Compound Eyes boosts Sleep Powder accuracy to 97%, but Butterfree's stats can't compete at F-Tier in Gen 3's deeper Ruby & Sapphire roster.
Ability 1Compound EyesAbility 1Increases moves' accuracy to 1.3×.
385HP60Attack45Defense50Speed70Sp.Def80Sp.Atk80
Caterpie
Metapod
Butterfree
Weak to
Physical
Balanced
70Speed · Below Avg

Is Butterfree Good in Ruby & Sapphire Playthrough?

AbilityCompound Eyes is the reason Butterfree exists in Gen 3. 97.5% MoveSleep Powder accuracy makes catching legendaries easier. Trade-only in RS, and the Bug/Flying typing is still terrible for battles. A utility import for the catching game.

StrongGoodEvenToughBadTSTETTTGGEETERoxanneGym 1BrawlyGym 2WattsonGym 3FlanneryGym 4NormanGym 5WinonaGym 6Tate & LizaGym 7WallaceGym 8ButterfreeTradeSidneyE4PhoebeE4GlaciaE4DrakeE4StevenChamp*
Roxanne
Gym 1
Tough

Roxanne's team hits Butterfree's weaknesses hard.

Even
Geodude
Lv 14
RockGround
Rock Head
TackleDefense CurlRock ThrowRock Tomb
Risky
Nosepass
Lv 15
Rock
Sturdy
TackleHardenRock ThrowRock Tomb
Brawly
Gym 2
Strong

Butterfree resists most of Brawly's coverage and hits back hard.

Easy KO
Machop
Lv 17
Fighting
Guts
LeerKarate ChopSeismic TossBulk Up
Easy KO
Makuhita
Lv 18
Fighting
Thick Fat
Arm ThrustKnock OffSand AttackBulk Up
Wattson
Gym 3
Tough

Wattson's team hits Butterfree's weaknesses hard.

Risky
Magnemite
Lv 22
ElectricSteel
Magnet Pull
SupersonicSonic BoomThunder ShockThunder Wave
Even
Voltorb
Lv 20
Electric
Soundproof
RolloutSelf DestructSparkSonic Boom
Avoid
Magneton
Lv 23
ElectricSteel
Magnet Pull
SupersonicSonic BoomShock WaveThunder Wave
Flannery
Gym 4
Even

Butterfree trades roughly evenly with Flannery's team.

Even
Slugma
Lv 26
Fire
Magma Armor
OverheatSmogLight ScreenSunny Day
Even
Slugma
Lv 26
Fire
Magma Armor
FlamethrowerRock SlideLight ScreenSunny Day
Risky
Torkoal
Lv 28
Fire
White Smoke
OverheatBody SlamFlailAttract
Norman
Gym 5
Tough

Norman's typing presses Butterfree's defenses.

Risky
Slaking
Lv 28
Normal
Truant
EncoreFacadeYawnFeint Attack
Even
Vigoroth
Lv 30
Normal
Vital Spirit
SlashFeint AttackFacadeEncore
Risky
Slaking
Lv 31
Normal
Truant
Focus PunchSlack OffFacadeFeint Attack
Winona
Gym 6
Tough

Winona's team hits Butterfree's weaknesses hard.

Risky
Swellow
Lv 31
NormalFlying
Guts
Quick AttackAerial AceDouble TeamEndeavor
Even
Pelipper
Lv 30
WaterFlying
Keen Eye
Water GunSupersonicProtectAerial Ace
Avoid
Skarmory
Lv 32
SteelFlying
Keen Eye
Sand AttackFury AttackSteel WingAerial Ace
Risky
Altaria
Lv 33
DragonFlying
Natural Cure
EarthquakeDragon BreathDragon DanceAerial Ace
Tate & Liza
Gym 7
Tough

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

Risky
Lunatone
Lv 42
RockPsychic
Levitate
Light ScreenPsychicHypnosisCalm Mind
Even
Solrock
Lv 42
RockPsychic
Levitate
Sunny DaySolar BeamPsychicFlamethrower
Wallace
Gym 8
Good

Butterfree has the type edge here and should clean up Wallace's team.

