Wartortle Caterpie
Hundo CP Values
⚔️
Raids
Lv. 20
1,338 - 1,409 CP
🌤️
Raids (WB)
Lv. 25
1,673 - 1,761 CP
Max CP
Lv. 50
2,796 CP
🥚
Eggs
Lv. 20
1,338 - 1,409 CP
🔬
Research
Lv. 15
1,004 - 1,056 CP
Blastoise Pokemon GO

Blastoise

#009 · Kanto
Water
☁️ Rainy Boost

Base Stats

Attack 171
Defense 207
Stamina 188
Total: 566

Pokémon Info

Max CP2,821
GenerationKanto (Gen 1)
Buddy Distance3km
Released✅ Yes
Shiny✨ Yes
Shadow😈 Yes

About Blastoise

Blastoise is a Water-type Pokémon from Kanto (Generation 1) in Pokémon GO. It has a maximum Combat Power (CP) of 2,821 when powered up to Level 50 with perfect 15/15/15 IVs. Blastoise has base stats of 171 Attack, 207 Defense, and 188 Stamina, giving it a total stat product of 566.

With a strong Defense stat of 207, Blastoise is a solid defensive choice for gym defense and PvP battles. Its shiny form is available in Pokémon GO. Shadow Blastoise is also available from Team GO Rocket encounters, dealing 20% more damage.

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

🔄 Evolution Chain

⚡ Fast Attacks

MoveTypePowerEnergyDPSEPSPvP DPTPvP EPT
Water Gun STABWater5+510.0---
BiteDark6+412.0---
Rollout STAB-------

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

💥 Charged Attacks

MoveTypePowerEnergyDPSPvP PwrPvP Nrg
Flash CannonSteel100-65-110-65
Ice BeamIce90-55-90-55
Hydro Pump STAB------
Skull Bash STAB------
Hydro Cannon ELITE STABWater90-50-80-40

🛡️ Type Effectiveness

Weaknesses

Blastoise takes increased damage from these types:

Electric 1.6×
Grass 1.6×

Resistances

Blastoise takes reduced damage from these types:

Fire 0.625×
Water 0.625×
Ice 0.625×
Steel 0.625×

🎯 Best Counters Against Blastoise

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

#PokémonTypeATKDEFSTAMax CP
1 Xurkitree Electric3301441954,504
2 Kartana Grass Steel3231821394,206
3 Zekrom Dragon Electric2752112054,620
4 Vikavolt Bug Electric2541581843,566
5 Zapdos Electric Flying2531852074,035
6 Tapu Koko Electric Fairy2501811723,625
7 Regieleki Electric2501251903,207
8 Electivire Electric2491631813,523
9 Tapu Bulu Grass Fairy2492151723,912
10 Roserade Grass Poison2431851553,399

🏆 Blastoise PvP IV Rankings

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

🟢 Great League (1500 CP)

#ATKDEFSTALvCP
111515231,498
221315231,500
311415231,495
401515231,489
521414231,500
611514231,494
721215231,497
811315231,491
921512231,496
1021513231,499

🟣 Ultra League (2500 CP)

#ATKDEFSTALvCP
101314482,496
201413482,496
311514472,493
411515472,499
501512482,495
611114482,499
70158492,498
801214482,490
901215482,497
1011213482,499

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

📋 Blastoise IV Chart

Expected CP at different IV levels per encounter type.

IVsWild L30Research L15Raid L20WB L25Max L40L50
100% (15/15/15)2,1131,0561,4091,7612,4662,796
98% (15/15/14)2,1081,0541,4051,7572,4602,789
96% (15/14/15)2,1091,0541,4061,7572,4602,789
93% (14/14/14)2,0921,0461,3941,7432,4412,768
91% (15/13/13)2,0941,0471,3951,7442,4422,769
87% (13/13/13)2,0711,0351,3801,7262,4162,740
82% (12/12/12)2,0501,0251,3661,7082,3922,712
80% (10/15/15)2,0571,0281,3711,7142,3992,721
67% (10/10/10)2,0081,0041,3381,6732,3432,656
0% (0/0/0)1,8069031,2031,5042,1062,388

