Lightning Rod turns Rhydon into an Electric absorber for teammates at A-Tier in Emerald. Rock Head eliminates Double-Edge recoil for bonus damage.
Ability 1Lightning RodAbility 1Redirects single-target electric moves to this Pokémon where possible. Absorbs Electric moves, raising Special Attack one stage.Ability 2Rock HeadAbility 2Protects against recoil damage.
485HP105Attack130Defense120Speed40Sp.Def45Sp.Atk45
Rhyhorn
Rhydon
Weak to
Physical
Wallbreaker
40Speed · Very Slow

Is Rhydon Good in Emerald Playthrough?

Rhydon with AbilityRock Head for recoil-free attacks or AbilityLightning Rod drawing Electric moves. Enormous Attack and Defense handle Wattson, Winona, and Sidney. The 4x Water weakness against Juan and Wallace's endgame is the reason Rhydon can't close out Emerald.

StrongGoodEvenToughBadEEEGEETEEEGEERoxanneGym 1BrawlyGym 2WattsonGym 3FlanneryGym 4NormanGym 5WinonaGym 6RhyhornCatchableTate & LizaGym 7RhydonEvolveJuanGym 8SidneyE4PhoebeE4GlaciaE4DrakeE4WallaceChamp*
Roxanne
Gym 1
Even

Rhyhorn trades roughly evenly with Roxanne's team.

Even
Geodude
Lv 12
RockGround
Rock Head
TackleDefense CurlRock ThrowRock Tomb
Even
Geodude
Lv 12
RockGround
Rock Head
TackleDefense CurlRock ThrowRock Tomb
Even
Nosepass
Lv 15
Rock
Sturdy
BlockHardenTackleRock Tomb
Brawly
Gym 2
Even

Rhyhorn trades roughly evenly with Brawly's team.

Even
Machop
Lv 16
Fighting
Guts
Karate ChopLow KickSeismic TossBulk Up
Risky
Meditite
Lv 16
FightingPsychic
Pure Power
Focus PunchLight ScreenReflectBulk Up
Even
Makuhita
Lv 19
Fighting
Thick Fat
Arm ThrustVital ThrowReversalBulk Up
Wattson
Gym 3
Even

Rhyhorn trades roughly evenly with Wattson's team.

You Win
Voltorb
Lv 20
Electric
Soundproof
RolloutSparkSelf DestructShock Wave
You Win
Electrike
Lv 20
Electric
Static
Shock WaveLeerQuick AttackHowl
Even
Magneton
Lv 22
ElectricSteel
Magnet Pull
SupersonicShock WaveThunder WaveSonic Boom
Even
Manectric
Lv 24
Electric
Static
Quick AttackThunder WaveShock WaveHowl
Flannery
Gym 4
Good

Rhyhorn has the type edge here and should clean up Flannery's team.

Easy KO
Numel
Lv 24
FireGround
Oblivious
OverheatTake DownMagnitudeSunny Day
Easy KO
Slugma
Lv 24
Fire
Magma Armor
OverheatSmogLight ScreenSunny Day
You Win
Camerupt
Lv 26
FireGround
Magma Armor
OverheatTackleSunny DayAttract
You Win
Torkoal
Lv 29
Fire
White Smoke
OverheatSunny DayBody SlamAttract
Norman
Gym 5
Even

Rhyhorn trades roughly evenly with Norman's team.

Even
Spinda
Lv 27
Normal
Own Tempo
Teeter DancePsybeamFacadeEncore
Even
Vigoroth
Lv 27
Normal
Vital Spirit
SlashFacadeEncoreFeint Attack
You Win
Linoone
Lv 29
Normal
Pickup
SlashBelly DrumFacadeHeadbutt
Risky
Slaking
Lv 31
Normal
Truant
CounterYawnFacadeFeint Attack
Winona
Gym 6
Even

Rhyhorn trades roughly evenly with Winona's team.

You Win
Swablu
Lv 29
NormalFlying
Natural Cure
Perish SongMirror MoveSafeguardAerial Ace
Even
Tropius
Lv 29
GrassFlying
Chlorophyll
Sunny DayAerial AceSolar BeamSynthesis
Even
Pelipper
Lv 30
WaterFlying
Keen Eye
Water GunSupersonicProtectAerial Ace
Risky
Skarmory
Lv 31
SteelFlying
Keen Eye
Sand AttackFury AttackSteel WingAerial Ace
Even
Altaria
Lv 33
DragonFlying
Natural Cure
EarthquakeDragon BreathDragon DanceAerial Ace
Tate & Liza
Gym 7
Tough

Tate & Liza's team hits Rhyhorn's weaknesses hard.

