Muk 
→
Shellder
Base Stats
Pokémon Info
| Max CP | 1,235 |
| Generation | Kanto (Gen 1) |
| Buddy Distance | 3km |
| Released | ✅ Yes |
| Shiny | ✨ Yes |
| Shadow | 😈 Yes |
About Shellder
Shellder is a Water-type Pokémon from Kanto (Generation 1) in Pokémon GO. It has a maximum Combat Power (CP) of 1,235 when powered up to Level 50 with perfect 15/15/15 IVs. Shellder has base stats of 116 Attack, 134 Defense, and 102 Stamina, giving it a total stat product of 352.
Shellder can be used in various battle formats depending on its moveset and the current meta. Its shiny form is available in Pokémon GO. Shadow Shellder is also available from Team GO Rocket encounters, dealing 20% more damage.
In Rainy weather, Shellder receives a weather boost increasing its catch CP and spawn rate. The buddy walking distance for Shellder is 3km per candy.
🔄 Evolution Chain
⚡ Fast Attacks
| Move | Type | Power | Energy | DPS | EPS | PvP DPT | PvP EPT |
|---|---|---|---|---|---|---|---|
| Ice Shard | Ice | 12 | +12 | 10.0 | - | - | - |
| Tackle | Normal | 5 | +5 | 10.0 | - | - | - |
DPS = Damage/Sec (PvE) · EPS = Energy/Sec · DPT/EPT = Damage/Energy Per Turn (PvP) · STAB = +20% type bonus
💥 Charged Attacks
| Move | Type | Power | Energy | DPS | PvP Pwr | PvP Nrg |
|---|---|---|---|---|---|---|
| Bubble Beam STAB | - | - | - | - | - | - |
| Water Pulse STAB | - | - | - | - | - | - |
| Icy Wind STAB | - | - | - | - | - | - |
| Razor Shell STAB | - | - | - | - | - | - |
🛡️ Type Effectiveness
Weaknesses
Shellder takes increased damage from these types:
Resistances
Shellder takes reduced damage from these types:
🎯 Best Counters Against Shellder
Top Pokémon to use when battling Shellder in raids and gyms, sorted by Attack.
| # | Pokémon | Type | ATK | DEF | STA | Max CP |
|---|---|---|---|---|---|---|
| 1 |
Xurkitree
| Electric | 330 | 144 | 195 | 4,504 |
| 2 |
Kartana
| Grass Steel | 323 | 182 | 139 | 4,206 |
| 3 |
Zekrom
| Dragon Electric | 275 | 211 | 205 | 4,620 |
| 4 |
Vikavolt
| Bug Electric | 254 | 158 | 184 | 3,566 |
| 5 |
Zapdos
| Electric Flying | 253 | 185 | 207 | 4,035 |
| 6 |
Tapu Koko
| Electric Fairy | 250 | 181 | 172 | 3,625 |
| 7 |
Regieleki
| Electric | 250 | 125 | 190 | 3,207 |
| 8 |
Electivire
| Electric | 249 | 163 | 181 | 3,523 |
| 9 |
Tapu Bulu
| Grass Fairy | 249 | 215 | 172 | 3,912 |
| 10 |
Roserade
| Grass Poison | 243 | 185 | 155 | 3,399 |
🏆 Shellder PvP IV Rankings
Best IVs for GO Battle League. Higher stat product = better PvP.
🟢 Great League (1500 CP)
| # | ATK | DEF | STA | Lv | CP |
|---|---|---|---|---|---|
| 1 | 15 | 15 | 15 | 50 | 1,224 |
🟣 Ultra League (2500 CP)
| # | ATK | DEF | STA | Lv | CP |
|---|---|---|---|---|---|
| 1 | 15 | 15 | 15 | 50 | 1,224 |
Ranked by Stat Product. #1 = best PvP. Master League: use 15/15/15.
📋 Shellder IV Chart
Expected CP at different IV levels per encounter type.
| IVs | Wild L30 | Research L15 | Raid L20 | WB L25 | Max L40 | L50 |
|---|---|---|---|---|---|---|
| 100% (15/15/15) | 926 | 463 | 617 | 771 | 1,080 | 1,224 |
| 98% (15/15/14) | 922 | 461 | 614 | 768 | 1,075 | 1,219 |
| 96% (15/14/15) | 922 | 461 | 615 | 769 | 1,076 | 1,220 |
| 93% (14/14/14) | 911 | 455 | 607 | 759 | 1,063 | 1,206 |
| 91% (15/13/13) | 911 | 455 | 607 | 759 | 1,063 | 1,206 |
| 87% (13/13/13) | 897 | 448 | 598 | 748 | 1,047 | 1,187 |
| 82% (12/12/12) | 884 | 442 | 589 | 736 | 1,031 | 1,169 |
| 80% (10/15/15) | 890 | 445 | 593 | 742 | 1,039 | 1,178 |
| 67% (10/10/10) | 856 | 428 | 571 | 713 | 999 | 1,133 |
| 0% (0/0/0) | 726 | 363 | 483 | 605 | 847 | 960 |
📊 Special CP Values
Important CP values for Shellder with perfect 15/15/15 IVs:
| 🏆 Max CP (Lv 50) | 1,224 CP |
| 🎯 Max CP (Lv 40) | 1,080 CP |
| ⚔️ Raid Catch (Lv 20) | 571 - 617 CP |
| 🌤️ Weather Boost (Lv 25) | 713 - 771 CP |
| 🥚 Egg Hatch (Lv 20) | 571 - 617 CP |
| 🔬 Research (Lv 15) | 428 - 463 CP |
📈 Max CP by Level
Maximum CP for Shellder with perfect 15/15/15 IVs at each level.
