Bonsly hatches from a Sudowoodo egg in HeartGold and SoulSilver. Sturdy blocks OHKO moves, and Rock Head prevents recoil. Evolves to Sudowoodo by learning Mimic.
Ability 1SturdyAbility 1Prevents being KOed from full HP, leaving 1 HP instead. Protects against the one-hit KO moves regardless of HP.Ability 2Rock HeadAbility 2Protects against recoil damage.
290HP50Attack80Defense95Speed10Sp.Def45Sp.Atk10
Bonsly
Sudowoodo
Weak to
Physical
Trick Room
10Speed · Very Slow

Is Bonsly Good in HeartGold & SoulSilver Playthrough?

Breed-only baby Rock-type with AbilitySturdy. Learns Mimic to evolve into Sudowoodo. Catch Sudowoodo directly on Route 36 instead of breeding a Bonsly.

StrongGoodEvenToughBadBGGGBEGEEEGEGGSEGGTGGFalknerGym 1BugsyGym 2BonslyHatchSudowoodoEvolveWhitneyGym 3MortyGym 4ChuckGym 5JasmineGym 6PryceGym 7ClairGym 8BrockGym 9MistyGym 10SurgeGym 11ErikaGym 12JanineGym 13SabrinaGym 14BlaineGym 15BlueGym 16WillE4KogaE4BrunoE4KarenE4LanceChamp*
Falkner
Gym 1
Bad

Falkner's Pokemon outpace and outclass Bonsly here.

Avoid
Pidgey
Lv 9
NormalFlying
Keen Eye
TackleSand Attack
Avoid
Pidgeotto
Lv 13
NormalFlying
Keen Eye
TackleRoostGust
Bugsy
Gym 2
Good

Bonsly has the type edge here and should clean up Bugsy's team.

You Win
Scyther
Lv 17
BugFlying
Technician
Quick AttackLeerU TurnFocus Energy
You Win
Kakuna
Lv 15
BugPoison
Shed Skin
Poison Sting
You Win
Metapod
Lv 15
Bug
Shed Skin
Tackle
Whitney
Gym 3
Good

Sudowoodo has the type edge here and should clean up Whitney's team.

You Win
Clefairy
Lv 17
Normal
Cute Charm
Double SlapMimicEncoreMetronome
Even
Miltank
Lv 19
Normal
Scrappy
RolloutAttractStompMilk Drink
Morty
Gym 4
Good

Sudowoodo has the type edge here and should clean up Morty's team.

You Win
Gastly
Lv 21
GhostPoison
LevitateImmune to Ground attacks
LickSpiteMean LookCurse
You Win
Haunter
Lv 21
GhostPoison
LevitateImmune to Ground attacks
HypnosisDream EaterCurseNightmare
Even
Gengar
Lv 25
GhostPoison
LevitateImmune to Ground attacks
HypnosisShadow BallMean LookSucker Punch
You Win
Haunter
Lv 23
GhostPoison
LevitateImmune to Ground attacks
CurseMean LookSucker PunchNight Shade
Chuck
Gym 5
Bad

Chuck's Pokemon outpace and outclass Sudowoodo here.

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

Sudowoodo trades roughly evenly with Jasmine's team.

Even
Magnemite
Lv 30
ElectricSteel
Magnet Pull
ThunderboltSupersonicSonic BoomThunder Wave
Even
Magnemite
Lv 30
ElectricSteel
Sturdy
ThunderboltSupersonicSonic BoomThunder Wave
Risky
Steelix
Lv 35
SteelGround
Sturdy
ScreechSandstormRock ThrowIron Tail
Pryce
Gym 7
Good

Sudowoodo has the type edge here and should clean up Pryce's team.

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

Sudowoodo trades roughly evenly with Clair's team.

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

Sudowoodo trades roughly evenly with Brock's team.

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

Sudowoodo trades roughly evenly with Misty's team.

Even
Golduck
Lv 49
Water
Damp
Water PulseDisablePsych UpPsychic
Risky
Quagsire
Lv 49
WaterGround
Water Absorb
Water PulseAmnesiaEarthquakeRain Dance
You Win
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
Good

Sudowoodo has the type edge here and should clean up Lt. Surge's team.

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

Sudowoodo trades roughly evenly with Erika's team.

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

Sudowoodo has the type edge here and should clean up Janine's team.

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

Sudowoodo has the type edge here and should clean up Sabrina's team.

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

Sudowoodo resists most of Blaine's coverage and hits back hard.

Easy KO
Magcargo
Lv 54
FireRock
Flame Body
Sunny DaySmogOverheatRock Slide
Easy KO
Magmar
Lv 54
Fire
Flame Body
Thunder PunchOverheatSunny DayConfuse Ray
You Win
Rapidash
Lv 59
Fire
Flash Fire
Quick AttackFlare BlitzBounceOverheat
Blue
Gym 16
Even

Sudowoodo trades roughly evenly with Blue's team.

