#0095Gen I · Kanto
Onix
Rock Snake Pokémon
RockGround
As it grows, the stone portions of its body harden to become similar to a diamond, but colored black.
- Height
- 8.8 m
- Weight
- 210.0 kg
- Base EXP
- 77
- Catch rate
- 18%
- Gender
- 50% ♂ / 50% ♀
- Egg groups
- Mineral
AbilitiesRock HeadSturdyWeak Armor ✦
18% catch rate — a tough catch.
Base stats
HP35
Attack45
Defense160
Sp. Atk30
Sp. Def45
Speed70
Total385Room to evolve
Type matchups
Weak against
Water×4Grass×4Fighting×2Ground×2Steel×2Ice×2
Resists
Poison×0.25Normal×0.5Flying×0.5Fire×0.5Rock×0.5
Immune to
Electric×0
Evolution line
Level-up moves
Lv 1RolloutLv 1Mud SportLv 6TackleLv 11BulldozeLv 15BindLv 17Rock TombLv 19Rock ThrowLv 20Gyro BallLv 22Smack DownLv 27RageLv 30Rock PolishLv 31ScreechLv 34Rock SlideLv 34High HorsepowerLv 35EarthquakeLv 38Stealth RockLv 41SlamLv 41Dragon Breath
+8 more moves learned at higher levels.