📊 Special CP Values

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

🏆 Max CP (Lv 50)2,796 CP
🎯 Max CP (Lv 40)2,466 CP
⚔️ Raid Catch (Lv 20)1,338 - 1,409 CP
🌤️ Weather Boost (Lv 25)1,673 - 1,761 CP
🥚 Egg Hatch (Lv 20)1,338 - 1,409 CP
🔬 Research (Lv 15)1,004 - 1,056 CP

📈 Max CP by Level

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

LvMax CPLvMax CP
134262,466
22,466272,466
32,466282,466
42,466292,466
5332302,113
62,466312,466
72,466322,466
82,466332,466
92,466342,466
10704352,290
112,466362,466
122,466372,466
132,466382,466
142,466392,466
151,056402,466
162,466412,466
172,466422,466
182,466432,466
192,466442,466
201,409452,637
212,466462,466
222,466472,466
232,466482,466
242,466492,466
251,761502,796

📖 Complete Blastoise Pokémon GO Guide 2026

Blastoise (#009) is a Water-type Pokémon from the Kanto region (Generation 1) in Pokémon GO. With a maximum CP of 2,821 at Level 50 with perfect 15/15/15 IVs, Blastoise can be effective with the right strategy. This complete guide covers the best moveset, PvP analysis, raid counters, evolution, and shiny availability for Blastoise in 2026.

📊 Blastoise Stats Analysis

Blastoise's Attack stat is 171 (Good). A decent Attack stat that allows Blastoise to contribute meaningful damage.

With 207 Defense (Excellent) and 188 Stamina (Excellent), the total stat product is 566. This gives Blastoise reasonable durability in battle. Compared to other Water-type Pokémon, Blastoise's stat distribution favors defense.

⚔️ Best Blastoise Moveset in Pokémon GO

The best moveset for Blastoise depends on whether you use it for raids, gyms, or PvP. For raids, use Water Gun (Fast) with Flash Cannon (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. Blastoise has 3 Fast Attacks and 5 Charged Attacks to choose from. Note that Blastoise has Elite TM moves that may outperform standard options in certain formats.

🏆 Blastoise PvP Guide — GO Battle League 2026

Great League (1500 CP)

In Great League, Blastoise 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 Water typing provides useful matchups against Fire, Water, Ice-type threats while being weak to Electric, Grass types.

Ultra League (2500 CP)

In Ultra League, Blastoise reaches 2,466 CP at Level 40. Its bulk allows it to survive key matchups.

Master League

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

💪 Blastoise Raid Guide & Counters

As a raid attacker, Blastoise's effectiveness depends on its typing and 171 Attack stat. It may not be the top raid choice but contributes in the right conditions. Best counters against Blastoise use Electric, Grass-type moves.

🎯 How to Get Blastoise in Pokémon GO

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

🔄 Blastoise Evolution Guide

Blastoise is part of a 3-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.

😈 Shadow Blastoise

Shadow Blastoise is available from Team GO Rocket. Shadow Pokémon deal 20% more damage but take 20% more damage, making them excellent glass cannons. Shadow Blastoise's effective Attack becomes ~205. For raids, keeping it Shadow is usually better than purifying.

✨ Shiny Blastoise in Pokémon GO

Shiny Blastoise 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

Blastoise gets a weather boost in Rainy weather, increasing wild spawn CP (up to Level 35) and raid catch CP to Level 25 (1,673 - 1,761 CP). The buddy distance is 3km per candy. Use Poffins to halve the distance.

💡 Tips & Tricks

  • Best IVs for PvP: Master League: 15/15/15. Capped leagues: low Attack, high Def/Sta.
  • 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 Blastoise

Q: What is Blastoise's max CP?
A: 2,796 CP at Level 50, or 2,466 CP at Level 40.

Q: Is Blastoise good?
A: Solid for Ultra League PvP and decent in raids.

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

Q: What is Blastoise weak to?
A: Electric, Grass-type moves.

Q: Best moveset?
A: Water Gun + Flash Cannon for optimal DPS.

📚 Related Guides

Water Water-Type 🗺️ Kanto 📱 Full Pokédex Shiny Checklist 📅 Events

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