Pokemon Legends: Arceus

Onix - How to Get and Location, Evolution, and Research Tasks

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Legends Arceus - Onix

Onix in Other Pokemon Games
Pokemon Sword and Shield IconSWSH Pokemon Brilliant Diamond LogoBDSP Pokemon Legends Arceus LogoPLA

Onix is one of the Pokemon found in Pokemon Legends: Arceus. Read on for more information on how to get Onix and all locations, its evolutions, type advantages, stats, what moves Onix learns, and how to complete all research tasks for Onix.

All Onix Pages
Onix Alpha Onix
Hisui Pokedex
Pokemon Legends Arceus Hisuian GoodraHisuian Goodra
(#117)
Pokemon Legends Arceus OnixOnix
(#118)
Pokemon Legends Arceus SteelixSteelix
(#119)

How to Get Onix

All Map Locations

Crimson Mirelands

Crimson Mirelands Map Locations
Onix Crimson Mirelands Map Locations

Crimson Mirelands Map and Pokemon List

Coronet Highlands

Coronet Highlands Map Locations
Onix Coronet Highlands Map Locations

Coronet Highlands Map and Pokemon List

Locations where Onix Appears

Onix Habitats
Obsidian Fields Not Found Here
Crimson Mirelands Scarlet Bog
Bolderoll Slope
Lake Valor
Cobalt Coastlands Not Found Here
Coronet Highlands Celestica Trail
Alabaster Icelands Not Found Here

Time and Weather when Onix Appears

Favored Conditions
Time
All Times of Day
Weather
All Weather Conditions

Times of Day Weather Conditions
Pokemon Legends Arceus Morning Morning
Pokemon Legends Arceus Midday Midday
Pokemon Legends Arceus Evening Evening
Pokemon Legends Arceus Nightfall Nightfall
Pokemon Legends Arceus Clear Clear
Pokemon Legends Arceus Cloudy Cloudy
Pokemon Legends Arceus Rainy Rainy
Pokemon Legends Arceus Snowy Snowy
Pokemon Legends Arceus Strong Sunlight Strong Sunlight
Pokemon Legends Arceus Foggy Foggy
Pokemon Legends Arceus Thunderstorm Thunderstorm
Pokemon Legends Arceus Snowstorm Snowstorm

Weather Guide: All Weather Types and Effects

Appears in Massive Mass Outbreaks

This Pokemon can appear in Massive Mass Outbreaks in the following maps after downloading the Daybreak and Ver. 1.1.0 Update.

Map
Crimson Mirelands
Cobalt Coastlands

Massive Mass Outbreaks Guide and List of Pokemon

Alpha Onix Location(s)

Zone Image of Location
Crimson Mirelands
Diamond Settlement, Southern Platform
Alpha Onix Location
Alpha Pokemon Location on Map

Alpha Pokemon Guide: List of Alpha Pokemon

Onix Evolution

Evolution Line
Onix ImageOnix Metal Coat ImageMetal Coat
Steelix ImageSteelix

Research Tasks for Onix

Research Tasks and Objectives

Research Task Objectives
Double Icon
Number caught 1/2/4/10/15
Number of large specimens you've caught 1/2/3/5/7
Number defeated 1/2/4/10/15
Number you've defeated with Water-type moves 1/2/4/6/10
Double Icon
Times you've seen it use Rock Slide 1/3/8/20/40
Times you've seen it use Stealth Rock 1/3/6/12/25
Double Icon
Number you've evolved 1
Double Icon = 2 Research Levels

How to Complete Onix's Research Tasks Fast

Defeat four with Water-type moves. Then, catch two.

As you progress through the story, the number of Research Points you still need for each Pokemon will undoubtedly change, but following the process above and skipping unneeded steps will work for achieving the goal.

Research Tasks Guide: How to Complete the Pokedex

Onix Type and Basic Info

Onix - Basic Info

Category Rock Snake Pokemon
Type
Pokemon Legends: Arceus - Rock Type Icon Pokemon Legends: Arceus - Ground Type Icon
Height 28' 10" Weight 463.0 lbs
Pokedex Entry 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.

Preferred Foods

Preferred Foods
Crunchy Salt ImageCrunchy Salt

Item Drops (Items Carried)

Items Carried
Black Tumblestone ImageBlack Tumblestone Ball of Mud ImageBall of Mud

Onix Type Effectiveness

Type
Takes 4x damage
(Weakness)
Pokemon Legends: Arceus - Water Type Icon Pokemon Legends: Arceus - Grass Type Icon
Takes 2x damage
(Weakness)
Pokemon Legends: Arceus - Ice Type Icon Pokemon Legends: Arceus - Fighting Type Icon Pokemon Legends: Arceus - Ground Type Icon Pokemon Legends: Arceus - Steel Type Icon
Takes 0.5x damage
(Resistance)
Pokemon Legends: Arceus - Normal Type Icon Pokemon Legends: Arceus - Fire Type Icon Pokemon Legends: Arceus - Flying Type Icon Pokemon Legends: Arceus - Rock Type Icon
Takes 1/4x damage
(Resistance)
Pokemon Legends: Arceus - Poison Type Icon
Takes 0x damage
(Immunity)
Pokemon Legends: Arceus - Electric Type Icon