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

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

You Win
Xatu
Lv 40
PsychicFlying
Synchronize
U TurnMe FirstConfuse RayPsychic
Easy KO
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
You Win
Xatu
Lv 42
PsychicFlying
Early Bird
Aerial AceOminous WindConfuse RayPsychic
Koga
Elite Four
Good

Sudowoodo has the type edge here and should clean up Koga's team.

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

Bruno's team hits Sudowoodo's weaknesses hard.

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

Sudowoodo has the type edge here and should clean up Karen's team.

You Win
Umbreon
Lv 42
Dark
Synchronize
Double TeamConfuse RayFeint AttackPayback
Even
Vileplume
Lv 42
GrassPoison
Chlorophyll
Stun SporeAcidMoonlightPetal Dance
You Win
Gengar
Lv 45
GhostPoison
LevitateImmune to Ground attacks
LickSpiteFocus BlastDestiny Bond
Easy KO
Murkrow
Lv 44
DarkFlying
Super Luck
PluckWhirlwindSucker PunchFeint Attack
Easy KO
Houndoom
Lv 47
DarkFire
Flash Fire
Nasty PlotDark PulseFlamethrowerCrunch
Lance
Champion
Good

Sudowoodo has the type edge here and should clean up Lance's team.

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

Hatch

Hatch from Egg after Badge 2
Type
Rock
Tier
F

Hatch Bonsly from an Egg you breed on Route 34.

View Bonsly locations

Evolve Bonsly to Sudowoodo

Level up: after Mimic learned
Type
Rock
Tier
C

Usually ready to evolve before you reach Whitney, at typical party pace.

View Sudowoodo locations

Recommended Moves

  • STARTING (Lv 17)
    • LV 17GrassWood HammerPower 120Accuracy 100%PP 15
  • After Bugsy
  • After Chuck
    • LV 33RockRock SlidePower 113Accuracy 90%PP 10
    • LV 41DarkSucker PunchPower 80Accuracy 100%PP 5
  • After Clair
    • LV 46NormalDouble-EdgePower 120Accuracy 100%PP 15
    • LV 49FightingHammer ArmPower 100Accuracy 90%PP 10

How to Get Bonsly in HeartGold & SoulSilver

Grab Sudowoodo from the locations below, it shows up in the wild. Drop it at the nursery to hatch Bonsly. From there, level the baby through the remaining stages to Bonsly.

Catch Sudowoodo at any of these 1 spot to eventually evolve into Bonsly.

  1. 1
    Catch Bonsly
  2. 2
    Evolve SudowoodoAfter Mimic learned
Badge 3

How to Obtain Bonsly in HGSS

  1. Bonsly
    Step 1Bonsly ✓

    Breed from Sudowoodo at the Day Care.

  2. Sudowoodo
    Step 2Catch or Evolve into Sudowoodo
    or evolve from Bonsly (Step 1)

How to Get Shiny Bonsly in HeartGold & SoulSilver

Bonsly comes from a bred Sudowoodo, so run the Masuda Method with a foreign parent for a shiny of its own. Compare Shiny Bonsly odds across every game

Normal vs Shiny
Normal Bonsly in HeartGold & SoulSilverNormal
Shiny Bonsly in HeartGold & SoulSilver Shiny
Color ShiftBrowntoYellow
Shiny TierD Tier Shiny

Shiny Bonsly Evolution

2 Forms
Showing shiny artworkView Full Evolution Chart

HeartGold & SoulSilver Shiny Bonsly Calculator

1 Method
Shiny Odds

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

Step 1 · Encounter Method1 in HeartGold & SoulSilver
Method: Masuda Methodthe only method here

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

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 Bonsly in the HeartGold & SoulSilver Shiny Odds Calculator to compare every method side by side.

Bonsly Weakness

Type-wise, Bonsly takes extra damage from Water, Grass, Fighting, Ground, and Steel. It resists 4 types, giving it decent defensive coverage. Bonsly's physical bulk (base 95 Def) helps cushion physical weakness hits, but special attackers are the bigger threat.

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

What is Bonsly Weak Against

Fragile
5Weak
4Resist
0Immune
Score-6
4xCritical
None
¼xResist
None
0xImmune
None

What is Bonsly Strong Against

4Strong
3Resisted
0Immune
Score+1
0xImmune
None

Best Pokemon Against Bonsly

Breloom
Breloom
GrassFighting
A
Hariyama
Hariyama
Fighting
B
Gallade
Gallade
PsychicFighting
B
Blaziken
Blaziken
FireFighting
C
Hitmonlee
Hitmonlee
Fighting
C

Bonsly Evolutions

Bonsly is the baby form here. It evolves into Sudowoodo after learning Mimic, but you can't breed it directly. Hatch one by breeding the evolved forms instead. Evolving adds up to 120 stat points total. View every chain in the Evolution Chart.

