While most trainers evolve Croagunk into Toxicroak immediately, the unevolved form has a niche with Eviolite boosting its defenses. Watch the Psychic matchup though — quadruple damage means one hit can end it. Watch the Psychic matchup though — quadruple damage means one hit can end it.
Croagunk's stats barely vary. 0 sit in respectable range with no real gaps. It's a blank slate for EV investment. Worth 1 Attack EV, medium-fast 1M XP curve to max.
Inflating its poison sacs, it fills the area with an odd sound and hits flinching opponents with a poison jab.
It rarely fights fairly, but that is strictly to ensure survival. It is popular as a mascot.
Croagunk Weakness
AvgPsychic, Ground, and Flying-type moves hit Croagunk for super-effective damage. Psychic hits land at 4x, so they're the biggest threat. 6 resistances give it solid defensive coverage on top of that. Dry Skin grants an additional Water immunity, reshaping the matchup chart.
Croagunk evolves into Toxicroak. It's a two-stage chain with the method shown below. No compatible partners for breeding via one egg group. Eggs are quick to hatch. The evolved forms gain up to 190 total stats over Croagunk.
How to Evolve
Breed Croagunk easily from the Humanshape egg group. Pass egg moves like Acupressure, Bullet Punch, Counter and 12 more to offspring.
Best Build
No build content available for this Pokemon in Gen 7.
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Without breeding, Croagunk misses out on Acupressure and Bullet Punch. That's 15 egg moves adding depth that the base kit lacks. STAB comes from Belch and Focus Blast, with coverage across 7 types rounding things out.
Level-Up Moves
TM Moves
Egg Moves
Tutor Moves
Transfer Moves
Croagunk isn't fully evolved, so it's not built for competitive play. You'll want to evolve it into Toxicroak to unlock its full potential. At 300 BST, it's a stepping stone rather than a team anchor.
Croagunk evolves into Toxicroak at level 37. Croagunk is the base form of this evolutionary line.
Run Dry Skin on Croagunk. It's the ability that defines how you build around it and the main reason it holds a competitive niche. Croagunk also gets Anticipation and Poison Touch, but they don't compare.
Croagunk fills the balanced role. It's leaning toward the physical side (base 61 Attack). Base 50 Speed is low. Priority moves or Trick Room are the way to go. And it's fragile — can't afford to take many hits.
Croagunk appears in 13 games, including Platinum, HeartGold & SoulSilver, and Diamond & Pearl.
Croagunk first appeared in Diamond & Pearl and has been available in 13 games across 6 generations. Obtainable through catching or hatching as a base form in most titles where it appears.
- Gen IY
Yellow - Gen IRB
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 IVDPDebut
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