Avoid
Claydol
Lv 41
GroundPsychic
LevitateImmune to Ground attacks
EarthquakeAncient PowerPsychicLight Screen
Even
Xatu
Lv 41
PsychicFlying
Synchronize
PsychicSunny DayConfuse RayCalm Mind
Risky
Lunatone
Lv 42
RockPsychic
LevitateImmune to Ground attacks
Light ScreenPsychicHypnosisCalm Mind
Risky
Solrock
Lv 42
RockPsychic
LevitateImmune to Ground attacks
Sunny DaySolar BeamPsychicFlamethrower
Juan
Gym 8
Even

Rhydon trades roughly evenly with Juan's team.

Even
Luvdisc
Lv 41
Water
Swift Swim
Water PulseAttractSweet KissFlail
Even
Whiscash
Lv 41
WaterGround
Oblivious
Rain DanceWater PulseAmnesiaEarthquake
You Win
Sealeo
Lv 43
IceWater
Thick Fat
EncoreBody SlamAurora BeamWater Pulse
Even
Crawdaunt
Lv 43
WaterDark
Hyper Cutter
Water PulseCrabhammerTauntLeer
Risky
Kingdra
Lv 46
WaterDragon
Swift Swim
Water PulseDouble TeamIce BeamRest
Sidney
Elite Four
Even

Rhydon trades roughly evenly with Sidney's team.

You Win
Mightyena
Lv 46
Dark
Intimidate
RoarDouble EdgeSand AttackCrunch
Even
Shiftry
Lv 48
GrassDark
Chlorophyll
TormentDouble TeamSwaggerExtrasensory
Even
Cacturne
Lv 46
GrassDark
Sand Veil
Leech SeedFeint AttackNeedle ArmCotton Spore
Even
Crawdaunt
Lv 48
WaterDark
Hyper Cutter
SurfSwords DanceStrengthFacade
You Win
Absol
Lv 49
Dark
Pressure
Aerial AceRock SlideSwords DanceSlash
Phoebe
Elite Four
Even

Rhydon trades roughly evenly with Phoebe's team.

You Win
Dusclops
Lv 48
Ghost
Pressure
Shadow PunchConfuse RayCurseProtect
Even
Banette
Lv 49
Ghost
Insomnia
Shadow BallGrudgeWill O WispFeint Attack
Even
Sableye
Lv 50
DarkGhost
Keen Eye
Shadow BallDouble TeamNight ShadeFeint Attack
Even
Banette
Lv 49
Ghost
Insomnia
Shadow BallPsychicThunderboltFacade
Even
Dusclops
Lv 51
Ghost
Pressure
Shadow BallIce BeamRock SlideEarthquake
Glacia
Elite Four
Good

Rhydon has the type edge here and should clean up Glacia's team.

You Win
Sealeo
Lv 50
IceWater
Thick Fat
EncoreBody SlamHailIce Ball
You Win
Glalie
Lv 50
Ice
Inner Focus
Light ScreenCrunchIcy WindIce Beam
You Win
Sealeo
Lv 52
IceWater
Thick Fat
AttractDouble EdgeHailBlizzard
Even
Glalie
Lv 52
Ice
Inner Focus
Shadow BallExplosionHailIce Beam
Even
Walrein
Lv 53
IceWater
Thick Fat
SurfBody SlamIce BeamSheer Cold
Drake
Elite Four
Even

Rhydon trades roughly evenly with Drake's team.

You Win
Shelgon
Lv 52
Dragon
Rock Head
Rock TombDragon ClawProtectDouble Edge
Even
Altaria
Lv 54
DragonFlying
Natural Cure
Double EdgeDragon BreathDragon DanceAerial Ace
Even
Kingdra
Lv 53
WaterDragon
Swift Swim
SmokescreenDragon DanceSurfBody Slam
Even
Flygon
Lv 53
GroundDragon
LevitateImmune to Ground attacks
FlamethrowerCrunchDragon BreathEarthquake
Even
Salamence
Lv 55
DragonFlying
Intimidate
FlamethrowerDragon ClawRock SlideCrunch
Wallace
Champion
Even

Rhydon trades roughly evenly with Wallace's team.

