Wurmple drops from Headbutt trees in HeartGold and SoulSilver. Shield Dust blocks secondary effects, and the random Beautifly or Dustox evolution at level 7 is pure luck.
Ability 1Shield DustAbility 1Protects against incoming moves' extra effects.
195HP45Attack45Defense35Speed20Sp.Def30Sp.Atk20
Wurmple
Silcoon
Beautifly
Cascoon
Dustox
Weak to
Physical
Balanced
20Speed · Very Slow

Is Wurmple Good in HeartGold & SoulSilver Playthrough?

National Park or swarm encounter. Bug-type with AbilityShield Dust. Beautifly or Dustox at level 10 depending on personality value. Neither branch justifies a slot past early routes.

StrongGoodEvenToughBadTTEBBBTTTTTEBEBBGEETEEEETTFalknerGym 1BugsyGym 2WhitneyGym 3MortyGym 4ChuckGym 5JasmineGym 6PryceGym 7ClairGym 8BrockGym 9MistyGym 10SurgeGym 11ErikaGym 12JanineGym 13SabrinaGym 14BlaineGym 15BlueGym 16WurmpleCatchableBeautiflyDustoxEvolveWillE4KogaE4BrunoE4KarenE4LanceChamp*
Falkner
Gym 1
Tough

Falkner's team hits Wurmple's weaknesses hard.

Even
Pidgey
Lv 9
NormalFlying
Keen Eye
TackleSand Attack
Risky
Pidgeotto
Lv 13
NormalFlying
Keen Eye
TackleRoostGust
Bugsy
Gym 2
Tough

Bugsy's typing presses Wurmple's defenses.

Avoid
Scyther
Lv 17
BugFlying
Technician
Quick AttackLeerU TurnFocus Energy
Risky
Kakuna
Lv 15
BugPoison
Shed Skin
Poison Sting
Even
Metapod
Lv 15
Bug
Shed Skin
Tackle
Whitney
Gym 3
Even

Wurmple trades roughly evenly with Whitney's team.

Even
Clefairy
Lv 17
Normal
Cute Charm
Double SlapMimicEncoreMetronome
Risky
Miltank
Lv 19
Normal
Scrappy
RolloutAttractStompMilk Drink
Morty
Gym 4
Bad

Morty's Pokemon outpace and outclass Wurmple here.

Risky
Gastly
Lv 21
GhostPoison
Levitate
LickSpiteMean LookCurse
Avoid
Haunter
Lv 21
GhostPoison
Levitate
HypnosisDream EaterCurseNightmare
Avoid
Gengar
Lv 25
GhostPoison
Levitate
HypnosisShadow BallMean LookSucker Punch
Avoid
Haunter
Lv 23
GhostPoison
Levitate
CurseMean LookSucker PunchNight Shade
Chuck
Gym 5
Bad

Chuck's Pokemon outpace and outclass Wurmple here.

Avoid
Primeape
Lv 29
Fighting
Vital Spirit
LeerDouble TeamFocus PunchRock Slide
Avoid
Poliwrath
Lv 31
WaterFighting
Water Absorb
HypnosisSurfFocus PunchBody Slam
Jasmine
Gym 6
Bad

Jasmine's Pokemon outpace and outclass Wurmple here.

Avoid
Magnemite
Lv 30
ElectricSteel
Magnet Pull
ThunderboltSupersonicSonic BoomThunder Wave
Avoid
Magnemite
Lv 30
ElectricSteel
Sturdy
ThunderboltSupersonicSonic BoomThunder Wave
Avoid
Steelix
Lv 35
SteelGround
Sturdy
ScreechSandstormRock ThrowIron Tail
Pryce
Gym 7
Tough

Pryce's typing presses Wurmple's defenses.

Even
Seel
Lv 30
Water
Thick Fat
SnoreHailIcy WindRest
Risky
Dewgong
Lv 32
WaterIce
Thick Fat
Sleep TalkIce ShardAurora BeamRest
Risky
Piloswine
Lv 34
IceGround
Snow Cloak
HailIce FangMud BombBlizzard
Clair
Gym 8
Tough

Clair's team hits Wurmple's weaknesses hard.