| Lv | Max CP | Lv | Max CP |
|---|---|---|---|
| 1 | 15 | 26 | 1,080 |
| 2 | 1,080 | 27 | 1,080 |
| 3 | 1,080 | 28 | 1,080 |
| 4 | 1,080 | 29 | 1,080 |
| 5 | 145 | 30 | 926 |
| 6 | 1,080 | 31 | 1,080 |
| 7 | 1,080 | 32 | 1,080 |
| 8 | 1,080 | 33 | 1,080 |
| 9 | 1,080 | 34 | 1,080 |
| 10 | 308 | 35 | 1,003 |
| 11 | 1,080 | 36 | 1,080 |
| 12 | 1,080 | 37 | 1,080 |
| 13 | 1,080 | 38 | 1,080 |
| 14 | 1,080 | 39 | 1,080 |
| 15 | 463 | 40 | 1,080 |
| 16 | 1,080 | 41 | 1,080 |
| 17 | 1,080 | 42 | 1,080 |
| 18 | 1,080 | 43 | 1,080 |
| 19 | 1,080 | 44 | 1,080 |
| 20 | 617 | 45 | 1,155 |
| 21 | 1,080 | 46 | 1,080 |
| 22 | 1,080 | 47 | 1,080 |
| 23 | 1,080 | 48 | 1,080 |
| 24 | 1,080 | 49 | 1,080 |
| 25 | 771 | 50 | 1,224 |
📖 Complete Shellder Pokémon GO Guide 2026
Shellder (#090) is a Water-type Pokémon from the Kanto region (Generation 1) in Pokémon GO. With a maximum CP of 1,235 at Level 50 with perfect 15/15/15 IVs, Shellder has its niche uses in certain battle scenarios. This complete guide covers the best moveset, PvP analysis, raid counters, evolution, and shiny availability for Shellder in 2026.
📊 Shellder Stats Analysis
Shellder's Attack stat is 116 (Below Average). The lower Attack stat means Shellder may compensate with bulk or utility.
With 134 Defense (Average) and 102 Stamina (Average), the total stat product is 352. Trainers should be mindful of Shellder's limited bulk. Compared to other Water-type Pokémon, Shellder's stat distribution is balanced.
⚔️ Best Shellder Moveset in Pokémon GO
The best moveset for Shellder depends on whether you use it for raids, gyms, or PvP. For raids, use Ice Shard (Fast) with Bubble Beam (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. Shellder has 2 Fast Attacks and 4 Charged Attacks to choose from.
🏆 Shellder PvP Guide — GO Battle League 2026
Great League (1500 CP)
In Great League, Shellder 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.
Master League
In Master League, Shellder faces tough competition from Pokémon with higher CP caps. It is better suited for capped leagues.
💪 Shellder Raid Guide & Counters
As a raid attacker, Shellder's effectiveness depends on its typing and 116 Attack stat. It may not be the top raid choice but contributes in the right conditions. Best counters against Shellder use Electric, Grass-type moves.
🎯 How to Get Shellder in Pokémon GO
Shellder 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.
🔄 Shellder Evolution Guide
Shellder 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.
😈 Shadow Shellder
Shadow Shellder is available from Team GO Rocket. Shadow Pokémon deal 20% more damage but take 20% more damage, making them excellent glass cannons. Shadow Shellder's effective Attack becomes ~139. For raids, keeping it Shadow is usually better than purifying.
✨ Shiny Shellder in Pokémon GO
Shiny Shellder 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
Shellder gets a weather boost in Rainy weather, increasing wild spawn CP (up to Level 35) and raid catch CP to Level 25 (713 - 771 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 Shellder
Q: What is Shellder's max CP?
A: 1,224 CP at Level 50, or 1,080 CP at Level 40.
Q: Is Shellder good?
A: Limited competitive use, but viable for themed battles.
Q: Can Shellder be shiny?
A: Yes! Shiny Shellder is available.
Q: What is Shellder weak to?
A: Electric, Grass-type moves.
Q: Best moveset?
A: Ice Shard + Bubble Beam for optimal DPS.
📚 Related Guides
Updated September 2026. Data from Pokémon GO Live and Pokémon GO Wiki.