The Mushroom Pokemon. Shroomish is wild in Emerald's Petalburg Woods. Effect Spore punishes contact, and S-Tier Breloom with Spore is one of Hoenn's best.
Ability 1Effect SporeAbility 1Has a 30% chance of inflicting either paralysis, poison, or sleep on attacking Pokémon on contact.
295HP60Attack40Defense60Speed35Sp.Def60Sp.Atk40
Shroomish
Breloom
Weak to
Special
Balanced
35Speed · Very Slow

Is Shroomish Good in Emerald Playthrough?

Petalburg Woods early catch. Shroomish with AbilityEffect Spore rolls random status on contact. Breloom at 23 adds Fighting to Grass. Handles Norman, contributes against Sidney, and the Fighting coverage stays valuable through both Team Aqua and Team Magma fights in Emerald.

StrongGoodEvenToughBadSETESEESGESEGRoxanneGym 1ShroomishCatchableBrawlyGym 2WattsonGym 3BreloomEvolveFlanneryGym 4NormanGym 5WinonaGym 6Tate & LizaGym 7JuanGym 8SidneyE4PhoebeE4GlaciaE4DrakeE4WallaceChamp*
Roxanne
Gym 1
Strong

Shroomish resists most of Roxanne's coverage and hits back hard.

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

Shroomish trades roughly evenly with Brawly's team.

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

Wattson's typing presses Shroomish's defenses.

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

Breloom trades roughly evenly with Flannery's team.

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

Breloom resists most of Norman's coverage and hits back hard.

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

Breloom 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
Risky
Altaria
Lv 33
DragonFlying
Natural Cure
EarthquakeDragon BreathDragon DanceAerial Ace
Tate & Liza
Gym 7
Even

Breloom trades roughly evenly with Tate & Liza's team.

Even
Claydol
Lv 41
GroundPsychic
Levitate
EarthquakeAncient PowerPsychicLight Screen
Risky
Xatu
Lv 41
PsychicFlying
Synchronize
PsychicSunny DayConfuse RayCalm Mind
You Win
Lunatone
Lv 42
RockPsychic
Levitate
Light ScreenPsychicHypnosisCalm Mind
You Win
Solrock
Lv 42
RockPsychic
Levitate
Sunny DaySolar BeamPsychicFlamethrower
Juan
Gym 8
Strong

Breloom resists most of Juan's coverage and hits back hard.

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

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

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

Breloom trades roughly evenly with Phoebe's team.

Even
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
Risky
Banette
Lv 49
Ghost
Insomnia
Shadow BallPsychicThunderboltFacade
Risky
Dusclops
Lv 51
Ghost
Pressure
Shadow BallIce BeamRock SlideEarthquake
Glacia
Elite Four
Strong

Breloom resists most of Glacia's coverage and hits back hard.

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

Breloom trades roughly evenly with Drake's team.

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

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

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

Catchable

Available after Badge 1
Type
Grass
Tier
F

Catch Shroomish in Petalburg Woods (walking, Lv 5-6, uncommon).

View Shroomish locations

Evolve Shroomish to Breloom

Level 23
Type
GrassFighting
Tier
S

Shroomish evolves into Breloom at Level 23. Your Shroomish should hit Level 23 before you reach Flannery, at typical leveling pace.

Recommended Moves

How to Get Shroomish in Emerald

Shroomish stays put in Petalburg Woods, an uncommon level 5 to 6 catch and nowhere else in Emerald. That single forest is the only place the mushroom spawns, so the woods early on are your one window.

1 location to catch Shroomish

Encountered via tall grass encounters

Badge 1

Where To Catch Shroomish in E

  1. Breloom
    Step 2Evolve into Breloom
    BREEDING
    Available
    Leave a compatible parent at the Pokemon Day Care to receive a Shroomish egg.

Want the exact numbers? Work out your catch odds in Emerald for Shroomish.

How to Get Shiny Shroomish in Emerald

Shroomish rustles through Petalburg Woods, tucked in the shaded grass at uncommon odds, so sweep the same patches on your way through the forest and keep encountering until the golden-capped shiny turns up. Compare Shiny Shroomish odds across every game

Normal vs Shiny
Normal Shroomish in EmeraldNormal
Shiny Shroomish in Emerald Shiny
Color ShiftBrown
Shiny TierB Tier Shiny

Shiny Shroomish Evolution

2 Forms
Showing shiny artworkView Full Evolution Chart

Emerald Shiny Shroomish 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

Curious how fast a hunt could go? Work out your Emerald shiny odds for Shroomish.

Shroomish Weakness

Fire, Ice, Poison, Flying, and Bug moves hit Shroomish for super-effective damage. It resists 4 types, giving it decent defensive coverage.

Shroomish Weakness and Resistance Chart
DamageTypes
2x (Weak)Fire, Ice, Poison, Flying, Bug
0.5x (Resist)Water, Electric, Grass, 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 Shroomish Weak Against

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

What is Shroomish Strong Against

3Strong
7Resisted
0Immune
Score-4

Best Pokemon Against Shroomish

C
Taillow
Taillow
NormalFlying
C
D
Wingull
Wingull
WaterFlying
C
C

Shroomish Evolutions

Shroomish evolves into Breloom. It's a two-stage chain with the method shown below. A decent partner pool for breeding via two egg groups. Eggs are quick to hatch. The evolved forms gain up to 165 total stats over Shroomish. View every chain in the Evolution Chart.