Avoid
Gyarados
Lv 38
WaterFlying
Intimidate
TwisterDragon RageBiteDragon Pulse
Risky
Dragonair
Lv 38
Dragon
Shed Skin
Thunder WaveFire BlastSlamDragon Pulse
Risky
Dragonair
Lv 38
Dragon
Shed Skin
Thunder WaveAqua TailSlamDragon Pulse
Risky
Kingdra
Lv 41
WaterDragon
Sniper
SmokescreenHydro PumpHyper BeamDragon Pulse
Brock
Gym 9
Tough

Brock's team hits Wurmple's weaknesses hard.

Risky
Graveler
Lv 51
RockGround
Sturdy
Defense CurlRock SlideRolloutEarthquake
Risky
Rhyhorn
Lv 51
GroundRock
Rock Head
SandstormScary FaceEarthquakeHorn Drill
Risky
Omastar
Lv 53
RockWater
Shell Armor
Ancient PowerBrineProtectSpike Cannon
Risky
Onix
Lv 54
RockGround
Sturdy
Iron TailRock SlideScreechSandstorm
Risky
Kabutops
Lv 52
RockWater
Battle Armor
Rock SlideAqua JetEndureGiga Drain
Misty
Gym 10
Tough

Misty's typing presses Wurmple's defenses.

Risky
Golduck
Lv 49
Water
Damp
Water PulseDisablePsych UpPsychic
Risky
Quagsire
Lv 49
WaterGround
Water Absorb
Water PulseAmnesiaEarthquakeRain Dance
Risky
Lapras
Lv 52
WaterIce
Shell Armor
Water PulseSingIce BeamBody Slam
Even
Starmie
Lv 54
WaterPsychic
Natural Cure
Water PulseConfuse RayRecoverIce Beam
Lt. Surge
Gym 11
Tough

Lt. Surge's typing presses Wurmple's defenses.

Risky
Raichu
Lv 51
Electric
Static
Thunder WaveQuick AttackShock WaveDouble Team
Risky
Electrode
Lv 47
Electric
Static
Thunder WaveDouble TeamShock WaveLight Screen
Avoid
Magneton
Lv 47
ElectricSteel
Sturdy
SupersonicDouble TeamShock WaveMirror Shot
Risky
Electrode
Lv 47
Electric
Static
ScreechDouble TeamSelf DestructCharge Beam
Risky
Electabuzz
Lv 53
Electric
Static
Quick AttackShock WaveLight ScreenLow Kick
Erika
Gym 12
Even

Wurmple trades roughly evenly with Erika's team.

Even
Jumpluff
Lv 51
GrassFlying
Chlorophyll
U TurnLeech SeedSunny DayGiga Drain
Even
Tangela
Lv 52
Grass
Chlorophyll
Ancient PowerWring OutGiga DrainSleep Powder
Risky
Victreebel
Lv 56
GrassPoison
Chlorophyll
Sunny DaySynthesisGrass KnotLeaf Storm
Even
Bellossom
Lv 56
Grass
Chlorophyll
Sunny DaySynthesisGiga DrainSolar Beam
Janine
Gym 13
Bad

Janine's Pokemon outpace and outclass Wurmple here.

Avoid
Crobat
Lv 47
PoisonFlying
Inner Focus
ScreechSupersonicConfuse RayWing Attack
Avoid
Weezing
Lv 44
Poison
Levitate
Double HitSludge BombToxicExplosion
Avoid
Ariados
Lv 47
BugPoison
Insomnia
Scary FacePoison JabPin MissilePsychic
Avoid
Ariados
Lv 47
BugPoison
Insomnia
Pin MissilePoison JabSwaggerNight Shade
Avoid
Venomoth
Lv 50
BugPoison
Tinted Lens
Sludge BombDouble TeamSignal BeamPsychic
Sabrina
Gym 14
Even

Wurmple trades roughly evenly with Sabrina's team.

Even
Espeon
Lv 53
Psychic
Synchronize
Shadow BallSkill SwapCalm MindPsychic
Even
Mr Mime
Lv 53
Psychic
Filter
MimicLight ScreenSkill SwapPsychic
Even
Alakazam
Lv 55
Psychic
Inner Focus
Skill SwapPsychicEnergy BallReflect
Blaine
Gym 15
Bad

Blaine's Pokemon outpace and outclass Wurmple here.