You Win
Luvdisc
Lv 40
Water
Swift Swim
Water PulseAttractSweet KissFlail
Easy KO
Whiscash
Lv 42
WaterGround
Oblivious
Rain DanceWater PulseAmnesiaEarthquake
Easy KO
Sealeo
Lv 40
IceWater
Thick Fat
EncoreBody SlamAurora BeamWater Pulse
You Win
Seaking
Lv 42
Water
Swift Swim
Water PulseRain DanceFury AttackHorn Drill
Even
Milotic
Lv 43
Water
Marvel Scale
Water PulseTwisterRecoverIce Beam
Sidney
Elite Four
Good

Butterfree has the type edge here and should clean up Sidney's team.

You Win
Mightyena
Lv 46
Dark
Intimidate
RoarTake DownSand AttackCrunch
You Win
Shiftry
Lv 48
GrassDark
Chlorophyll
Fake OutDouble TeamSwaggerExtrasensory
Easy KO
Cacturne
Lv 46
GrassDark
Sand Veil
Leech SeedFeint AttackNeedle ArmCotton Spore
You Win
Sharpedo
Lv 48
WaterDark
Rough Skin
CrunchSwaggerSurfSlash
Even
Absol
Lv 49
Dark
Pressure
Aerial AceSnatchSwords DanceSlash
Phoebe
Elite Four
Even

Butterfree trades roughly evenly with Phoebe's team.

Even
Dusclops
Lv 48
Ghost
Pressure
Shadow PunchConfuse RayCurseFuture Sight
Even
Banette
Lv 49
Ghost
Insomnia
Shadow BallSpiteWill O WispFeint Attack
Even
Sableye
Lv 50
DarkGhost
Keen Eye
Shadow BallPsychicAttractFeint Attack
Even
Banette
Lv 49
Ghost
Insomnia
Shadow BallPsychicToxicSkill Swap
Even
Dusclops
Lv 51
Ghost
Pressure
Shadow BallIce BeamConfuse RayEarthquake
Glacia
Elite Four
Even

Butterfree trades roughly evenly with Glacia's team.

Even
Glalie
Lv 50
Ice
Inner Focus
Light ScreenCrunchHailIce Beam
Easy KO
Sealeo
Lv 50
IceWater
Thick Fat
SurfBody SlamHailIce Ball
You Win
Sealeo
Lv 52
IceWater
Thick Fat
AttractDiveHailBlizzard
Risky
Glalie
Lv 52
Ice
Inner Focus
Shadow BallCrunchHailIce Beam
Even
Walrein
Lv 53
IceWater
Thick Fat
SurfBody SlamBlizzardSheer Cold
Drake
Elite Four
Tough

Drake's team hits Butterfree's weaknesses hard.

Even
Shelgon
Lv 52
Dragon
Rock Head
Rock TombDragon ClawProtectCrunch
Risky
Altaria
Lv 54
DragonFlying
Natural Cure
Take DownDragon BreathDragon DanceRefresh
Risky
Flygon
Lv 53
GroundDragon
Levitate
DigDragon BreathFlySandstorm
Risky
Flygon
Lv 53
GroundDragon
Levitate
FlamethrowerCrunchDragon BreathSand Attack
Risky
Salamence
Lv 55
DragonFlying
Intimidate
FlamethrowerDragon ClawFlyCrunch
Steven
Champion
Even

Butterfree trades roughly evenly with Steven's team.

Avoid
Skarmory
Lv 57
SteelFlying
Keen Eye
ToxicAerial AceSpikesSteel Wing
You Win
Claydol
Lv 55
GroundPsychic
Levitate
ReflectLight ScreenAncient PowerEarthquake
Even
Aggron
Lv 56
SteelRock
Sturdy
ThunderEarthquakeSolar BeamDragon Claw
You Win
Cradily
Lv 56
RockGrass
Suction Cups
Giga DrainAncient PowerSludge BombConfuse Ray
Even
Armaldo
Lv 56
RockBug
Battle Armor
Water PulseAncient PowerAerial AceSlash
Risky
Metagross
Lv 58
SteelPsychic
Clear Body
EarthquakePsychicMeteor MashHyper Beam

Trade

Transfer-only
Type
BugFlying
Tier
E

Butterfree cannot be caught in this game. It must be traded in from a compatible game where it appears in the wild. Cross-region trading typically becomes available after defeating the Elite Four. Alternatively, transfer the pre-evolution and level it up to Lv 10.

