Jynx punches above its weight class thanks to Dry Skin. It heals from Water moves but takes extra Fire damage, which is enough to make up for stats that don't impress on their own. Its typing leaves 6 weaknesses to cover, which limits where it can switch in safely.
Sp. Atk leads and Defense gets almost nothing. That's Jynx's stat line in a nutshell. 3 stats sit in respectable range, but the spread is brutal. Tough to catch and yields 2 Sp. Atk EVs.
It speaks using a language that sounds human. Research is under way to determine what is being said.
It seductively wiggles its hips as it walks. It can cause people to dance in unison with it.
Jynx Weakness
FragileJynx is weak to Fire, Bug, Rock, Ghost, Dark, and Steel-type moves. Dry Skin grants an additional Water immunity, reshaping the matchup chart. Jynx's special bulk (base 95 Sp.Def) helps absorb special-type weaknesses, though physical moves exploit the lower Defense.
- Dark and Steel types added — Fairy does not exist yet
- Moves are Physical or Special based on type, not per move
Evolved from Smoochum. Jynx is the final form in this two-stage line. A decent partner pool for breeding via one egg group. Eggs are average hatch time. Sp.Atk grew the most through evolution (+30 over Smoochum), and Jynx peaks at 455 total stats.
How to Evolve
Breed with Jynx to get Smoochum eggs (with patience) using 28 partners from the Humanshape egg group. Notable egg moves include Fake Out, Ice Punch, Meditate and 2 more.
utility options is what separates a good sweep from a wasted boost. After Calm Mind, Jynx threatens a wide range with max Sp. Atk and Speed EVs and Leftovers backing every hit.
Best Build
Best Jynx Moveset
- Lovely Kiss
- Ice Beam
- Calm Mind
- Substitute
Recommended Teammates
Egg moves make a real difference. Jynx gets Fake Out and Ice Punch exclusively through breeding, filling gaps that TMs and level-up can't touch. Ghost and Normal coverage and more rounds out the picture alongside Blizzard and Dream Eater.
Level-Up Moves
TM Moves
Egg Moves
Tutor Moves
Reminder Moves
No wild encounters for Jynx here. It's available through an NPC trade at Cerulean City. Check the location details below for what Pokemon the trader wants in return.
How to Obtain Jynx in FireRed & LeafGreen
Step 1Breed Smoochum from JynxBreed from Jynx at the Day Care.
Step 2Jynx ✓LEGENDARYCerulean CityLeafGreenIn-game tradeLimitedCityTrade for (give Poliwhirl)LEGENDARYCerulean CityFireRedIn-game tradeLimitedCityTrade for (give Poliwhirl)or evolve from Smoochum (Step 1)
Dry Skin changes the entire equation for Jynx. The 455 BST doesn't tell the full story. Ranked C-Tier as a pivot.
Smoochum evolves into Jynx at level 30. Jynx is the fully evolved form. It sits at 455 BST in its evolved form.
Dry Skin is what you want on Jynx. Every competitive set worth running is built with that ability in mind. The alternatives (Oblivious, Forewarn) work on paper but Dry Skin is what makes Jynx worth using.
Base 95 Speed is workable — faster than some, slower than many. On offense, Jynx is leaning toward the special side (base 115 Sp. Atk). Best used as a pivot.
Jynx appears in 19 games, including Yellow, Red & Blue, and Gold & Silver.
One of the original 151, Jynx has appeared in 19 games — most mainline games. 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