
| Max CP | 633 |
| Generation | Hoenn (Gen 3) |
| Buddy Distance | 1km |
| Released | ✅ Yes |
| Shiny | ✨ Yes |
| Shadow | ❌ No |
Silcoon is a Bug-type Pokémon from Hoenn (Generation 3) in Pokémon GO. It has a maximum Combat Power (CP) of 633 when powered up to Level 50 with perfect 15/15/15 IVs. Silcoon has base stats of 60 Attack, 77 Defense, and 137 Stamina, giving it a total stat product of 274.
Silcoon can be used in various battle formats depending on its moveset and the current meta. Its shiny form is available in Pokémon GO.
In Rainy weather, Silcoon receives a weather boost increasing its catch CP and spawn rate. The buddy walking distance for Silcoon is 1km per candy.
| Move | Type | Power | Energy | DPS | EPS | PvP DPT | PvP EPT |
|---|---|---|---|---|---|---|---|
| Poison Sting | Poison | 4 | +6 | 8.0 | 12.0 | 2.0 | 4.5 |
| Bug Bite STAB | Bug | 5 | +6 | 10.0 | 12.0 | 4.0 | 3.0 |
DPS = Damage/Sec (PvE) · EPS = Energy/Sec · DPT/EPT = Damage/Energy Per Turn (PvP) · STAB = +20% type bonus
| Move | Type | Power | Energy | DPS | PvP Pwr | PvP Nrg |
|---|---|---|---|---|---|---|
| Struggle | Normal | 35 | - | 17.5 | 35 | -100 |
Silcoon takes increased damage from these types:
Silcoon takes reduced damage from these types:
Top Pokémon to use when battling Silcoon in raids and gyms, sorted by Attack.
| # | Pokémon | Type | ATK | DEF | STA | Max CP |
|---|---|---|---|---|---|---|
| 1 |
| Fire Ghost | 315 | 148 | 142 | 3,772 |
| 2 |
| Rock | 295 | 109 | 219 | 3,773 |
| 3 |
| Rock Flying | 292 | 139 | 181 | 3,811 |
| 4 |
| Dragon Flying | 284 | 170 | 213 | 4,387 |
| 5 |
| Dragon Flying | 277 | 168 | 216 | 4,289 |
| 6 |
| Dragon Fire | 275 | 211 | 205 | 4,620 |
| 7 |
| Ghost Fire | 271 | 182 | 155 | 3,739 |
| 8 |
| Bug Fire | 264 | 189 | 198 | 4,155 |
| 9 |
| Dragon Flying | 263 | 198 | 209 | 4,338 |
| 10 |
| Rock Fighting | 260 | 192 | 209 | 4,231 |
Best IVs for GO Battle League. Higher stat product = better PvP.
| # | ATK | DEF | STA | Lv | CP |
|---|---|---|---|---|---|
| 1 | 15 | 15 | 15 | 50 | 628 |
| # | ATK | DEF | STA | Lv | CP |
|---|---|---|---|---|---|
| 1 | 15 | 15 | 15 | 50 | 628 |
Ranked by Stat Product. #1 = best PvP. Master League: use 15/15/15.
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) | 474 | 237 | 316 | 395 | 553 | 628 |
| 98% (15/15/14) | 473 | 236 | 315 | 394 | 552 | 625 |
| 96% (15/14/15) | 472 | 236 | 314 | 393 | 550 | 624 |
| 93% (14/14/14) | 464 | 232 | 309 | 386 | 541 | 614 |
| 91% (15/13/13) | 466 | 233 | 310 | 388 | 544 | 617 |
| 87% (13/13/13) | 454 | 227 | 302 | 378 | 529 | 600 |
| 82% (12/12/12) | 443 | 221 | 295 | 369 | 517 | 587 |
| 80% (10/15/15) | 443 | 221 | 295 | 369 | 517 | 586 |
| 67% (10/10/10) | 423 | 211 | 282 | 353 | 494 | 560 |
| 0% (0/0/0) | 329 | 164 | 219 | 274 | 384 | 436 |
Important CP values for Silcoon with perfect 15/15/15 IVs:
| 🏆 Max CP (Lv 50) | 628 CP |
| 🎯 Max CP (Lv 40) | 553 CP |
| ⚔️ Raid Catch (Lv 20) | 282 - 316 CP |
| 🌤️ Weather Boost (Lv 25) | 353 - 395 CP |
| 🥚 Egg Hatch (Lv 20) | 282 - 316 CP |
| 🔬 Research (Lv 15) | 211 - 237 CP |
Maximum CP for Silcoon with perfect 15/15/15 IVs at each level.