Even
Wailord
Lv 57
Water
Water Veil
Rain DanceWater SpoutDouble EdgeBlizzard
You Win
Tentacruel
Lv 55
WaterPoison
Clear Body
ToxicHydro PumpSludge BombIce Beam
Risky
Ludicolo
Lv 56
WaterGrass
Swift Swim
Giga DrainSurfLeech SeedDouble Team
Risky
Whiscash
Lv 56
WaterGround
Oblivious
EarthquakeSurfAmnesiaHyper Beam
Even
Gyarados
Lv 56
WaterFlying
Intimidate
Dragon DanceEarthquakeHyper BeamSurf
Risky
Milotic
Lv 58
Water
Marvel Scale
RecoverSurfIce BeamToxic

Catch Rhyhorn

Available after Badge 6
Type
GroundRock
Tier
E

Catch Rhyhorn in the Safari Zone (walking, Lv 27-29, common). Safari Zone: 500 entry fee, 30 Safari Balls, 500-step limit.

View Rhyhorn locations

Evolve Rhyhorn to Rhydon

Level 42
Type
GroundRock
Tier
A

Rhyhorn evolves into Rhydon at Level 42. Your Rhyhorn should hit Level 42 before you reach Juan, at typical leveling pace.

Recommended Moves

How to Get Rhydon in Emerald

Rhydon will not appear wild in Emerald. Catch a Safari Zone Rhyhorn and raise it to level 42, a steep climb for the drill rhino. No shortcut exists.

Catch Rhyhorn at any of these 1 spot to eventually evolve into Rhydon.

Encountered via tall grass encounters

  1. 1
    Catch Rhyhorn
  2. 2
    Evolve Rhydonat Lv.42
Badge 6

How to Obtain Rhydon in E

  1. Rhydon
    Step 2Rhydon ✓
    BREEDING
    Available
    Leave a compatible parent at the Pokemon Day Care to receive a Rhyhorn egg.

How to Get Shiny Rhydon in Emerald

Rhydon never spawns in the wild, so hunt a shiny Rhyhorn in the Safari Zone and evolve it at level 42; its color is fixed from the Rhyhorn encounter onward. Compare Shiny Rhydon odds across every game

Normal vs Shiny
Normal Rhydon in EmeraldNormal
Shiny Rhydon in Emerald Shiny
Color ShiftGraytoBrown
Shiny TierD Tier Shiny

Shiny Rhydon Evolution

2 Forms
Showing shiny artworkView Full Evolution Chart

Emerald Shiny Rhydon Calculator

2 Methods
Shiny Odds

Both methods here share the same odds, about 1 in 8,192 on each try. Pick whichever fits how you play.

Step 1 · Encounter Method2 in Emerald

Full Odds: Walk through grass, surf, or fish. Every encounter is its own independent shiny roll.

Breeding: Hatch eggs of this line; each egg rolls at the base shiny rate (no Masuda before Gen IV).

How many you have done, or plan to do.

120,000
Shiny Odds Per Try1 / 8,192Full Odds
Chance By Now50.0%at 5,678 encountersAbout 5 in 10 hunters have one by now
What To Expect
ChanceEncountersTime
10%lucky few864----
25%one in four2,357----
50%coin flip5,678----
90%very likely18,862----
How is this calculated?

Every encounter has the same shiny chance, the Shiny Odds Per Try shown above. Each one is a separate roll that does not care how many you have already done, so the more you hunt, the higher your overall chance of at least one shiny. The formula below turns your odds and your number of tries into that combined chance.

chance after N tries = 1 − (1 − p)^N,  where  p = 1 / odds per try

Example at 1 in 8,192 (classic full odds): about 864 encounters for a 10 percent chance, 5,678 for 50 percent, and 18,862 for 90 percent.

The table above flips that around: it shows how many encounters it takes to reach a 10, 25, 50, and 90 percent chance at your current odds. Turning on boosts like the Shiny Charm, sandwiches, or chains improves your odds, so the encounter numbers drop.

These are estimates, not promises. Most games have no pity counter, meaning no guaranteed shiny no matter how many you hunt, so even Very Likely is not guaranteed: some hunters find one early, others go well past that point.

Where these shiny odds come from: Read our full methodology

Planning a longer hunt? Set up Rhydon in the Emerald Shiny Odds Calculator to compare every method side by side.

Rhydon Weakness

Rhydon is weak to Water, Grass, Ice, Fighting, Ground, and Steel. Watch out for Water and Grass attacks, those deal 4x damage. On the flip side, it's immune to Electric-type moves entirely. 5 resistances help offset the weaknesses. Lightning Rod grants an additional Electric immunity, reshaping the matchup chart. Rhydon's physical bulk (base 120 Def) helps cushion physical weakness hits, but special attackers are the bigger threat.