Unlisted types deal neutral damage to Onix

Onix Base Stats

HP
35
Atk
45
Def
160
Sp. Atk
30
Sp. Def
45
Speed
70
Total Base Stats
385

Onix Learnset

Learnset by Leveling Up

Lv. (Master) Move Type BP Acc. PP
1 (10) Rollout Pokemon Legends: Arceus - Rock Type Icon 40 90 20
6 (15) Tackle Pokemon Legends: Arceus - Normal Type Icon 40 100 30
11 (20) Bulldoze Pokemon Legends: Arceus - Ground Type Icon 60 100 20
18 (28) Rock Slide Pokemon Legends: Arceus - Rock Type Icon 75 90 10
25 (35) Stealth Rock Pokemon Legends: Arceus - Rock Type Icon 40 100 20
34 (45) High Horsepower Pokemon Legends: Arceus - Ground Type Icon 85 95 10
43 (54) Iron Tail Pokemon Legends: Arceus - Steel Type Icon 100 75 5

Learned from the Training Grounds

Move Type BP Acc PP
Rock Smash Pokemon Legends: Arceus - Fighting Type Icon 40 100 20
Bulldoze Pokemon Legends: Arceus - Ground Type Icon 60 100 20
Stealth Rock Pokemon Legends: Arceus - Rock Type Icon 40 100 20
Power Shift Pokemon Legends: Arceus - Normal Type Icon 0 - 10
Rest Pokemon Legends: Arceus - Normal Type Icon 0 - 10
Rock Slide Pokemon Legends: Arceus - Rock Type Icon 75 90 10
Iron Head Pokemon Legends: Arceus - Steel Type Icon 80 100 10
Iron Tail Pokemon Legends: Arceus - Steel Type Icon 100 75 5
Earth Power Pokemon Legends: Arceus - Ground Type Icon 80 100 10
Flash Cannon Pokemon Legends: Arceus - Steel Type Icon 80 100 10
High Horsepower Pokemon Legends: Arceus - Ground Type Icon 85 95 10
Stone Edge Pokemon Legends: Arceus - Rock Type Icon 100 80 5

Onix Pokedex Number

All Onix Pages
Onix Alpha Onix
Hisui Pokedex
Pokemon Legends Arceus Hisuian GoodraHisuian Goodra
(#117)
Pokemon Legends Arceus OnixOnix
(#118)
Pokemon Legends Arceus SteelixSteelix
(#119)

Pokemon Legends: Arceus Related Guides

Onix in Other Pokemon Games

Onix in Other Pokemon Games
Pokemon Sword and Shield IconSWSH Pokemon Brilliant Diamond LogoBDSP Pokemon Legends Arceus LogoPLA

Pokemon Legends: Arceus Pokedex

Pokemon Legends Arceus - Pokedex Partial Banner

Hisui Pokedex: List of All Pokemon

Special Pokemon

Special Pokemon
Arceus - Starter PokemonStarter Pokemon Arceus - Alpha PokemonAlpha Pokemon Arceus - Noble PokemonNoble Pokemon

Pokemon by Generation

Pokemon Generations
Arceus - Generation 1 PokemonGen 1 Arceus - Generation 2 PokemonGen 2 Arceus - Generation 3 PokemonGen 3 Arceus - Generation 4 PokemonGen 4
Arceus - Generation 5 PokemonGen 5 Arceus - Generation 6 PokemonGen 6 Arceus - Generation 7 PokemonGen 7 Arceus - Generation 8 PokemonGen 8

All Pokemon by Generation

Pokemon by Type

Types
Arceus - Bug Type PokemonBug Arceus - Dark Type PokemonDark Arceus - Dragon Type PokemonDragon
Arceus - Electric Type PokemonElectric Arceus - Fairy Type PokemonFairy Arceus - Fighting Type PokemonFighting
Arceus - Fire Type PokemonFire Arceus - Flying Type PokemonFlying Arceus - Ghost Type PokemonGhost
Arceus - Grass Type PokemonGrass Arceus - Ground Type PokemonGround Arceus - Ice Type PokemonIce
Arceus - Normal Type PokemonNormal Arceus - Poison Type PokemonPoison Arceus - Psychic Type PokemonPsychic
Arceus - Rock Type PokemonRock Arceus - Steel Type PokemonSteel Arceus - Water Type PokemonWater

Pokemon by Stats

All Pokemon by Base Stats

Author

    Walkthrough Menu

    news questionnaire

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