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.
Base stats
HP35
Attack45
Defense160
Sp. Attack30
Sp. Defense45
Speed70
Total385
Type matchups
Worked out for the full Rock / Ground combination, so dual-type
multipliers are already applied.
Onix has a catch rate of 45, which is tricky
by Cobblemon standards. Bring its HP as low as you can without knocking it out, ideally with
False Swipe, then apply sleep or paralysis before throwing. Those two things matter far more than
which ball you use.
Where it appears depends on biome, time of day and weather. Our
spawn biome guide explains how to steer the spawn pool
toward what you are hunting.
Shiny odds are the same for every species, roughly 1 in 8,192 per spawn, so hunting a shiny
Onix is purely a volume game. See shiny hunting.
Where Onix spawns
Read from the Cobblemon 1.7.3 data files.
2 spawn entries.
Servers can and do edit these.
Onix is a Rock/Ground-type Pokemon, number 95 in the Cobblemon Pokedex. Cobblemon uses the same typing as the main series games, so its matchups behave exactly as you would expect.
What is Onix weak to?
Onix has no type weaknesses at all, which is rare.
Where does Onix spawn in Cobblemon?
Onix spawns as uncommon in Overworld, Basalt at level 14-39. Conditions that apply: sky light level 0 to 7; not in deep dark. Spawn data is read straight from Cobblemon 1.7.3, so servers running spawn edits may differ.
How hard is Onix to catch in Cobblemon?
Onix has a catch rate of 45 out of 255, making it hard to catch. Lowering its HP into the red and applying sleep or paralysis moves the odds far more than upgrading your ball does, so bring a status move before you bring better balls.
What does Onix evolve into?
Onix is the final stage of its evolution line. The full line is onix to steelix.
What egg group is Onix in?
Onix belongs to the Mineral egg group. It can breed with any Pokemon of the opposite gender that shares one of those groups, or with a Ditto.
What are Onix's base stats?
Onix has a base stat total of 385. Its highest stat is Defense at 160. Base stats are identical for every Onix you catch; IVs, EVs and nature are what separate one from another.
What abilities can Onix have?
Onix can have Sturdy and Rock Head. Its hidden ability is Weak Armor, which is much rarer and usually comes from breeding rather than a wild catch.
