Pokémon-specific weakness guide
Cascoon Weaknesses and Counters
This guide explains Cascoon's defensive profile, including every weakness, resistance, immunity, and practical counter type based on its Bug typing.

Cascoon
#0268
Resistances (3)
Immunities (0)
Battle notes
- Cascoon's Bug typing is best attacked with Fire (2x), Flying (2x), Rock (2x). Start with those attacking types when choosing moves or counter Pokémon.
- Avoid relying on common Grass, Fighting, Ground attacks unless they have unusually high power or a secondary purpose, because Cascoon resists or ignores those matchups.
- This guide uses the modern Gen 6+ type chart only. Abilities, held items, Terastallization, weather, fields, and special move rules can still change real battle outcomes.
Best counter types
These attacking types hit the defender for super-effective damage under the modern Gen 6+ type chart.
Example Pokémon with Effective Types
These are examples of Pokémon associated with super-effective attacking types, not a ranked competitive counter list.
Defensive typing summary
Cascoon's base defensive typing is Bug. The weakness chart multiplies both types when a Pokémon has two types, so a matchup can become 4x, 2x, 1x, 0.5x, 0.25x, or 0x.
Related guides
FAQ
What is Cascoon weak to?
Cascoon is weak to Fire (2x), Flying (2x), Rock (2x).
Which attacking types are most practical against Cascoon?
Fire, Flying, and Rock are tied as the strongest attacking types against Cascoon, each dealing 2x damage.
Does Cascoon's ability change these weaknesses?
This page uses base defensive typing only. Abilities, held items, Terastallization, weather, fields, and special move rules can change actual battle outcomes.