How to Evolve

2 Forms
Stat Comparison 2 Stages
Bonsly
Rock
HP
50
70+20
ATK
80
100+20
DEF
95
115+20
SP.ATK
10
30+20
SP.DEF
45
65+20
SPE
10
30+20
BST
290F-Tier
410C-Tier+120
ROLE
Trick Room
Attacker
TYPE
Physical
Physical

Breeding

Unavailable
Undiscovered egg group

HGSS Bonsly Best Moveset

Rock type baby at 80 Attack and 95 Defense with 10 Speed and 10 Sp. Def. The moveset can't function at this stage. Evolve to Sudowoodo.

Best Build

Experimental
Utility
Ability
Rock Head
Item
Life OrbPOWER
Best Nature for Bonsly
Jolly+SPE

Bonsly best EVs are Attack and Speed

EVs

Utility Moveset

  • Sucker Punch
  • ExplosionCoverage
  • Rock SlideSTAB
  • Stealth RockSTAB

Moves List

Breeding's the move. Defense Curl and Harden give Bonsly options it can't learn any other way, and Normal and Fighting coverage and more already covers a decent range on top of Rock Slide and Rock Tomb. The egg moves push it further.

Level-Up Moves

Lv 1
Copycat
———20Normal
Lv 1
Fake Tears
——10020Dark
Lv 6
Flail
D—10015Normal
Lv 9
Low Kick
D—10020Fighting
Lv 14
Rock Throw
—759015Rock
Lv 17
Mimic
———10Normal
Lv 22
Block
———5Normal
Lv 25
Feint Attack
—60—20Dark
Lv 30
Rock Tomb
C909510Rock
Lv 33
Rock Slide
B1129010Rock
Lv 38
Slam
—807520Normal
Lv 41
Sucker Punch+1
B801005Dark
Lv 46
Double-Edge
B12010015Normal

TM Moves

All 16 TMs are obtainable before the Elite Four

TM
TM45——10015Normal
TM28
DigNational Parkbadge 2
C8010010Ground
TM21
FrustrationCeladon Department Storebadge 2
D—10020Normal
TM10
Hidden PowerLake of Ragebadge 6
D6010015Normal
TM83
Natural GiftGoldenrod Department Storebadge 2
D—10015Normal
TM17C——10Normal
TM44
RestRoute 31badge 2
C——10Psychic
TM39
Rock TombUnion Cavebadge 1
C909510Rock
TM43
Secret PowerLake of Ragebadge 6
—7010020Normal
TM90
SubstituteGoldenrod Game Cornerbadge 2
C——10Normal
TM87
SwaggerOlivine Lighthousebadge 4
——9015Normal
TM46
ThiefTeam Rocket HQbadge 6
D6010025Dark

Egg Moves

Egg
Egg
Defense Curl
D——40Normal
Egg
Harden
D——30Normal
Egg
Headbutt
D7010015Normal
Egg
Rollout
—459020Rock
Egg
Sand Tomb
—358515Ground
Egg
Self-Destruct
B2001005Normal

Tutor Moves

Tut
Tutor
Block
———5Normal
Tutor
Earth Power
D9010010Ground
Tutor
Headbutt
D7010015Normal
Tutor
Helping Hand+5
———20Normal
Tutor
Low Kick
D—10020Fighting
Tutor
Role Play
———10Psychic
Tutor
Rollout
—459020Rock
Tutor
Snore
D4010015Normal
Tutor
Sucker Punch+1
B801005Dark
Tutor
Uproar
—9010010Normal

Base Stats

Base Stats
Below
HP50
D
Attack80
C
Defense95
B
Sp. Atk10
F
Sp. Def45
D
Speed10
F
Total290
Details
Catch Rate
Guaranteed255 / 255
Growth Rate
Medium Fast1M XP
Height0.5 m
Weight15.0 kg
Base XP58
Abilities
Sturdy
Prevents being KOed from full HP, leaving 1 HP instead. Protects against the one-hit KO moves regardless of HP.
Rock Head
Protects against recoil damage.
EV Yield
HPAtkDef+1SpASpDSpe
Defense training source
Pokedex Entry

In order to adjust the level of fluids in its body, it exudes water from its eyes. This makes it appear to be crying.

Pokemon HeartGold / Pokemon SoulSilver

Bonsly HeartGold & SoulSilver Guide

  • In HeartGold & SoulSilver, Bonsly does the job early-game if you need a Rock type on your team. Evolve it into Sudowoodo before the later gyms and it holds up fine through the story.

Game Availability

Bonsly first appeared in Diamond & Pearl and has been available in 13 games across 6 generations. Obtainable through catching or hatching as a base form in most titles where it appears.

Explore

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