Physical
Balanced
295Low
35Very Slow
DTier

Almost nobody uses Shroomish in battle. It exists to evolve into Breloom, which is a completely different story. Get it there and you won't regret it. Been around since Gen 3. 5 type weaknesses to keep in mind.

Shroomish's stats barely vary. 0 sit in respectable range with no real gaps. It's a blank slate for EV investment. Worth 1 HP EV, standard growth curve to max.

Base Stats
295Below
HP60
C
Attack40
D
Defense60
C
Sp. Atk40
D
Sp. Def60
C
Speed35
F
Total295
Low <60
Avg 60-89
High 90-149
Top 150+
EV YieldDefeating Shroomish yields +1 HP
HP+1AtkDefSpASpDSpe
Details
Catch255GuaranteedFluctuating1.64M XP0.4m / 1'04"4.5kg / 9.9 lbs59Base XP
Pokedex Entries

It prefers damp places. By day it remains still in the forest shade. It releases toxic powder from its head.

Scarlet

If it senses danger, it scatters spores from the top of its head to protect itself.

Violet

Shroomish Weakness

Fragile

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

4xCriticali
None
¼xResisti
None
0xImmunei
None
5Weak
4Resist
0Immune
Scorei-6
SpikesGrounded — up to 25%
Toxic SpikesVulnerable
Abilities
Effect SporeHas a 30% chance of inflcting either paralysis, poison, or sleep on attacking Pokémon on contact.
Poison HealHeals for 1/8 max HP after each turn when poisoned in place of damage.
Quick FeetHAIncreases Speed to 1.5× with a major status ailment.

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.

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
295D-Tier
460B-Tier+165
ROLE
Balanced
Cannon
TYPE
Utility
Physical
Breeding
Very Easy

Breed Shroomish easily with 45 breeding partners from the Fairy and Plant egg groups. Pass egg moves like Charm, Fake Tears, Helping Hand and 1 more to offspring.

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

Start with a spread EV build EVs. Adamant nature gives Shroomish the right physical lean, Toxic Orb adds self-poison for Guts or Poison Heal activation, and Poisonheal works in the background. Spore is the main damage option.

Best Build

Utility
Ability
Poisonheal
Item
Toxic Orb
Nature
Adamant+ATK
EVs

Best Shroomish Moveset

  • SporeUtility
  • FacadeCoverage
  • ProtectFAST +4
  • Drain Punch

Recommended Teammates

Without breeding, Shroomish misses out on Charm and Fake Tears. That's 4 egg moves adding depth that the base kit lacks. STAB comes from Solar Beam and Energy Ball, with Normal and Fighting coverage and more rounding things out.

Level-Up Moves

Lv 1
Absorb
2010025Grass
Lv 1
Tackle
4010035Normal
Lv 5
Stun Spore
7530Grass
Lv 8
Leech Seed
9010Grass
Lv 12
Mega Drain
4010015Grass
Lv 15
Headbutt
7010015Normal
Lv 19
Poison Powder
7535Poison
Lv 26
Giga Drain
7510010Grass
Lv 29
Growth
20Normal
Lv 33
Toxic
9010Poison
Lv 36
Seed Bomb
8010015Grass
Lv 40
Spore
10015Grass

TM Moves

Src
TM66
Body Slam
8510015Normal
TM56
Bullet Seed
2510030Grass
TM02
Charm
10020Fairy
TM73
Drain Punch
7510010Fighting
TM47
Endure+4
10Normal
TM119
Energy Ball
9010010Grass
TM25
Facade
7010020Normal
TM03
Fake Tears
10020Dark
TM57
False Swipe
4010040Normal
TM111
Giga Drain
7510010Grass
TM81
Grass Knot
10020Grass
TM137
Grassy Terrain
10Grass
TM102
Gunk Shot
120805Poison
TM130
Helping Hand+5
20Normal
TM33
Magical Leaf
6020Grass
TM21
Pounce
5010020Bug
TM07
Protect+4
10Normal
TM50
Rain Dance
5Water
TM85
Rest
5Psychic
TM71
Seed Bomb
8010015Grass
TM70
Sleep Talk
10Normal
TM148
Sludge Bomb
9010010Poison
TM168
Solar Beam
12010010Grass
TM103
Substitute
10Normal
TM49
Sunny Day
5Fire
TM32
Swift
6020Normal
TM01
Take Down
908520Normal
TM171
Tera Blast
8010010Normal
TM175
Toxic
9010Poison
TM45
Venoshock
6510010Poison
TM59
Zen Headbutt
809015Psychic

Egg Moves

Src
Egg
Charm
10020Fairy
Egg
Fake Tears
10020Dark
Egg
Helping Hand+5
20Normal
Egg
Worry Seed
10010Grass

Tutor Moves

Shroomish can't learn any Tutor moves

Shroomish's scattered across 6 spots in early-game routes with high spawn rates. Check the list below for the closest location to wherever you are in the game. This one's quick.

Best Locations

walking encounters for Shroomish across 6 spots at Lv. 9-29. The catch is that Scarlet and Violet don't share every location, so compare what's available in your version.

West Province (Area Three) - Forest
ScarletOverworldLv.9-2936%EarlyRoute
EFFORTLESS
West Province (Area Three) - Forest
VioletOverworldLv.9-2936%EarlyRoute
EFFORTLESS
South Province (Area Five) - Grass
ScarletOverworldLv.9-2918%EarlyRoute
EASY
South Province (Area Five) - Grass
VioletOverworldLv.9-2918%EarlyRoute
EASY
West Province (Area Three) - Grass
VioletOverworldLv.9-2918%EarlyRoute
EASY
West Province (Area Three) - Grass
ScarletOverworldLv.9-2918%EarlyRoute
EASY
  • Shroomish isn't fully evolved, so it's not built for competitive play. You'll want to evolve it into Breloom to unlock its full potential. At 295 BST, it's a stepping stone rather than a team anchor.

  • Watch for Charizard (Fire), Cloyster (Ice), and Crobat (Poison) when using Shroomish. They all hit it super-effectively with STAB. Flying and Bug-type attackers are also a problem. With 5 weakness types, most competitive teams carry at least one counter. At base 35 Speed, Shroomish won't outrun any of these threats so switching to a resist is usually the safer play.

  • Shroomish evolves into Breloom at level 23. Shroomish is the base form of this evolutionary line.

  • Run Poison Heal on Shroomish. It's the ability that defines how you build around it and the main reason it holds a competitive niche. Shroomish also gets Effect Spore and Quick Feet, but they don't compare.

  • Shroomish fills the balanced role. It's a physical attacker with base 40 Attack. Base 35 Speed is low. Priority moves or Trick Room are the way to go.

  • Shroomish appears in 14 games, including Ruby & Sapphire, FireRed & LeafGreen, and Emerald.

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.