Type matchups and best counters for Golduck in Pokémon Polished Crystal. Learn which Pokémon can effectively counter Golduck and what types to use against it.
Types that deal increased damage to Golduck. Use these types to counter it effectively.
Types that Golduck resists or is immune to. Avoid using these types against it.
Pokémon that have type advantages against Golduck, either offensively or defensively.