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.
Its cries sound like human speech. However, it is impossible to tell what it is trying to say.
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.
Evolved from Smoochum. Jynx is the final form in this two-stage line. No compatible partners 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) from the Humanshape egg group. Notable egg moves include Fake Out, Ice Punch, Role Play and 1 more.
Dryskin helps Jynx stick around while dealing real damage. Assault Vest for a special bulk boost with no status moves allowed, max Sp. Atk and Speed EVs for the right balance, and Psychic as the main threat. Not the fastest, but it doesn't need to be.
Best Build
Best Jynx Moveset
- Ice Beam
- Psychic
- Shadow Ball
- Energy Ball
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
Jynx doesn't appear wild. Catch Smoochum instead, it shows up at solid rates. Evolve it at level 30 to get Jynx. The 2-stage line is mapped in the step cards below.
How to Obtain Jynx in Brilliant Diamond & Shining Pearl
To get Jynx, start by catching Smoochum through walking encounters at Lv. 16-63. The chain covers 1 catchable stage before reaching the final form.
Step 1Catch SmoochumEASYDazzling CaveBrilliant DiamondGrassLv.16-6315%MidCaveUnique encounterEASYDazzling CaveShining PearlGrassLv.16-6315%MidCaveUnique encounterEASYIcy CaveBrilliant DiamondGrassLv.16-6315%MidIceUnique encounterEASYIcy CaveShining PearlGrassLv.16-6315%MidIceUnique encounterEASYStargleam CavernBrilliant DiamondGrassLv.16-6315%MidCaveUnique encounterEASYStargleam CavernShining PearlGrassLv.16-6315%MidCaveUnique encounterMODERATEGlacial CavernBrilliant DiamondGrassLv.16-6310%MidCaveUnique encounterMODERATEGlacial CavernShining PearlGrassLv.16-6310%MidCaveUnique encounterEFFORTLESSLake AcuityBrilliant DiamondGrassLv.3540%LateWaterSwarm activeEFFORTLESSLake AcuityShining PearlGrassLv.3540%LateWaterSwarm activeDazzling CaveBrilliant DiamondGrassLv.58-63PostCavePost-gameDazzling CaveShining PearlGrassLv.58-63PostCavePost-gameGlacial CavernShining PearlGrassLv.58-63PostCavePost-gameGlacial CavernBrilliant DiamondGrassLv.58-63PostCavePost-gameIcy CaveBrilliant DiamondGrassLv.58-63PostIcePost-gameIcy CaveShining PearlGrassLv.58-63PostIcePost-gameStargleam CavernBrilliant DiamondGrassLv.58-63PostCavePost-gameStargleam CavernShining PearlGrassLv.58-63PostCavePost-game
Step 2Jynx ✓
Dry Skin changes the entire equation for Jynx. The 455 BST doesn't tell the full story. Ranked C-Tier as a wallbreaker.
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 a special attacker with base 115 Sp. Atk. Best used as a wallbreaker.
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