Cascoon

Wild odds

• Full odds 1 in 4,096
• Mass outbreak 1 in 158 (outbreak species only)
• Massive mass outbreak 1 in 315 (outbreak species only)

• Obsidian Fieldlands (Floaro Gardens, The Heartwood)Wild

  Only out at night.

  Researched, awaiting review · checked 7 Oct 2026 · nintendolife.com

  Something wrong?

  Shiny: yes

Wild odds

• Full odds 1 in 4,096
• Poké Radar chaining up to 1 in 99 (chain 40+ · grass only)
• Grand Underground Diglett bonus 1 in 2,048 (Grand Underground only)

Breeding odds

• Full odds 1 in 4,096
• Masuda method 1 in 683

• Eterna Forest, honey trees and Grand Underground hideawaysWildShining Pearl only

  Researched, awaiting review · checked 7 Oct 2026 · pokemondb.net

  Something wrong?

  Shiny: yes

• Evolve WurmpleEvolutionBrilliant Diamond only

  Level 7, but which cocoon a Wurmple becomes is fixed for each individual.

  Researched, awaiting review · checked 7 Oct 2026 · pokemondb.net

  Something wrong?

  Shiny: yes

Transfer to HOME closes in 102d 21h26 Feb 2027, 03:00 UTC · via Pokémon Bank

Wild odds

• Full odds 1 in 4,096
• Chain fishing up to 1 in 100 (chain 20+ · fishing only)
• Horde encounters 1 in 820 (hordes only)

Breeding odds

• Full odds 1 in 4,096
• Masuda method 1 in 683

• Petalburg WoodsWild

  Also evolves from Wurmple at level 7; which cocoon it becomes is fixed per Wurmple.

  Researched, awaiting review · checked 7 Oct 2026 · pokemondb.net

  Something wrong?

  Shiny: yes

Transfer to HOME closes in 102d 21h26 Feb 2027, 03:00 UTC · via Pokémon Bank

Wild odds

• Full odds 1 in 4,096
• Poké Radar chaining up to 1 in 200 (chain 40+ · grass only)
• Friend Safari 1 in 819 (Friend Safari only)

Breeding odds

• Full odds 1 in 4,096
• Masuda method 1 in 683

• Friend Safari — PoisonWild

  Lv. 30 · Walk

  Imported, awaiting review · checked 7 Oct 2026 · PokeAPI

  Something wrong?

  Shiny: yes

Transfer to HOME closes in 102d 21h26 Feb 2027, 03:00 UTC · via Poké Transporter → Pokémon Bank

Breeding odds

• Full odds 1 in 8,192
• Masuda method 1 in 1,365

• Evolve WurmpleEvolutionWhite only

  Evolves at level 7; whether you get Silcoon or Cascoon is fixed per Wurmple and cannot be chosen. The line starts in White Forest, so White only.

  Researched, awaiting review · checked 7 Oct 2026 · thonky.com

  Something wrong?

  Shiny: yes

Transfer to HOME closes in 102d 21h26 Feb 2027, 03:00 UTC · via Poké Transfer to a Gen 5 game → Poké Transporter → Pokémon Bank

Wild odds

• Full odds 1 in 8,192

Breeding odds

• Full odds 1 in 8,192
• Masuda method 1 in 1,638

• National ParkWild

  Lv. 24–36 · Walk

  Imported, awaiting review · checked 7 Oct 2026 · PokeAPI

  Something wrong?

  Shiny: yes

Transfer to HOME closes in 102d 21h26 Feb 2027, 03:00 UTC · via Poké Transfer to a Gen 5 game → Poké Transporter → Pokémon Bank

Wild odds

• Full odds 1 in 8,192
• Poké Radar chaining up to 1 in 200 (chain 40+ · grass only)

Breeding odds

• Full odds 1 in 8,192
• Masuda method 1 in 1,638

• Eterna ForestWild

  Lv. 12 · Walk

  Imported, awaiting review · checked 7 Oct 2026 · PokeAPI

  Something wrong?

  Shiny: yes

• Route 205 — East Towards Eterna CityWild

  Lv. 14 · Walk

  Imported, awaiting review · checked 7 Oct 2026 · PokeAPI

  Something wrong?

  Shiny: yes

Transfer to HOME closes in 102d 21h26 Feb 2027, 03:00 UTC · via Poké Transfer to a Gen 5 game → Poké Transporter → Pokémon Bank

Wild odds

• Full odds 1 in 8,192
• Poké Radar chaining up to 1 in 200 (chain 40+ · grass only)

Breeding odds

• Full odds 1 in 8,192
• Masuda method 1 in 1,638

• Eterna ForestWildPearl only

  Lv. 5–15 · Honey Tree, Walk

  Imported, awaiting review · checked 7 Oct 2026 · PokeAPI

  Something wrong?

  Shiny: yes

• Floaroma MeadowWildPearl only

  Lv. 5–15 · Honey Tree

  Imported, awaiting review · checked 7 Oct 2026 · PokeAPI

  Something wrong?

  Shiny: yes

• Fuego IronworksWildPearl only

  Lv. 5–15 · Honey Tree

  Imported, awaiting review · checked 7 Oct 2026 · PokeAPI

  Something wrong?

  Shiny: yes

• Route 205 — East Towards Eterna CityWildPearl only

  Lv. 5–15 · Honey Tree

  Imported, awaiting review · checked 7 Oct 2026 · PokeAPI

  Something wrong?

  Shiny: yes

• Route 205 — South Towards Floaroma TownWildPearl only

  Lv. 5–15 · Honey Tree

  Imported, awaiting review · checked 7 Oct 2026 · PokeAPI

  Something wrong?

  Shiny: yes

• Route 206WildPearl only

  Lv. 5–15 · Honey Tree

  Imported, awaiting review · checked 7 Oct 2026 · PokeAPI

  Something wrong?

  Shiny: yes

• Route 207WildPearl only

  Lv. 5–15 · Honey Tree

  Imported, awaiting review · checked 7 Oct 2026 · PokeAPI

  Something wrong?

  Shiny: yes

• Route 208WildPearl only

  Lv. 5–15 · Honey Tree

  Imported, awaiting review · checked 7 Oct 2026 · PokeAPI

  Something wrong?

  Shiny: yes

• Route 209WildPearl only

  Lv. 5–15 · Honey Tree

  Imported, awaiting review · checked 7 Oct 2026 · PokeAPI

  Something wrong?

  Shiny: yes

• Route 210 — South Towards Solaceon TownWildPearl only

  Lv. 5–15 · Honey Tree

  Imported, awaiting review · checked 7 Oct 2026 · PokeAPI

  Something wrong?

  Shiny: yes

• Route 210 — West Towards Celestic TownWildPearl only

  Lv. 5–15 · Honey Tree

  Imported, awaiting review · checked 7 Oct 2026 · PokeAPI

  Something wrong?

  Shiny: yes

• Route 211 — East Towards Celestic TownWildPearl only

  Lv. 5–15 · Honey Tree

  Imported, awaiting review · checked 7 Oct 2026 · PokeAPI

  Something wrong?

  Shiny: yes