Onix - Generation 3 learnset

Below are all the moves that Onix can learn in Generation 3, which consists of:

  • Pokémon Ruby
  • Pokémon Sapphire
  • Pokémon FireRed
  • Pokémon LeafGreen
  • Pokémon Emerald

Note: The move categories shown here are based on the move's type, as was the mechanic in Generations 1-3. The moves' detail pages may show a different category for Generation 4+.

Moves learnt by level up

Onix learns the following moves in Pokémon Ruby & Sapphire at the levels specified.

Lv.
Move
Type
Cat.
Power
Acc.
1ScreechNormal 85
1TackleNormal 40 100
9BindNormal 15 85
13Rock ThrowRock 50 90
21HardenNormal
25RageNormal 20 100
33SandstormRock
37SlamNormal 80 75
45Iron TailSteel 100 75
49Sand TombGround 35 85
57Double-EdgeNormal 120 100

Egg moves

Onix learns the following moves via breeding in Pokémon Ruby & Sapphire. Details and compatible parents can be found on the Onix egg moves page.

Move
Type
Cat.
Power
Acc.
BlockNormal
ExplosionNormal 250 100
FlailNormal 100
Rock SlideRock 75 90

Moves learnt by HM

Onix is compatible with these Hidden Machines in Pokémon Ruby & Sapphire:

HM
Move
Type
Cat.
Power
Acc.
4StrengthNormal 80 100
6Rock SmashFighting 40 100

Moves learnt by TM

Onix is compatible with these Technical Machines in Pokémon Ruby & Sapphire:

TM
Move
Type
Cat.
Power
Acc.
5RoarNormal
6ToxicPoison 90
10Hidden PowerNormal 60 100
11Sunny DayFire
12TauntDark 100
17ProtectNormal
21FrustrationNormal 100
23Iron TailSteel 100 75
26EarthquakeGround 100 100
27ReturnNormal 100
28DigGround 80 100
32Double TeamNormal
37SandstormRock
39Rock TombRock 60 95
41TormentDark 100
42FacadeNormal 70 100
43Secret PowerNormal 70 100
44RestPsychic
45AttractNormal 100

Moves learnt by level up

Onix learns the following moves in Pokémon FireRed & LeafGreen at the levels specified.

Lv.
Move
Type
Cat.
Power
Acc.
1ScreechNormal 85
1TackleNormal 40 100
8BindNormal 15 85
12Rock ThrowRock 50 90
19HardenNormal
23RageNormal 20 100
30Dragon BreathDragon 60 100
34SandstormRock
41SlamNormal 80 75
45Iron TailSteel 100 75
52Sand TombGround 35 85
56Double-EdgeNormal 120 100

Egg moves

Onix learns the following moves via breeding in Pokémon FireRed & LeafGreen. Details and compatible parents can be found on the Onix egg moves page.

Move
Type
Cat.
Power
Acc.
BlockNormal
ExplosionNormal 250 100
FlailNormal 100
Rock SlideRock 75 90

Move Tutor moves

Onix can be taught these attacks in Pokémon FireRed & LeafGreen from move tutors (details):

Move
Type
Cat.
Power
Acc.
Body SlamNormal 85 100
Double-EdgeNormal 120 100
ExplosionNormal 250 100
MimicNormal
Rock SlideRock 75 90
SubstituteNormal

Moves learnt by HM

Onix is compatible with these Hidden Machines in Pokémon FireRed & LeafGreen:

HM
Move
Type
Cat.
Power
Acc.
4StrengthNormal 80 100
6Rock SmashFighting 40 100

Moves learnt by TM

Onix is compatible with these Technical Machines in Pokémon FireRed & LeafGreen:

TM
Move
Type
Cat.
Power
Acc.
5RoarNormal
6ToxicPoison 90
10Hidden PowerNormal 60 100
11Sunny DayFire
12TauntDark 100
17ProtectNormal
21FrustrationNormal 100
23Iron TailSteel 100 75
26EarthquakeGround 100 100
27ReturnNormal 100
28DigGround 80 100
32Double TeamNormal
37SandstormRock
39Rock TombRock 60 95
41TormentDark 100
42FacadeNormal 70 100
43Secret PowerNormal 70 100
44RestPsychic
45AttractNormal 100

Moves learnt by level up

Onix learns the following moves in Pokémon Emerald at the levels specified.

Lv.
Move
Type
Cat.
Power
Acc.
1ScreechNormal 85
1TackleNormal 40 100
9BindNormal 15 85
13Rock ThrowRock 50 90
21HardenNormal
25RageNormal 20 100
33SandstormRock
37SlamNormal 80 75
45Iron TailSteel 100 75
49Sand TombGround 35 85
57Double-EdgeNormal 120 100

Egg moves

Onix learns the following moves via breeding in Pokémon Emerald. Details and compatible parents can be found on the Onix egg moves page.

Move
Type
Cat.
Power
Acc.
BlockNormal
ExplosionNormal 250 100
FlailNormal 100
Rock SlideRock 75 90

Move Tutor moves

Onix can be taught these attacks in Pokémon Emerald from move tutors (details):

Move
Type
Cat.
Power
Acc.
Body SlamNormal 85 100
Double-EdgeNormal 120 100
EndureNormal
ExplosionNormal 250 100
MimicNormal
Mud-SlapGround 20 100
Psych UpNormal
Rock SlideRock 75 90
Sleep TalkNormal
SnoreNormal 50 100
SubstituteNormal
SwaggerNormal 85

Moves learnt by HM

Onix is compatible with these Hidden Machines in Pokémon Emerald:

HM
Move
Type
Cat.
Power
Acc.
4StrengthNormal 80 100
6Rock SmashFighting 40 100

Moves learnt by TM

Onix is compatible with these Technical Machines in Pokémon Emerald:

TM
Move
Type
Cat.
Power
Acc.
5RoarNormal
6ToxicPoison 90
10Hidden PowerNormal 60 100
11Sunny DayFire
12TauntDark 100
17ProtectNormal
21FrustrationNormal 100
23Iron TailSteel 100 75
26EarthquakeGround 100 100
27ReturnNormal 100
28DigGround 80 100
32Double TeamNormal
37SandstormRock
39Rock TombRock 60 95
41TormentDark 100
42FacadeNormal 70 100
43Secret PowerNormal 70 100
44RestPsychic
45AttractNormal 100