What separates Golduck from the pack is Swift Swim — it doubles its Speed in rain. Combine that with Water typing and it sits at a decent but contested Speed tier. Can go either physical or special depending on the set.
An unusually even spread gives Golduck flexibility. Sp. Atk barely edges ahead. But Defense isn't far off. Moderately hard to find and follows a medium-fast 1M XP curve. Yields 2 Sp. Atk EVs.
A GOLDUCK is an adept swimmer. It sometimes joins competitive swimmers in training. It uses psychic powers when its forehead shimmers with light.
Golduck Weakness
GoodGolduck's Water typing leaves it vulnerable to Electric and Grass moves. 4 resistances help offset the weaknesses. With 80 HP and balanced defenses, Golduck can afford to eat a neutral hit or two.
- Dark and Steel types added — Fairy does not exist yet
- Moves are Physical or Special based on type, not per move
Evolved from Psyduck. Golduck is the final form in this two-stage line. A massive partner pool for breeding via two egg groups. Eggs are average hatch time. HP grew the most through evolution (+30 over Psyduck), and Golduck peaks at 500 total stats.
How to Evolve
Breed with Golduck to get Psyduck eggs easily using 102 partners from the Ground and Water1 egg groups. Notable egg moves include Cross Chop, Foresight, Future Sight and 5 more.
Leftovers buys the setup turn. Golduck clicks Calm Mind, then starts cleaning with Surf and the remaining moves. Timid nature with max Sp. Atk and Speed EVs makes sure nothing tanks a boosted hit comfortably.
Best Build
Best Golduck Moveset
- Ice Beam
- Surf
- Calm Mind
- Rain Dance
Recommended Teammates
The natural movepool does the job, but Cross Chop and Foresight from the egg pool give Golduck something extra. Pair those with Hydro Pump and Surf for STAB and coverage across 8 types for reach, and the kit fills out nicely.
Level-Up Moves
TM Moves
Egg Moves
Tutor Moves
Golduck tops out at moderate rates across 1 locations in mid-game water routes. The encounters below are sorted by rate so you can see exactly what you're working with.
Where To Catch Golduck in Emerald
To get Golduck, start by catching Psyduck through surfing encounters at Lv. 20-40. The chain covers 2 catchable stages before reaching the final form.
Step 1Catch PsyduckEASYSafari Zone - NorthwestSurfing on waterLv.20-35CommonMidFacilityEASYSafari Zone - SouthwestSurfing on waterLv.20-35CommonMidFacility
Step 2Golduck ✓HARDSafari Zone - NorthwestSurfing on waterLv.25-40RareMidFacilityor evolve from Psyduck (Step 1)
Swift Swim changes the entire equation for Golduck. The 500 BST doesn't tell the full story. Ranked C-Tier.
Psyduck evolves into Golduck at level 33. Golduck is the fully evolved form. At 500 BST, it's got solid stats to work with.
Swift Swim is what you want on Golduck. Every competitive set worth running is built with that ability in mind. The alternatives (Damp, Cloud Nine) work on paper but Swift Swim is what makes Golduck worth using.
Base 85 Speed is workable — faster than some, slower than many. On offense, Golduck is a special attacker with base 95 Sp. Atk. Defensively? Enough bulk to take a hit or two.
Golduck appears in 21 games, including Yellow, Red & Blue, and Gold & Silver.
One of the original 151, Golduck has appeared in 21 games — nearly every mainline game. From Red & Blue through the latest titles, it's rarely been left out of a regional Pokedex.
- Gen IY
Yellow - Gen IRBDebut

Red & Blue - Gen IIGS

Gold & Silver - Gen IIC
Crystal - Gen IIIRS

Ruby & Sapphire - Gen IIIFRLG

FireRed & LeafGreen - Gen IIIE
Emerald - Gen IVPt
Platinum - Gen IVHGSS

HeartGold & SoulSilver - Gen IVDP

Diamond & Pearl - Gen VBW

Black & White - Gen VB2W2

Black 2 & White 2 - Gen VIXY

X & Y - Gen VIORAS

Omega Ruby & Alpha Sapphire - Gen VIIUSUM

Ultra Sun & Ultra Moon - Gen VIISM

Sun & Moon - Gen VIILGPE

Let's Go Pikachu & Eevee - Gen VIIISwSh

Sword & Shield - Gen VIIIPLA
Legends: Arceus - Gen VIIIBDSP

Brilliant Diamond & Shining Pearl - Gen IXSV

Scarlet & Violet - Gen IXLZA
Legends: Z-A