Rhydon Weakness and Resistance Chart
DamageTypes
4x (Critical)Water, Grass
2x (Weak)Ice, Fighting, Ground, Steel
0.5x (Resist)Normal, Fire, Flying, Rock
0.25x (Resist)Poison
0x (Immune)Electric
Gen III Type Chart
  • Dark and Steel types added — Fairy does not exist yet
  • Moves are Physical or Special based on type, not per move

What is Rhydon Weak Against

Fragile
6Weak
5Resist
2Immune
Score-7

What is Rhydon Strong Against

8Strong
0Resisted
0Immune
Score+8
½xResisted
None
0xImmune
None

Best Pokemon Against Rhydon

Breloom
Breloom
GrassFighting
B
Hariyama
Hariyama
Fighting
B
Heracross
Heracross
BugFighting
A
Cacturne
Cacturne
GrassDark
B
B

Rhydon Evolutions

Evolved from Rhyhorn. Rhydon is the final form in this two-stage line. A massive partner pool for breeding via two egg groups. Eggs take an average time to hatch. Attack grew the most through evolution (+45 over Rhyhorn), and Rhydon peaks at 485 total stats. View every chain in the Evolution Chart.

How to Evolve

2 Forms
Stat Comparison 2 Stages
Rhyhorn
GroundRock
Rhydon
GroundRock
HP
80
105+25
ATK
85
130+45
DEF
95
120+25
SP.ATK
30
45+15
SP.DEF
30
45+15
SPE
25
40+15
BST
345E-Tier
485A-Tier+140
ROLE
Trick Room
Wallbreaker
TYPE
Physical
Physical

Breeding

Very Easy

Breed with Rhydon to get Rhyhorn eggs easily using 102 partners from the Field and Monster egg groups. Notable egg moves include Counter, Crunch, Crush Claw and 5 more.

Egg Groups
FieldMonster
Gender
♂50.0%♀50.0%
Hatch Time
20 cycles·5,140 steps
Quick~5 min with Flame Body
Egg Moves
8moves
Breed With (best first)
raichupikachunidokinggolduckampharosvenusaurcharizardblastoisemeganiumferaligatrsceptileswampert

E Rhydon Best Moveset

Rhydon protects Electric-weak teammates by drawing every Electric attack in the format through AbilityLightning Rod, absorbing them harmlessly via Ground immunity. The moveset then retaliates with 130 Attack MoveEarthquake and MoveRock Slide for devastating dual TermStab. Teams stacking Water or Grass coverage can exploit the 4x weaknesses, but without those types on the field, Rhydon dominates.

Best Build

Experimental
Physical Sweeper
Ability
Rock Head
Item
LeftoversSUSTAIN
Best Nature for Rhydon

Rhydon best EVs are Attack and Speed

EVs

Physical Sweeper Moveset

  • EarthquakeSTAB
  • Rock SlideSTAB
  • MegahornCoverage
  • SubstituteUtility

Moves List

Breeding opens up real options for Rhydon. Counter and Crunch come exclusively from egg moves, and they're worth the effort. The rest of the kit covers basics through Earthquake and Dig and coverage across 9 types.

Level-Up Moves

Lv 1
Fury Attack
—158520Normal
Lv 1
Horn Attack
—6510025Normal
Lv 1
Stomp
C6510020Normal
Lv 1
Tail Whip
——10030Normal
Lv 10
Stomp
C6510020Normal
Lv 15
Fury Attack
—158520Normal
Lv 24
Scary Face
——9010Normal
Lv 29
Rock Blast
D379010Rock
Lv 38
Horn Drill
——305Normal
Lv 46
Take Down
C908520Normal
Lv 58
Earthquake
B15010010Ground
Lv 66
Megahorn
B1208510Bug

