Pokepedia
←
Onix, the Rock Snake Pokémon — Rock/Ground-type Pokémon official artwork
rockground
Onix
ID:#95Rock Snake Pokémon
Height
8.8m
Weight
210.0kg
Catch Rate
45
Exp
77
→
GoldSilverCrystal

Onix Pokémon Crystal: Moves, Sprites & Locations

Everything you need to know about Onix in Pokémon Crystal. On this page you'll find its Pokédex entry straight from the game, all sprite variants including shiny forms, the complete moveset of 33 moves grouped by learning method (level-up, TM/HM, egg, tutor), and every wild encounter location with levels, conditions, and catch rates.

Pokémon Crystal
Kanto

Onix Pokemon Crystal 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.

Pokemon Crystal Onix Sprites

Onix front-facing sprite from Pokémon CrystalPrimary
Onix back-facing sprite from Pokémon CrystalReverse
Onix shiny front-facing sprite from Pokémon CrystalShiny
Onix shiny back-facing sprite from Pokémon CrystalShiny Reverse

Pokémon Crystal Onix Moveset

Complete registry of moves learned by Onix via various methods in Pokémon Crystal.

MoveTypeRequirement
TacklenormalLv. 1
ScreechnormalLv. 1
BindnormalLv. 10
Rock ThrowrockLv. 14
HardennormalLv. 23
RagenormalLv. 27
SandstormrockLv. 36
SlamnormalLv. 40

End of Move Database

Pokémon Crystal Onix Locations

Onix can be caught in 10 locations across Pokémon Crystal, including Violet City Southwest House and Mt Silver Top. The most reliable spawn is at Violet City Southwest House, where you'll find it between Lv. 5 and 100 by npc trade with a 100% encounter rate (trade bellsprout).

Union Cave 1f

6 encounters
  • walk
    Lv. 6
    Day
    4%Very Rare
  • walk
    Lv. 6
    Morning
    4%Very Rare
  • walk
    Lv. 6
    Night
    4%Very Rare
  • walk
    Lv. 6
    Day
    1%Very Rare
  • walk
    Lv. 6
    Morning
    1%Very Rare
  • walk
    Lv. 6
    Night
    1%Very Rare

Union Cave B1f

3 encounters
  • walk
    Lv. 8
    Day
    10%Uncommon
  • walk
    Lv. 8
    Morning
    10%Uncommon
  • walk
    Lv. 8
    Night
    10%Uncommon

Union Cave B2f

6 encounters
  • walk
    Lv. 23
    Day
    4%Very Rare
  • walk
    Lv. 23
    Morning
    4%Very Rare
  • walk
    Lv. 23
    Night
    4%Very Rare
  • walk
    Lv. 23
    Day
    1%Very Rare
  • walk
    Lv. 23
    Morning
    1%Very Rare
  • walk
    Lv. 23
    Night
    1%Very Rare

Mt Silver 1f

3 encounters
  • walk
    Lv. 42
    Day
    20%Frequent
  • walk
    Lv. 42
    Morning
    20%Frequent
  • walk
    Lv. 42
    Night
    20%Frequent

Mt Silver Top

3 encounters
  • walk
    Lv. 48
    Day
    30%Frequent
  • walk
    Lv. 48
    Morning
    30%Frequent
  • walk
    Lv. 48
    Night
    30%Frequent

Rock Tunnel B1f

3 encounters
  • walk
    Lv. 16
    Day
    20%Frequent
  • walk
    Lv. 16
    Morning
    20%Frequent
  • walk
    Lv. 16
    Night
    20%Frequent

Kanto Victory Road 1 1f

3 encounters
  • walk
    Lv. 33
    Day
    20%Frequent
  • walk
    Lv. 33
    Morning
    20%Frequent
  • walk
    Lv. 32
    Night
    20%Frequent

Kanto Victory Road 1 2f

3 encounters
  • walk
    Lv. 33
    Day
    20%Frequent
  • walk
    Lv. 33
    Morning
    20%Frequent
  • walk
    Lv. 32
    Night
    20%Frequent

Kanto Victory Road 1 3f

3 encounters
  • walk
    Lv. 33
    Day
    20%Frequent
  • walk
    Lv. 33
    Morning
    20%Frequent
  • walk
    Lv. 32
    Night
    20%Frequent

Violet City Southwest House

1 encounter
  • npc trade
    Lv. 5-100
    Trade bellsprout
    100%Common