| Lv | Max CP | Lv | Max CP |
|---|---|---|---|
| 1 | 10 | 26 | 553 |
| 2 | 553 | 27 | 553 |
| 3 | 553 | 28 | 553 |
| 4 | 553 | 29 | 553 |
| 5 | 74 | 30 | 474 |
| 6 | 553 | 31 | 553 |
| 7 | 553 | 32 | 553 |
| 8 | 553 | 33 | 553 |
| 9 | 553 | 34 | 553 |
| 10 | 158 | 35 | 514 |
| 11 | 553 | 36 | 553 |
| 12 | 553 | 37 | 553 |
| 13 | 553 | 38 | 553 |
| 14 | 553 | 39 | 553 |
| 15 | 237 | 40 | 553 |
| 16 | 553 | 41 | 553 |
| 17 | 553 | 42 | 553 |
| 18 | 553 | 43 | 553 |
| 19 | 553 | 44 | 553 |
| 20 | 316 | 45 | 592 |
| 21 | 553 | 46 | 553 |
| 22 | 553 | 47 | 553 |
| 23 | 553 | 48 | 553 |
| 24 | 553 | 49 | 553 |
| 25 | 395 | 50 | 628 |
Silcoon (#266) is a Bug-type Pokémon from the Hoenn region (Generation 3) in Pokémon GO. With a maximum CP of 633 at Level 50 with perfect 15/15/15 IVs, Silcoon has its niche uses in certain battle scenarios. This complete guide covers the best moveset, PvP analysis, raid counters, evolution, and shiny availability for Silcoon in 2026.
Silcoon's Attack stat is 60 (Below Average). The lower Attack stat means Silcoon may compensate with bulk or utility.
With 77 Defense (Below Average) and 137 Stamina (Average), the total stat product is 274. Trainers should be mindful of Silcoon's limited bulk. Compared to other Bug-type Pokémon, Silcoon's stat distribution is balanced.
The best moveset for Silcoon depends on whether you use it for raids, gyms, or PvP. For raids, use Poison Sting (Fast) with Struggle (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. Silcoon has 2 Fast Attacks and 1 Charged Attacks to choose from.
In Great League, Silcoon 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 Bug typing provides useful matchups against Fighting, Ground, Grass-type threats while being weak to Fire, Flying, Rock types.
In Master League, Silcoon faces tough competition from Pokémon with higher CP caps. It is better suited for capped leagues.
As a raid attacker, Silcoon's effectiveness depends on its typing and 60 Attack stat. It may not be the top raid choice but contributes in the right conditions. Best counters against Silcoon use Fire, Flying-type moves.
Silcoon 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 1km per candy — use Pinap Berries for double candy when catching.
Silcoon is part of a 5-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 Silcoon 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.
Silcoon gets a weather boost in Rainy weather, increasing wild spawn CP (up to Level 35) and raid catch CP to Level 25 (353 - 395 CP). The buddy distance is 1km per candy. Very efficient for candy farming.
Q: What is Silcoon's max CP?
A: 628 CP at Level 50, or 553 CP at Level 40.
Q: Is Silcoon good?
A: Limited competitive use, but viable for themed battles.
Q: Can Silcoon be shiny?
A: Yes! Shiny Silcoon is available.
Q: What is Silcoon weak to?
A: Fire, Flying, Rock-type moves.
Q: Best moveset?
A: Poison Sting + Struggle for optimal DPS.
Updated November 2026. Data from Pokémon GO Live and Pokémon GO Wiki.