TM Moves

All 33 TMs are obtainable before the Elite Four

TM
TM45
AttractVerdanturf Townbadge 2
——10015Normal
TM14D120705Ice
TM31
Brick BreakSootopolis Citynot until badge 7
C7510015Fighting
TM28
DigRoute 114badge 3
B9010010Ground
TM32
Double TeamRoute 113badge 2
———15Normal
TM26
EarthquakeSeafloor Cavernnot until badge 7
B15010010Ground
TM42C7010020Normal
TM38
Fire BlastLilycove Department Storebadge 5
D120855Fire
TM35
FlamethrowerMauville Game Cornerbadge 2
D9510015Fire
TM01
Focus Punch-3Route 115badge 5
B15010020Fighting
TM21
FrustrationPacifidlog Townbadge 5
D—10020Normal
TM10
Hidden PowerFortree Citybadge 3
—6010015Normal
TM15
Hyper BeamLilycove Department Storebadge 5
C150905Normal
TM13
Ice BeamMauville Game Cornerbadge 2
D9510010Ice
TM23
Iron TailMeteor Fallsnot until badge 8
C1007515Steel
TM17C——10Normal
TM18
Rain DanceAbandoned Shipnot until badge 7
C——5Water
TM44
RestLilycove Citybadge 5
C——10Psychic
TM27
ReturnFallarbor Townbadge 3
D—10020Normal
TM05
Roar-6Route 114badge 3
C——20Normal
HM06D2010015Fighting
TM39C909510Rock
TM37
SandstormRoute 111badge 4
D——10Rock
TM43
Secret PowerRoute 111badge 3
—7010020Normal
TM34D60—20Electric
HM04—8010015Normal
TM11
Sunny DayScorched Slabbadge 5
C——5Fire
TM46
ThiefSlateport Citybadge 1
C6010025Dark
TM25D1207010Electric
TM24D9510015Electric
TM06
ToxicFiery Pathbadge 4
C—8510Poison

Egg Moves

Egg
Egg
Counter-5
D—10020Fighting
Egg
Crunch
C8010015Dark
Egg
Crush Claw
C759510Normal
Egg
Curse
C——10Ghost
Egg
Magnitude
——10030Ground
Egg
Reversal
D—10015Fighting
Egg
Rock Slide
B1129010Rock
Egg
Swords Dance
A——30Normal

Tutor Moves

Tut
Tutor
Body Slam
C8510015Normal
Tutor
Counter-5
D—10020Fighting
Tutor
Double-Edge
A12010015Normal
Tutor
Dynamic Punch
C100505Fighting
Tutor
Endure+4
C——10Normal
Tutor
Fire Punch
C7510015Fire
Tutor
Fury Cutter
—109520Bug
Tutor
Icy Wind
D559515Ice
Tutor
Mega Kick
C120755Normal
Tutor
Mega Punch
—808520Normal
Tutor
Mimic
D——10Normal
Tutor
Mud-Slap
D3010010Ground
Tutor
Rock Slide
B1129010Rock
Tutor
Rollout
—459020Rock
Tutor
Seismic Toss
D—10020Fighting
Tutor
Sleep Talk
D——10Normal
Tutor
Snore
—4010015Normal
Tutor
Substitute
B——10Normal
Tutor
Swagger
D—9015Normal
Tutor
Swords Dance
A——30Normal
Tutor
Thunder Punch
C7510015Electric

Base Stats

Base Stats
Above
HP105
B
Attack130
A
Defense120
A
Sp. Atk45
D
Sp. Def45
D
Speed40
D
Total485
Details
Catch Rate
Challenging60 / 255
Growth Rate
Slow1.25M XP
Height1.9 m
Weight120.0 kg
Base XP170
Abilities
Lightning Rod
Redirects single-target electric moves to this Pokémon where possible. Absorbs Electric moves, raising Special Attack one stage.
Rock Head
Protects against recoil damage.
Lightning Rod grants Electric immunity
EV Yield
HPAtk+2DefSpASpDSpe
Attack training target
Pokedex Entry

Its horn, which rotates like a drill, destroys tall buildings with one strike. It stands on its hind legs, and its brain is well developed.

Pokemon Emerald

Rhydon Emerald Guide

  • In Emerald, Rhydon has 485 BST, so weigh it against what your team already covers.

  • In Emerald, Rhydon plays as a wallbreaker. It's slow, so Trick Room or priority moves are key. so pick your spots carefully. Earthquake is the primary attack.

  • In Emerald, Adamant is the go-to nature for Rhydon. That's +Attack / -Sp. Atk. Pair it with 40 HP / 252 Atk / 216 Spe EVs. Fits the wallbreaker role.

  • In Emerald, Rhydon pairs best with Jirachi, Starmie, and Zapdos. Jirachi has Good synergy and covers what Rhydon can't handle on its own.

Game Availability

One of the original 151, Rhydon has appeared in 21 games: nearly every mainline game. From Red & Blue through the latest titles, it's rarely been left out of a regional Pokedex.

Explore

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