Avoid
Magcargo
Lv 54
FireRock
Flame Body
Sunny DaySmogOverheatRock Slide
Avoid
Magmar
Lv 54
Fire
Flame Body
Thunder PunchOverheatSunny DayConfuse Ray
Avoid
Rapidash
Lv 59
Fire
Flash Fire
Quick AttackFlare BlitzBounceOverheat
Blue
Gym 16
Bad

Blue's Pokemon outpace and outclass Wurmple here.

You Win
Exeggutor
Lv 55
GrassPsychic
Chlorophyll
Leaf StormPsychicHypnosisTrick Room
Avoid
Arcanine
Lv 58
Fire
Intimidate
RoarDragon PulseFlare BlitzExtreme Speed
Risky
Rhydon
Lv 58
GroundRock
Rock Head
MegahornStone EdgeThunder FangEarthquake
Avoid
Gyarados
Lv 52
WaterFlying
Intimidate
Ice FangWaterfallDragon DanceReturn
Avoid
Machamp
Lv 56
Fighting
No Guard
Dynamic PunchEarthquakeStone EdgeThunder Punch
Avoid
Pidgeot
Lv 60
NormalFlying
Tangled Feet
ReturnWhirlwindAir SlashMirror Move
Will
Elite Four
Good

Beautifly has the type edge here and should clean up Will's team.

Even
Xatu
Lv 40
PsychicFlying
Synchronize
U TurnMe FirstConfuse RayPsychic
You Win
Jynx
Lv 41
IcePsychic
Oblivious
Double SlapLovely KissIce PunchPsychic
You Win
Exeggutor
Lv 41
GrassPsychic
Chlorophyll
ReflectHypnosisEgg BombPsychic
You Win
Slowbro
Lv 41
WaterPsychic
Own Tempo
CurseAmnesiaWater PulsePsychic
Even
Xatu
Lv 42
PsychicFlying
Early Bird
Aerial AceOminous WindConfuse RayPsychic
Will
Elite Four

Your evolution path matters here. Pick a branch to see how it fares against Will:

Koga
Elite Four
Even

Beautifly trades roughly evenly with Koga's team.

You Win
Ariados
Lv 40
BugPoison
Insomnia
Poison JabSpider WebBaton PassGiga Drain
Even
Venomoth
Lv 41
BugPoison
Tinted Lens
SupersonicGustPsychicToxic
Risky
Forretress
Lv 43
BugSteel
Sturdy
ProtectSwiftExplosionToxic Spikes
Risky
Muk
Lv 42
Poison
Sticky Hold
MinimizeScreechGunk ShotToxic
Risky
Crobat
Lv 44
PoisonFlying
Inner Focus
Double TeamQuick AttackWing AttackPoison Fang
Koga
Elite Four

Your evolution path matters here. Pick a branch to see how it fares against Koga:

Bruno
Elite Four
Even

Beautifly trades roughly evenly with Bruno's team.

Even
Hitmontop
Lv 42
Fighting
Technician
CounterQuick AttackDigTriple Kick
Even
Hitmonlee
Lv 42
Fighting
Reckless
SwaggerFocus EnergyHigh Jump KickBlaze Kick
Even
Hitmonchan
Lv 42
Fighting
Iron Fist
Thunder PunchIce PunchFire PunchBullet Punch
You Win
Onix
Lv 43
RockGround
Sturdy
Dragon BreathEarthquakeSandstormRock Slide
Even
Machamp
Lv 46
Fighting
No Guard
Rock SlideForesightRevengeCross Chop
Bruno
Elite Four

Your evolution path matters here. Pick a branch to see how it fares against Bruno:

Karen
Elite Four
Even

Beautifly trades roughly evenly with Karen's team.

You Win
Umbreon
Lv 42
Dark
Synchronize
Double TeamConfuse RayFeint AttackPayback
You Win
Vileplume
Lv 42
GrassPoison
Chlorophyll
Stun SporeAcidMoonlightPetal Dance
Even
Gengar
Lv 45
GhostPoison
Levitate
LickSpiteFocus BlastDestiny Bond
Even
Murkrow
Lv 44
DarkFlying
Super Luck
PluckWhirlwindSucker PunchFeint Attack
Risky
Houndoom
Lv 47
DarkFire
Flash Fire
Nasty PlotDark PulseFlamethrowerCrunch
Karen
Elite Four

Your evolution path matters here. Pick a branch to see how it fares against Karen:

Lance
Champion
Tough

Lance's team hits Beautifly's weaknesses hard.

