Masquerain Breloom
Hundo CP Values
⚔️
Raids
Lv. 20
421 - 463 CP
🌤️
Raids (WB)
Lv. 25
527 - 578 CP
Max CP
Lv. 50
918 CP
🥚
Eggs
Lv. 20
421 - 463 CP
🔬
Research
Lv. 15
316 - 347 CP
Shroomish Pokemon GO

Shroomish

#285 · Hoenn
Grass
☁️ Sunny Boost

Base Stats

Attack 74
Defense 110
Stamina 155
Total: 339

Pokémon Info

Max CP927
GenerationHoenn (Gen 3)
Buddy Distance3km
Released✅ Yes
Shiny✨ Yes
Shadow❌ No

About Shroomish

Shroomish is a Grass-type Pokémon from Hoenn (Generation 3) in Pokémon GO. It has a maximum Combat Power (CP) of 927 when powered up to Level 50 with perfect 15/15/15 IVs. Shroomish has base stats of 74 Attack, 110 Defense, and 155 Stamina, giving it a total stat product of 339.

Shroomish can be used in various battle formats depending on its moveset and the current meta. Its shiny form is available in Pokémon GO.

In Sunny weather, Shroomish receives a weather boost increasing its catch CP and spawn rate. The buddy walking distance for Shroomish is 3km per candy.

🔄 Evolution Chain

⚡ Fast Attacks

MoveTypePowerEnergyDPSEPSPvP DPTPvP EPT
TackleNormal5+510.0---
Bullet Seed STAB-------

DPS = Damage/Sec (PvE) · EPS = Energy/Sec · DPT/EPT = Damage/Energy Per Turn (PvP) · STAB = +20% type bonus

💥 Charged Attacks

MoveTypePowerEnergyDPSPvP PwrPvP Nrg
Seed Bomb STABGrass55-33-55-40
Grass Knot STABGrass90-50-90-50
Energy Ball STABGrass90-55-90-55

🛡️ Type Effectiveness

Weaknesses

Shroomish takes increased damage from these types:

Fire 1.6×
Ice 1.6×
Poison 1.6×
Flying 1.6×
Bug 1.6×

Resistances

Shroomish takes reduced damage from these types:

Water 0.625×
Electric 0.625×
Grass 0.625×
Ground 0.625×

🎯 Best Counters Against Shroomish

Top Pokémon to use when battling Shroomish in raids and gyms, sorted by Attack.

#PokémonTypeATKDEFSTAMax CP
1 Pheromosa Bug Fighting316851743,251
2 Blacephalon Fire Ghost3151481423,772
3 Archeops Rock Flying2921391813,811
4 Rayquaza Dragon Flying2841702134,387
5 Eternatus Poison Dragon2781922685,067
6 Salamence Dragon Flying2771682164,289
7 Reshiram Dragon Fire2752112054,620
8 Chandelure Ghost Fire2711821553,739
9 Volcarona Bug Fire2641891984,155
10 Dragonite Dragon Flying2631982094,338

🏆 Shroomish PvP IV Rankings

Best IVs for GO Battle League. Higher stat product = better PvP.

🟢 Great League (1500 CP)

#ATKDEFSTALvCP
115151550918

🟣 Ultra League (2500 CP)

#ATKDEFSTALvCP
115151550918

Ranked by Stat Product. #1 = best PvP. Master League: use 15/15/15.

📋 Shroomish IV Chart

Expected CP at different IV levels per encounter type.

IVsWild L30Research L15Raid L20WB L25Max L40L50
100% (15/15/15)694347463578810918
98% (15/15/14)692346461577807916
96% (15/14/15)691345461576807915
93% (14/14/14)682341454568795902
91% (15/13/13)684342456570799905
87% (13/13/13)669334446557781885
82% (12/12/12)657328438547766869
80% (10/15/15)655327437546764867
67% (10/10/10)632316421527738837
0% (0/0/0)517258344431603684

📊 Special CP Values

Important CP values for Shroomish with perfect 15/15/15 IVs:

🏆 Max CP (Lv 50)918 CP
🎯 Max CP (Lv 40)810 CP
⚔️ Raid Catch (Lv 20)421 - 463 CP
🌤️ Weather Boost (Lv 25)527 - 578 CP
🥚 Egg Hatch (Lv 20)421 - 463 CP
🔬 Research (Lv 15)316 - 347 CP

📈 Max CP by Level

Maximum CP for Shroomish with perfect 15/15/15 IVs at each level.

