible blast of breath that may also paralyze.
Sand TombLevel: 14ground
PWR35ACC85PP15
The foe is trapped inside a painful sandstorm for two to five turns.
Gyro BallLevel: 16steel
PWR1ACC100PP5
A high-speed spin. The slower the user is than the foe, the greater the damage.
Rock PolishLevel: 19rock
PWR0ACC0PP20
The user polishes its body to sharply boost its Speed.
SandstormLevel: 22rock
PWR0ACC0PP10
A 5-turn sandstorm that damages all types except Rock, Ground, and Steel.
SlamLevel: 25normal
PWR80ACC75PP20
The foe is struck with a long tail, vines, etc.
BulldozeLevel: 28ground
PWR60ACC100PP20
The user hits all Pokémon in battle by stomping. Lowers Speed of those hit.
Rock SlideLevel: 30rock
PWR75ACC90PP10
Large boulders are hurled at the foe. It may make the foe flinch.
Breaking SwipeLevel: 33dragon
PWR60ACC100PP15
The user lunges a tail at foes, which lowers the foes Attack stat.
CurseLevel: 38ghost
PWR0ACC0PP10
A move that works differently for the Ghost type and all the other types.
Iron HeadLevel: 41steel
PWR80ACC100PP15
The foe is slammed with its hard head. It may also make the foe flinch.
EarthquakeLevel: 45ground
PWR100ACC100PP10
An earthquake that strikes all Pokémon in battle excluding the user.
Double-EdgeLevel: 49normal
PWR120ACC100PP15
A reckless, life- risking tackle that also hurts the user a little.
Stone EdgeLevel: 53rock
PWR100ACC80PP5
The foe is stabbed by sharpened stones. It has a high critical-hit ratio.
Iron TailLevel: 57steel
PWR100ACC75PP15
An attack with a steel-hard tail. It may lower the foe's Defense stat.
Dragon DanceLevel: 60dragon
PWR0ACC0PP20
A mystic, powerful dance that boosts the user's Attack and Speed stats.
Head SmashLevel: 65rock
PWR150ACC80PP5
A reckless, life- risking tackle that also hurts the user terribly.
FissureLevel: 71ground
PWR1ACC30PP5
The foe is dropped into a fissure. The foe faints if it hits.

Egg Moves (7)

Blocknormal
PWR0ACC0PP5
The user blocks the foe's way with arms spread wide to prevent escape.
Defense Curlnormal
PWR0ACC0PP40
The user curls up to conceal weak spots and raise its Defense stat.
Explosionnormal
PWR250ACC100PP5
The user explodes to inflict terrible damage even while fainting itself.
Flailnormal
PWR1ACC100PP15
A desperate attack that becomes more powerful the less HP the user has.
Rock Blastrock
PWR25ACC90PP10
The user hurls two to five hard rocks at the foe to attack.
Rock Sliderock
PWR75ACC90PP10
Large boulders are hurled at the foe. It may make the foe flinch.
Rolloutrock
PWR30ACC90PP20
A 5-turn rolling attack that becomes stronger each time it hits.

TM/HM Moves (19)

Headbuttnormal
PWR70ACC100PP15TM02
The user sticks its head out and rams. It may make the foe flinch.
Curseghost
PWR0ACC0PP10TM03
A move that works differently for the Ghost type and all the other types.
Rolloutrock
PWR30ACC90PP20TM04
A 5-turn rolling attack that becomes stronger each time it hits.
Roarnormal
PWR0ACC100PP20TM05
The foe is made to switch out with an ally. In the wild, the battle ends.
Toxicpoison
PWR0ACC85PP10TM06
A move that badly poisons the foe. Its poison damage worsens every turn.
Rock Sliderock
PWR75ACC90PP10TM08
Large boulders are hurled at the foe. It may make the foe flinch.
Hidden Powertypeless
PWR60ACC100PP15TM10
An attack that varies in type and intensity depending on the user.
Sunny Dayfire
PWR0ACC0PP5TM11
The sun blazes for five turns, powering up Fire-type moves.
Protectnormal
PWR0ACC0PP10TM17
Enables the user to evade all attacks. It may fail if used in succession.
Iron Tailsteel
PWR100ACC75PP15TM23
An attack with a steel-hard tail. It may lower the foe's Defense stat.
Earthquakeground
PWR100ACC100PP10TM26
An earthquake that strikes all Pokémon in battle excluding the user.
Returnnormal
PWR1ACC100PP20TM27
This attack move grows more powerful the more the user likes its Trainer.
Digground
PWR80ACC100PP10TM28
An attack that hits on the 2nd turn. Can also be used to exit dungeons.
Double Teamnormal
PWR0ACC0PP15TM32
The user creates illusory copies of itself to raise its evasiveness.
Swaggernormal
PWR0ACC90PP15TM34
A move that makes the foe confused, but also sharply raises its Attack.
Sandstormrock
PWR0ACC0PP10TM37
A 5-turn sandstorm that damages all types except Rock, Ground, and Steel.
Restpsychic
PWR0ACC0PP10TM44
The user sleeps for two turns to fully restore HP and heal any status problem.
Strengthrock
PWR95ACC100PP15HM04
The user throws a large boulder at the foe. Chance to cause flinch.
Rock Smashfighting
PWR55ACC100PP15HM06
An attack that may also cut Defense. It can also smash cracked boulders.