View Butterfree locations

How to Get Butterfree in Ruby & Sapphire

Butterfree closes out a traded Caterpie line, with Metapod at level 7 and Butterfree at level 10. Hoenn runs its own bug lines instead.

How to Obtain Butterfree in RS

  1. Caterpie
    Step 1Obtain Caterpie
    CARTRIDGE TRADE
    Available
    Catch in FireRed & LeafGreen via Walking · Viridian Forest, then trade to the current game via link cable.
    LATER APPEARANCE
    Not Tradeable
    Appears in Red & Blue via Walking · Viridian Forest. Forward-only transfer — no path back to this game from a later one.
    LATER APPEARANCE
    from Yellow
    Not Tradeable
    Appears in Yellow via Walking · Viridian Forest. Forward-only transfer — no path back to this game from a later one.
    LATER APPEARANCE
    Not Tradeable
    Appears in Gold & Silver via Headbutt · Route 34. Forward-only transfer — no path back to this game from a later one.
    LATER APPEARANCE
    from Crystal
    Not Tradeable
    Appears in Crystal via Walking · Route 24. Forward-only transfer — no path back to this game from a later one.
  2. Metapod
    Step 2Evolve into Metapod
  3. Butterfree
    Step 3Butterfree ✓

How to Get Shiny Butterfree in Ruby & Sapphire

Butterfree flutters outside the Hoenn dex, so evolve a shiny Caterpie in FireRed or LeafGreen and bring the Butterfree across. See every game where Shiny Butterfree can be hunted

Normal vs Shiny
Normal Butterfree in Ruby & SapphireNormal
Shiny Butterfree in Ruby & Sapphire Shiny
Color ShiftWhitetoPink
Shiny TierA Tier Shiny

Shiny Butterfree Evolution

3 Forms
Showing shiny artworkView Full Evolution Chart

Butterfree Weakness

Butterfree is weak to Rock, Fire, Electric, Ice, and Flying. Watch out for Rock attacks, those deal 4x damage. On the flip side, it's immune to Ground-type moves entirely. Butterfree's special bulk (base 80 Sp.Def) helps absorb special-type weaknesses, though physical moves exploit the lower Defense.

Butterfree Weakness and Resistance Chart
DamageTypes
4x (Critical)Rock
2x (Weak)Fire, Electric, Ice, Flying
0.5x (Resist)Bug
0.25x (Resist)Grass, Fighting
0x (Immune)Ground
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 Butterfree Weak Against

Vulnerable
5Weak
3Resist
1Immune
Score-4
4xCritical
½xResist
¼xResist
0xImmune

What is Butterfree Strong Against

5Strong
1Resisted
0Immune
Score+4
½xResisted
0xImmune
None

Best Pokemon Against Butterfree

Rayquaza
Rayquaza
DragonFlying
S
Blaziken
Blaziken
FireFighting
B
Aggron
Aggron
SteelRock
B
B
Armaldo
Armaldo
RockBug
B

Butterfree Evolutions

Butterfree is the final form in a three-stage chain from Caterpie through Metapod. Breeding this form produces Caterpie eggs (quick to hatch). Evolving from Caterpie gave Butterfree the biggest boost in Sp.Atk (+60), bringing the total to 385 stats. View every chain in the Evolution Chart.

How to Evolve

3 Forms
Caterpie
#010Caterpie
7
Transfer Only
Metapod
#011Metapod
10
Transfer Only
Butterfree
#012Butterfree
Stat Comparison 3 Stages
Butterfree
BugFlying
HP
45
50+5
60+10
ATK
30
20-10
45+25
DEF
35
55+20
50-5
SP.ATK
20
25+5
90+65
SP.DEF
20
25+5
80+55
SPE
45
30-15
70+40
BST
195F-Tier
205F-Tier+10
395E-Tier+190
ROLE
Balanced
Balanced
Balanced
TYPE
Utility
Utility
Special

Breeding

Very Easy

Breed with Butterfree to get Caterpie eggs easily using 37 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)
flygonmasquerainvolbeatillumiseparasectvibravaparastrapinchsurskitshuckleforretressvenomoth

RS Butterfree Best Moveset

Near-guaranteed sleep is the entire identity. AbilityCompound Eyes boosts MoveSleep Powder accuracy to 97%, making it one of the most reliable sleep moves available. The Sp. Atk still can't follow up, but that accuracy earns a support niche. Held ItemLeftovers sustains.

