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Demo data — accounts are live, the database isn't. Every run below is seeded and nothing saves. Add your Supabase keys to .env.local to make it real (see SETUP.md § Supabase).

← Pokédex← #94#96 →
Onix sprite

#0095

Onix

rockground8.8 m · 210.0 kg

Base stats — 385 total

HP
35
Atk
45
Def
160
SpA
30
SpD
45
Spe
70

Abilities

  • Rock Head
  • Sturdy
  • Weak Armor hidden

Learnset

What Onix learns in Ultra Sun / Ultra Moon. Move power, accuracy and typing are shown as they work in that game — amber numbers differ from current games.

Level22

  • 1BindnormalPhysical15 BP85% acc20 PPPrevents the target from fleeing and inflicts damage for 2-5 turns.
  • 1HardennormalStatus30 PPRaises the user’s Defense by one stage.
  • 1Mud SportgroundStatus15 PPHalves all Electric-type damage.
  • 1TacklenormalPhysical40 BP100% acc35 PPInflicts regular damage with no additional effect.
  • 4CurseghostStatus10 PPGhosts pay half their max HP to hurt the target every turn. Others decrease Speed but raise Attack and Defense.
  • 7Rock ThrowrockPhysical50 BP90% acc15 PPInflicts regular damage with no additional effect.
  • 10Rock TombrockPhysical60 BP95% acc15 PPHas a chance to lower the target’s Speed by one stage.
  • 13RagenormalPhysical20 BP100% acc20 PPIf the user is hit after using this move, its Attack rises by one stage.
  • 16Stealth RockrockStatus20 PPCauses damage when opposing Pokémon switch in.
  • 19Rock PolishrockStatus20 PPRaises the user’s Speed by two stages.
  • 20Gyro BallsteelPhysical100% acc5 PPPower raises when the user has lower Speed, up to a maximum of 150.
  • 22Smack DownrockPhysical50 BP100% acc15 PPRemoves any immunity to Ground damage.
  • 25Dragon BreathdragonSpecial60 BP100% acc20 PPHas a chance to paralyze the target.
  • 28SlamnormalPhysical80 BP75% acc20 PPInflicts regular damage with no additional effect.
  • 31ScreechnormalStatus85% acc40 PPLowers the target’s Defense by two stages.
  • 34Rock SliderockPhysical75 BP90% acc10 PPHas a chance to make the target flinch.
  • 37Sand TombgroundPhysical35 BP85% acc15 PPPrevents the target from fleeing and inflicts damage for 2-5 turns.
  • 40Iron TailsteelPhysical100 BP75% acc15 PPHas a chance to lower the target’s Defense by one stage.
  • 43DiggroundPhysical80 BP100% acc10 PPUser digs underground, dodging all attacks, and hits next turn.
  • 46Stone EdgerockPhysical100 BP80% acc5 PPHas an increased chance for a critical hit.
  • 49Double EdgenormalPhysical120 BP100% acc15 PPUser receives 1/3 the damage inflicted in recoil.
  • 52SandstormrockStatus10 PPChanges the weather to a sandstorm for five turns.

Egg10

  • BlocknormalStatus5 PPPrevents the target from leaving battle.
  • Defense CurlnormalStatus40 PPRaises user’s Defense by one stage.
  • FlailnormalPhysical100% acc15 PPInflicts more damage when the user has less HP remaining, with a maximum of 200 power.
  • Heavy SlamsteelPhysical100% acc10 PPPower is higher when the user weighs more than the target, up to a maximum of 120.
  • Rock BlastrockPhysical25 BP90% acc10 PPHits 2-5 times in one turn.
  • Rock ClimbnormalPhysical90 BP85% acc20 PPHas a chance to confuse the target.
  • RolloutrockPhysical30 BP90% acc20 PPPower doubles every turn this move is used in succession after the first, resetting after five turns.
  • RototillergroundStatus10 PPRaises the Attack and Special Attack of all Grass Pokémon in battle.
  • Stealth RockrockStatus20 PPCauses damage when opposing Pokémon switch in.
  • Wide GuardrockStatus10 PPPrevents any multi-target moves from hitting friendly Pokémon this turn.