LvMax CPLvMax CP
11126810
281027810
381028810
481029810
510930694
681031810
781032810
881033810
981034810
1023135752
1181036810
1281037810
1381038810
1481039810
1534740810
1681041810
1781042810
1881043810
1981044810
2046345866
2181046810
2281047810
2381048810
2481049810
2557850918

📖 Complete Shroomish Pokémon GO Guide 2026

Shroomish (#285) is a Grass-type Pokémon from the Hoenn region (Generation 3) in Pokémon GO. With a maximum CP of 927 at Level 50 with perfect 15/15/15 IVs, Shroomish has its niche uses in certain battle scenarios. This complete guide covers the best moveset, PvP analysis, raid counters, evolution, and shiny availability for Shroomish in 2026.

📊 Shroomish Stats Analysis

Shroomish's Attack stat is 74 (Below Average). The lower Attack stat means Shroomish may compensate with bulk or utility.

With 110 Defense (Average) and 155 Stamina (Good), the total stat product is 339. Trainers should be mindful of Shroomish's limited bulk. Compared to other Grass-type Pokémon, Shroomish's stat distribution favors defense.

⚔️ Best Shroomish Moveset in Pokémon GO

The best moveset for Shroomish depends on whether you use it for raids, gyms, or PvP. For raids, use Tackle (Fast) with Seed Bomb (Charged) for maximum DPS. This takes advantage of STAB (Same Type Attack Bonus) which provides a 20% damage boost for matching-type moves.

For PvP (GO Battle League), energy generation and coverage matter more than raw DPS. Shroomish has 2 Fast Attacks and 3 Charged Attacks to choose from.

🏆 Shroomish PvP Guide — GO Battle League 2026

Great League (1500 CP)

In Great League, Shroomish can be a viable pick. For Great League, lower Attack IVs (like 0/15/15) are preferred to maximize stat product under 1500 CP. The Grass typing provides useful matchups against Water, Electric, Grass-type threats while being weak to Fire, Ice, Poison types.

Master League

In Master League, Shroomish faces tough competition from Pokémon with higher CP caps. It is better suited for capped leagues.

💪 Shroomish Raid Guide & Counters

As a raid attacker, Shroomish's effectiveness depends on its typing and 74 Attack stat. It may not be the top raid choice but contributes in the right conditions. Best counters against Shroomish use Fire, Ice-type moves.

🎯 How to Get Shroomish in Pokémon GO

Shroomish can be found in the wild, hatched from Eggs, obtained through Research tasks, and during events. In Sunny/Clear weather, it receives a spawn boost. The buddy distance is 3km per candy — use Pinap Berries for double candy when catching.

🔄 Shroomish Evolution Guide

Shroomish is part of a 2-stage evolution family:

Tip: For PvP, check IV spreads before evolving (low Attack, high Defense/Stamina). For raids, aim for 15/15/15 perfect IVs.

✨ Shiny Shroomish in Pokémon GO

Shiny Shroomish is available! Use the Normal/Shiny toggle on this page to preview. The shiny rate is approximately 1 in 500. Shiny variants are cosmetic only — same stats and performance. Check our Shiny Checklist for all available shinies.

🌤️ Weather Boost & Buddy

Shroomish gets a weather boost in Sunny/Clear weather, increasing wild spawn CP (up to Level 35) and raid catch CP to Level 25 (527 - 578 CP). The buddy distance is 3km per candy. Use Poffins to halve the distance.

💡 Tips & Tricks

  • Best IVs for PvP: Great/Ultra League: 0/15/15 or similar for max stat product.
  • Second Charged Move: Costs 50K Stardust — adds coverage in PvP.
  • Trading: Can be freely traded. Lucky trades give 12/12/12 minimum IVs.
  • Catch rate: Use Pinap Berries for double candy.

❓ FAQ About Shroomish

Q: What is Shroomish's max CP?
A: 918 CP at Level 50, or 810 CP at Level 40.

Q: Is Shroomish good?
A: Limited competitive use, but viable for themed battles.

Q: Can Shroomish be shiny?
A: Yes! Shiny Shroomish is available.

Q: What is Shroomish weak to?
A: Fire, Ice, Poison, Flying, Bug-type moves.

Q: Best moveset?
A: Tackle + Seed Bomb for optimal DPS.

📚 Related Guides

Grass Grass-Type 🗺️ Hoenn 📱 Full Pokédex Shiny Checklist 📅 Events

Updated September 2026. Data from Pokémon GO Live and Pokémon GO Wiki.

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