Best Build

Experimental
Support
Ability
Compound Eyes
Item
Nothing
Best Nature for Butterfree
Timid+SPE

Butterfree best EVs are HP and Speed

EVs

Support Moveset

  • Sleep Powder
  • Stun Spore
  • ThiefCoverage
  • WhirlwindSLOW -6Utility

Moves List

TMs define Butterfree's movepool. The natural moves cover basics with Silver Wind and Aerial Ace, but the real versatility comes from technical machines giving it Psychic and Normal coverage and more. That's where the options open up.

Level-Up Moves

Lv 1
Confusion
—5010025Psychic
Lv 10
Confusion
—5010025Psychic
Lv 13
Poison Powder
D—7535Poison
Lv 14
Stun Spore
B—7530Grass
Lv 15
Sleep Powder
B—7515Grass
Lv 18
Supersonic
——5520Normal
Lv 23
Whirlwind-6
B——20Normal
Lv 28
Gust
D6010035Flying
Lv 34
Psybeam
—6510020Psychic
Lv 40
Safeguard
D——25Normal
Lv 47
Silver Wind
C901005Bug

TM Moves

All 22 TMs are obtainable before the Elite Four

TM
TM40D90—20Flying
TM45
AttractVerdanturf Townbadge 2
——10015Normal
TM32
Double TeamRoute 113badge 2
———15Normal
TM42D7010020Normal
HM05
FlashGranite Cavebadge 1
——7020Normal
TM19
Giga DrainRoute 123badge 5
C751005Grass
TM10
Hidden PowerFortree Citybadge 3
—6010015Normal
TM15
Hyper BeamLilycove Department Storebadge 5
C150905Normal
TM17C——10Normal
TM29
PsychicMauville Game Cornerbadge 2
A9010010Psychic
TM18
Rain DanceAbandoned Shipnot until badge 7
C——5Water
TM44
RestLilycove Citybadge 5
C——10Psychic
TM27
ReturnFallarbor Townbadge 3
D—10020Normal
TM20D——25Normal
TM43
Secret PowerRoute 111badge 3
—7010020Normal
TM30
Shadow BallMt. Pyrebadge 5
C8010015Ghost
TM48
Skill SwapMt. Pyrebadge 5
———10Psychic
TM22
Solar BeamSafari Zonebadge 5
C12010010Grass
TM11
Sunny DayScorched Slabbadge 5
C——5Fire
TM46
ThiefSlateport Citybadge 1
B6010025Dark
TM06
ToxicFiery Pathbadge 4
C—8510Poison

Egg Moves

Butterfree doesn't have any Egg moves

Tutor Moves

Butterfree can't learn any Tutor moves

Base Stats

Base Stats
Avg
HP60
C
Attack45
D
Defense50
D
Sp. Atk80
C
Sp. Def80
C
Speed70
C
Total385
Details
Catch Rate
Challenging45 / 255
Growth Rate
Medium Fast1M XP
Height1.1 m
Weight32.0 kg
Base XP178
Abilities
Compound Eyes
Increases moves' accuracy to 1.3×.
EV Yield
HPAtkDefSpA+2SpD+1Spe
Strong Special Attack training target
Pokedex Entry

BUTTERFREE has a superior ability to search for delicious honey from flowers. It can even search out, extract, and carry honey from flowers that are blooming over six miles from its nest.

Pokemon Ruby / Pokemon Sapphire

Butterfree Ruby & Sapphire Guide

  • No. Butterfree isn't catchable in Ruby & Sapphire. Obtain one in FireRed or LeafGreen, then trade it over.

Game Availability

Butterfree first appeared in Red & Blue and spans 19 games across 9 generations. It later gained a Gigantamax form in Generation 8, adding new dimensions to its competitive identity.

Explore

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