How to Evolve

2 Forms
Stat Comparison 2 Stages
Shroomish
Grass
Breloom
GrassFighting
HP
60
60
ATK
40
130+90
DEF
60
80+20
SP.ATK
40
60+20
SP.DEF
60
60
SPE
35
70+35
BST
295F-Tier
460S-Tier+165
ROLE
Balanced
Cannon
TYPE
Utility
Physical

Breeding

Very Easy

Breed Shroomish easily with 27 breeding partners from the Fairy and Grass egg groups. Pass egg moves like Charm, Fake Tears, False Swipe and 2 more to offspring.

Egg Groups
FairyGrass
Gender
♂50.0%♀50.0%
Hatch Time
15 cycles·3,855 steps
Quick~4 min with Flame Body
Egg Moves
5moves
Breed With (best first)
raichuazumarilltogeticpikachuvenusaurmeganiumglalieludicoloshiftryjumpluffbreloomcacturne

E Shroomish Best Moveset

MoveSpore with 100%% accuracy is the best sleep move in the game, and even unevolved Shroomish can put a threat to sleep before going down. The moveset exists for that one move.

Best Build

Experimental
Wall
Ability
Effect Spore
Item
Silk Scarf
Best Nature for Shroomish
Sassy+SPD

Shroomish best EVs are HP and Sp. Def

EVs

Wall Moveset

  • Leech SeedSTAB
  • Mega DrainSTAB
  • HeadbuttCoverage
  • Poison Powder

Moves List

Without breeding, Shroomish misses out on Charm and Fake Tears. That's 5 egg moves adding depth that the base kit lacks. STAB comes from Solar Beam and Giga Drain, with Normal and Poison coverage rounding things out.

Level-Up Moves

Lv 1
Absorb
D3010020Grass
Lv 4
Tackle
D3510035Normal
Lv 7
Stun Spore
C—7530Grass
Lv 10
Leech Seed
S—9010Grass
Lv 16
Mega Drain
S6010010Grass
Lv 22
Headbutt
S7010015Normal
Lv 28
Poison Powder
S—7535Poison
Lv 36
Growth
D——20Normal
Lv 45
Giga Drain
D1121005Grass
Lv 54
Spore
D—10015Grass

TM Moves

17 of 18 TMs are obtainable before the Elite Four

TM
TM45
AttractVerdanturf Townbadge 2
——10015Normal
TM09
Bullet SeedRoute 104
D1510030Grass
TM32
Double TeamRoute 113badge 2
———15Normal
TM42D7010020Normal
HM05——7020Normal
TM21
FrustrationPacifidlog Townbadge 5
D—10020Normal
TM19
Giga DrainRoute 123badge 5
D1121005Grass
TM10
Hidden PowerFortree Citybadge 3
—6010015Normal
TM17C——10Normal
TM44
RestLilycove Citybadge 5
C——10Psychic
TM27
ReturnFallarbor Townbadge 3
D—10020Normal
TM20D——25Normal
TM43
Secret PowerRoute 111badge 3
—7010020Normal
TM36
Sludge BombDewford Townbadge 5
D9010010Poison
TM49
Snatch+4S.S. Tidal
———10Dark
TM22
Solar BeamSafari Zonebadge 5
C18010010Grass
TM11
Sunny DayScorched Slabbadge 5
C——5Fire
TM06
ToxicFiery Pathbadge 4
C—8510Poison

Egg Moves

Egg
Egg
Charm
D—10020Normal
Egg
Fake Tears
——10020Dark
Egg
False Swipe
—4010040Normal
Egg
Helping Hand+5
———20Normal
Egg
Swagger
D—9015Normal

Tutor Moves

Tut
Tutor
Body Slam
D8510015Normal
Tutor
Double-Edge
D12010015Normal
Tutor
Endure+4
C——10Normal
Tutor
Mimic
D——10Normal
Tutor
Sleep Talk
D——10Normal
Tutor
Snore
—4010015Normal
Tutor
Substitute
C——10Normal
Tutor
Swagger
D—9015Normal
Tutor
Swords Dance
C——30Normal

Base Stats

Base Stats
Below
HP60
C
Attack40
D
Defense60
C
Sp. Atk40
D
Sp. Def60
C
Speed35
F
Total295
Details
Catch Rate
Guaranteed255 / 255
Growth Rate
Fluctuating1.64M XP
Height0.4 m
Weight4.5 kg
Base XP59
Abilities
Effect Spore
Has a 30% chance of inflicting either paralysis, poison, or sleep on attacking Pokémon on contact.
EV Yield
HP+1AtkDefSpASpDSpe
HP training source
Pokedex Entry

It loves to eat damp, composted soil in forests. If you enter a forest after a long rain, you can see many SHROOMISH feasting on composted soil.

Pokemon Emerald

Shroomish Emerald Guide

  • In Emerald, Shroomish does the job early-game if you need a Grass type on your team. Evolve it into Breloom before the later gyms and it holds up fine through the story.

Game Availability

Shroomish first appeared in Ruby & Sapphire and has been available in 14 games across 7 generations. Obtainable through catching or hatching as a base form in most titles where it appears.

Explore

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