Move Tutor Moves (19)

Earth Power(Route 3)ground
PWR90ACC100PP10Tutor
Makes the ground under the foe erupt with power. Lower the foe's Sp. Def.
Stone Edge(Route 5)rock
PWR100ACC80PP5Tutor
The foe is stabbed by sharpened stones. It has a high critical-hit ratio.
Mud-Slap(Violet City)ground
PWR20ACC100PP10Tutor
Mud is hurled in the foe's face to inflict damage and lower its accuracy.
Attract(Goldenrod City)normal
PWR0ACC100PP15Tutor
If it is the other gender, the foe is made infatuated and unlikely to attack.
Sleep Talk(Ecruteak City)normal
PWR0ACC0PP10Tutor
While asleep, the user randomly uses one of the moves it knows.
Gyro Ball(Olivine City, Underwater Sevii)steel
PWR1ACC100PP5Tutor
A high-speed spin. The slower the user is than the foe, the greater the damage.
Dragon Pulse(Blackthorn City)dragon
PWR90ACC100PP10Tutor
The foe is attacked with a shock wave generated by the user's gaping mouth.
Flash Cannon(Vermilion City)steel
PWR80ACC100PP10Tutor
Light energy is shot at the foe. It may also lower the foe's Sp. Def.
Facade(Goldenrod Dept., Ice Path)normal
PWR70ACC100PP20Tutor
An attack that is boosted if user is burned, poisoned, or paralyzed.
Mimic(Goldenrod Dept., Saffron City)normal
PWR0ACC100PP10Tutor
The user copies the move last used by the foe for the rest of the battle.
Body Slam(Battle Tower, Route 25)normal
PWR85ACC100PP15Tutor
The user drops its full body on the foe. It may leave the foe paralyzed.
Bulldoze(Goldenrod Dept., Hollow Tunnel)ground
PWR60ACC100PP20Tutor
The user hits all Pokémon in battle by stomping. Lowers Speed of those hit.
Ancientpower(Goldenrod Dept., Ruins Of Alph)rock
PWR60ACC100PP5Tutor
An ancient power is used to attack. It may also raise all the user's stats.
Rock Climb(Battle Tower, Celadon Dept.)normal
PWR90ACC85PP20Tutor
A charging attack that may confuse the foe. May use to reach new areas.
Crunch(Blackthorn City)dark
PWR80ACC100PP15Tutor
The foe is crunched with sharp fangs. It may lower the foe's Defense.
Dragon Dance(Blackthorn City)dragon
PWR0ACC0PP20Tutor
A mystic, powerful dance that boosts the user's Attack and Speed stats.
Psychic Fangs(Blackthorn City)psychic
PWR85ACC100PP10Tutor
The user bites the target, breaking any barrier with its psychic capabilities.
Iron Head(Blackthorn City)steel
PWR80ACC100PP15Tutor
The foe is slammed with its hard head. It may also make the foe flinch.
Taunt(Battle Tower, Three Island, Underwater Sevii)dark
PWR0ACC100PP20Tutor
The foe is taunted into a rage that allows it to use only attack moves.

Type Summary

6
Weaknesses
5
Resistances
1
Immunities
6
Neutral

Weaknesses

Types that deal increased damage to Onix. Use these types to counter it effectively.

water4×grass4×ice2×fighting2×ground2×steel2×

Resistances & Immunities

Types that Onix resists or is immune to. Avoid using these types against it.

poison0.25×normal0.5×fire0.5×flying0.5×rock0.5×

Immunities (0×)

electric

Base Stats

Also in

This Pokémon appears in other games we cover. Typing and base stats shown are that game's own — differences from the game you're viewing are marked.

See how Onix differs across the games we cover →

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