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.
It appears by waterways at dusk. It may use telekinetic powers if its forehead glows mysteriously.
The forelegs are webbed, helping to make it an adept swimmer. It can be seen swimming elegantly in lakes, etc.
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.
Evolved from Psyduck. Golduck is the final form in this two-stage line. No compatible partners 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 from the Ground and Water1 egg groups. Notable egg moves include Clear Smog, Confuse Ray, Cross Chop and 12 more.
Golduck's built to absorb hits. Bold nature leans into physical wall duty, Focus Sash gives it a guaranteed survive from full HP, and the moveset handles sustain. Damp and HP-heavy investment EVs tie the defensive profile together.
Best Build
Best Golduck Moveset
- Encore
- Simple Beam
- Aqua Jet
- Toxic
Recommended Teammates
Breadth over depth defines this movepool. Golduck won't stack one type's damage ceiling, but coverage across 10 types means it always has an effective option. Hydro Pump and Aqua Tail anchor the STAB core.
Level-Up Moves
TM Moves
Egg Moves
Tutor Moves
Transfer Moves
No wild encounters for Golduck. The 2-stage line runs through Psyduck, which you can catch at solid rates from the locations below. Evolve at level 33 once you've got the levels.
How to Obtain Golduck in X & Y
The path to Golduck starts with Psyduck at Lv. 6-27 via walking and surfing encounters. 1 catchable stage total, with locations listed for each one below.
Step 1Catch PsyduckEASYRoute 22XGrassLv.6UncommonEarlyRouteEASYRoute 22YGrassLv.6UncommonEarlyRouteEASYRoute 7YGrassLv.8UncommonEarlyRouteHorde battleEASYRoute 7XGrassLv.8UncommonEarlyRouteHorde battleEFFORTLESSRoute 22XGrassLv.25-27CommonMidRouteYellow FlowerEASYRoute 22YSurfing on waterLv.25-27CommonMidRouteEFFORTLESSRoute 22YGrassLv.25-27CommonMidRouteYellow FlowerEASYRoute 22XSurfing on waterLv.25-27CommonMidRoute
Step 2Golduck ✓
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 leaning toward the special side (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