Risky
Gyarados
Lv 46
WaterFlying
Intimidate
FlailDragon PulseWaterfallIce Fang
Risky
Dragonite
Lv 49
DragonFlying
Inner Focus
Thunder WaveDragon RushThunderHyper Beam
Risky
Dragonite
Lv 49
DragonFlying
Inner Focus
Thunder WaveDragon RushBlizzardHyper Beam
Avoid
Aerodactyl
Lv 48
RockFlying
Pressure
Aerial AceCrunchRock SlideThunder Fang
Risky
Charizard
Lv 48
FireFlying
Blaze
Shadow ClawAir SlashDragon ClawFire Fang
Avoid
Dragonite
Lv 50
DragonFlying
Inner Focus
Fire BlastSafeguardOutrageHyper Beam
Lance
Champion

Your evolution path matters here. Pick a branch to see how it fares against Lance:

Catchable

Post-game only
Type
Bug
Tier
F

Catch Wurmple in the National Park (walking, Lv 24-36, uncommon). Post-National Dex - Thursday, Saturday.

View Wurmple locations

Evolve Wurmple to Beautifly

Level 10
Type
BugFlying
Tier
C

Silcoon evolves into Beautifly at Level 10. Your Wurmple should hit Level 10 before you reach Will, at typical leveling pace.

View Beautifly locations

Recommended Moves

Evolve Wurmple to Dustox

Level 10
Type
BugPoison
Tier
C

Cascoon evolves into Dustox at Level 10. Your Wurmple should hit Level 10 before you reach Will, at typical leveling pace.

View Dustox locations

Recommended Moves

How to Get Wurmple in HeartGold & SoulSilver

Wurmple stays locked until the National Dex, then drops from Headbutt trees across Kanto and walks the National Park on Thursdays and Saturdays. Before that upgrade, there is simply no way to find one.

15 locations to catch Wurmple

Encountered via tall grass encounters

Badge 3
Headbutt
Badge 4
Badge 5
Badge 6
Badge 7
Badge 8
Post-Game

How to Get Shiny Wurmple in HeartGold & SoulSilver

Wurmple shakes out of headbutt trees near Pallet Town, so breed it Masuda-style with a foreign-language parent at 1 in 1,638. Compare Shiny Wurmple odds across every game

Normal vs Shiny
Normal Wurmple in HeartGold & SoulSilverNormal
Shiny Wurmple in HeartGold & SoulSilver Shiny
Color ShiftRedtoPurple
Shiny TierC Tier Shiny

Shiny Wurmple Evolution

Multi-Path
Showing shiny artworkView Full Evolution Chart

HeartGold & SoulSilver Shiny Wurmple Calculator

2 Methods
Fastest Path

The best route is Masuda Method, about 1 in 1,639 on each try.

Step 1 · Encounter Method2 in HeartGold & SoulSilver

Masuda Method: Breed with a parent from a different-language game. Works on any breedable line.

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

How many you have done, or plan to do.

120,000
Shiny Odds Per Try1 / 1,639Masuda Method
Chance By Now50.0%at 1,136 eggs hatchedAbout 5 in 10 hunters have one by now
What To Expect
ChanceEncountersTime
10%lucky few173----
25%one in four472----
50%coin flip1,136----
90%very likely3,773----
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 Wurmple in the HeartGold & SoulSilver Shiny Odds Calculator to compare every method side by side.

Wurmple Weakness

Fire, Flying, and Rock moves hit Wurmple for super-effective damage. Standard number of weaknesses for the Bug typing.

Wurmple Weakness and Resistance Chart
DamageTypes
2x (Weak)Fire, Flying, Rock
0.5x (Resist)Grass, Fighting, Ground
Gen IV Type Chart
  • Fairy type does not exist — Dragon has fewer checks
  • Physical / Special split now per-move (introduced Gen IV)

What is Wurmple Weak Against

Avg
3Weak
3Resist
0Immune
Score-3
4xCritical
None
¼xResist
None
0xImmune
None

What is Wurmple Strong Against

3Strong
6Resisted
0Immune
Score-3

Best Pokemon Against Wurmple

C
B
Camerupt
Camerupt
FireGround
C
Golbat
Golbat
PoisonFlying
C
Scyther
Scyther
BugFlying
C

Wurmple Evolutions

From here, Wurmple's line branches into Silcoon and Cascoon. That's 2 possible evolutions, each with its own method. The evolved forms gain up to 200 total stats over Wurmple. View every chain in the Evolution Chart.