TM/HM34

  • AttractnormalStatus100% acc15 PPTarget falls in love if it has the opposite gender, and has a 50% chance to refuse attacking the user.
  • Brutal SwingdarkPhysical60 BP100% acc20 PPInflicts regular damage with no additional effect.
  • BulldozegroundPhysical60 BP100% acc20 PPHas a chance to lower the target’s Speed by one stage.
  • ConfidenormalStatus20 PPLowers the target’s Special Attack by one stage.
  • Double TeamnormalStatus15 PPRaises the user’s evasion by one stage.
  • Dragon TaildragonPhysical60 BP90% acc10 PPEnds wild battles. Forces trainers to switch Pokémon.
  • EarthquakegroundPhysical100 BP100% acc10 PPInflicts regular damage and can hit Dig users.
  • ExplosionnormalPhysical250 BP100% acc5 PPUser faints.
  • FacadenormalPhysical70 BP100% acc20 PPPower doubles if user is burned, paralyzed, or poisoned.
  • Flash CannonsteelSpecial80 BP100% acc10 PPHas a chance to lower the target’s Special Defense by one stage.
  • FrustrationnormalPhysical100% acc20 PPPower increases as happiness decreases, up to a maximum of 102.
  • Gyro BallsteelPhysical100% acc5 PPPower raises when the user has lower Speed, up to a maximum of 150.
  • Hidden PowernormalSpecial60 BP100% acc15 PPPower and type depend upon user’s IVs. Power can range from 30 to 70.
  • Nature PowernormalStatus20 PPUses a move which depends upon the terrain.
  • PaybackdarkPhysical50 BP100% acc10 PPPower is doubled if the target has already moved this turn.
  • ProtectnormalStatus10 PPPrevents any moves from hitting the user this turn.
  • Psych UpnormalStatus10 PPDiscards the user’s stat changes and copies the target’s.
  • RestpsychicStatus5 PPUser sleeps for two turns, completely healing itself.
  • ReturnnormalPhysical100% acc20 PPPower increases with happiness, up to a maximum of 102.
  • RoarnormalStatus20 PPImmediately ends wild battles. Forces trainers to switch Pokémon.
  • Rock PolishrockStatus20 PPRaises the user’s Speed by two stages.
  • Rock SliderockPhysical75 BP90% acc10 PPHas a chance to make the target flinch.
  • Rock TombrockPhysical60 BP95% acc15 PPHas a chance to lower the target’s Speed by one stage.
  • RoundnormalSpecial60 BP100% acc15 PPHas double power if it’s used more than once per turn.
  • SandstormrockStatus10 PPChanges the weather to a sandstorm for five turns.
  • Sleep TalknormalStatus10 PPRandomly uses one of the user’s other three moves. Only works if the user is sleeping.
  • Smack DownrockPhysical50 BP100% acc15 PPRemoves any immunity to Ground damage.
  • Stone EdgerockPhysical100 BP80% acc5 PPHas an increased chance for a critical hit.
  • SubstitutenormalStatus10 PPTransfers 1/4 of the user’s max HP into a doll, protecting the user from further damage or status changes until it breaks.
  • Sunny DayfireStatus5 PPChanges the weather to sunny for five turns.
  • SwaggernormalStatus85% acc15 PPRaises the target’s Attack by two stages and confuses the target.
  • TauntdarkStatus100% acc20 PPFor the next few turns, the target can only use damaging moves.
  • TormentdarkStatus100% acc15 PPPrevents the target from using the same move twice in a row.
  • ToxicpoisonStatus90% acc10 PPBadly poisons the target, inflicting more damage every turn.

Tutor9

  • BindnormalPhysical15 BP85% acc20 PPPrevents the target from fleeing and inflicts damage for 2-5 turns.
  • BlocknormalStatus5 PPPrevents the target from leaving battle.
  • Dragon PulsedragonSpecial85 BP100% acc10 PPInflicts regular damage with no additional effect.
  • Earth PowergroundSpecial90 BP100% acc10 PPHas a chance to lower the target’s Special Defense by one stage.
  • Iron HeadsteelPhysical80 BP100% acc15 PPHas a chance to make the target flinch.
  • Iron TailsteelPhysical100 BP75% acc15 PPHas a chance to lower the target’s Defense by one stage.
  • SnorenormalSpecial50 BP100% acc15 PPHas a chance to make the target flinch. Only works if the user is sleeping.
  • Stealth RockrockStatus20 PPCauses damage when opposing Pokémon switch in.
  • Stomping TantrumgroundPhysical75 BP100% acc10 PPHas double power if the user’s last move failed.

Appears in — 24 games

  • red green japan
  • blue japan
  • Red / Blue
  • Yellow
  • Gold / Silver
  • Crystal
  • Ruby / Sapphire
  • Emerald
  • Colosseum
  • XD
  • FireRed / LeafGreen
  • Diamond / Pearl
  • Platinum
  • HeartGold / SoulSilver
  • Black / White
  • Black 2 / White 2
  • X / Y
  • Omega Ruby / Alpha Sapphire
  • Sun / Moon
  • Ultra Sun / Ultra Moon
  • Let's Go Pikachu / Eevee
  • Sword / Shield
  • Brilliant Diamond / Shining Pearl
  • Legends: Arceus