How to Evolve

5 Forms
Wurmple
#265Wurmple
Silcoon
#266Silcoon
Level 7 (Random)
Beautifly
#267Beautifly
Level 10
Cascoon
#268Cascoon
Level 7 (Random)
Dustox
#269Dustox
Level 10
Stat Comparison 5 Forms
Wurmple
Bug
Beautifly
BugFlying
Dustox
BugPoison
HP
45
50+5
60+10
50+5
60+10
ATK
45
35-10
70+35
35-10
50+15
DEF
35
55+20
50-5
55+20
70+15
SP.ATK
20
25+5
100+75
25+5
50+25
SP.DEF
30
25-5
50+25
25-5
90+65
SPE
20
15-5
65+50
15-5
65+50
BST
195F-Tier
205F-Tier+10
395C-Tier+190
205F-Tier+10
385C-Tier+180
ROLE
Balanced
Balanced
Attacker
Balanced
Balanced
TYPE
Physical
Utility
Special
Utility
Utility

Breeding

Very Easy

Breed Wurmple easily with 48 breeding partners from the Bug egg group.

Egg Groups
Bug
Gender
♂50.0%♀50.0%
Hatch Time
15 cycles·3,855 steps
Quick~4 min with Flame Body
Breed With (best first)
flygondrapionmasquerainvolbeatillumiseparasectvibravaskorupiparastrapinchsurskitshuckle

HGSS Wurmple Best Moveset

Stats in the 20-45 range across the board. AbilityShield Dust blocks secondary effects on incoming attacks, but the numbers are too low to take any hit. Silcoon or Cascoon depending on personality value.

Best Build

Experimental
Physical Attacker
Ability
Shield Dust
Item
Nothing
Best Nature for Wurmple

Wurmple best EVs are Attack and Sp. Def

EVs

Physical Attacker Moveset

  • Poison Sting
  • TackleCoverage
  • String ShotSTAB
  • Bug BiteSTAB

Moves List

Not a lot to pick from. Wurmple gets Bug Bite for same-type damage, and Normal and Poison coverage rounds things out. You're building around what's available rather than choosing from a deep bench.

Level-Up Moves

Lv 1
String Shot
S—9540Bug
Lv 1
Tackle
S3510035Normal
Lv 5
Poison Sting
S1510035Poison
Lv 15
Bug Bite
S9010020Bug

TM Moves

Wurmple can't learn any TM moves

Egg Moves

Wurmple doesn't have any Egg moves

Tutor Moves

Tut
Tutor
Bug Bite
S9010020Bug
Tutor
Snore
D4010015Normal
Tutor
String Shot
S—9540Bug

Base Stats

Base Stats
Low
HP45
D
Attack45
D
Defense35
F
Sp. Atk20
F
Sp. Def30
F
Speed20
F
Total195
Details
Catch Rate
Guaranteed255 / 255
Growth Rate
Medium Fast1M XP
Height0.3 m
Weight3.6 kg
Base XP56
Abilities
Shield Dust
Protects against incoming moves' extra effects.
EV Yield
HP+1AtkDefSpASpDSpe
HP training source
Pokedex Entry

It lives among the tall grass and in forests. It repels attacks by raising up the spikes on its rear.

Pokemon HeartGold / Pokemon SoulSilver

Wurmple HeartGold & SoulSilver Guide

  • In HeartGold & SoulSilver, Wurmple has 195 BST and evolves into Silcoon. Compare the two forms before you give either one a team slot.

  • Yes. Wurmple is a post-game Pokemon. You need to defeat the Elite Four and enter the Hall of Fame first. Wurmple becomes available after the main story is complete in HeartGold & SoulSilver.

Game Availability

Available in 14 titles since its debut in Ruby & Sapphire, Wurmple spans 7 generations of Pokemon games. It's accessible through catching or hatching as a base form in a solid number of games.

Explore

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