As a Bug/Poison-type, Venomoth fills a straightforward role. 5 type weaknesses to keep in mind. Known as the Poison Moth Pokémon. Known as the Poison Moth Pokemon. Can go either physical or special depending on the set.
Sp. Atk and Speed carry most of Venomoth's stat budget. Defense's the obvious dump stat. Moderately hard to find and yields 2 Sp. Atk and Speed EVs. Follows a medium-fast 1M XP curve.
The powdery scales on its wings are hard to remove. They also contain poison that leaks out on contact.
Venomoth Weakness
FragileFire, Flying, Psychic, Bug, and Rock-type moves hit Venomoth for super-effective damage. Venomoth leans toward special offense (base 90 Sp.Atk) instead of trying to wall anything.
- Only 15 types exist — Dark, Steel, and Fairy are absent
- Ghost has no effect on Psychic (a known bug, fixed in Gen II)
- Special stat governs both offense and defense — no Sp.Atk / Sp.Def split
You get Venomoth from Venonat at level 31. This Bug/Poison type hits 450 total but remains in the Undiscovered group. Sp.Atk grew the most through evolution (+50 over Venonat), and Venomoth peaks at 450 total stats.
How to Evolve
The recommended build leans into Venomoth's strengths as an attacker. An item provides extra utility, and flexible EVs EVs back that up. An ability rounds out the package.
Best Build
Best Venomoth Moveset
- Sleep Powder
- Stun Spore
- Psychic
- Mega Drain
Recommended Teammates
Level-up moves are just the starting point for Venomoth. TMs unlock Psychic and Normal coverage and turn a straightforward STAB kit around Leech Life into something with actual range.
Level-Up Moves
TM Moves
Egg Moves
Tutor Moves
Venomoth tops out at moderate rates across 3 locations in mid-game routes. The encounters below are sorted by rate so you can see exactly what you're working with.
Where To Catch Venomoth in Yellow
To get Venomoth, start by catching Venonat through walking encounters at Lv. 13-54. The chain covers 2 catchable stages before reaching the final form.
Step 1Catch VenonatEASYRoute 24GrassLv.13-16UncommonEarlyRouteEASYRoute 25GrassLv.13-16UncommonEarlyRouteEASYRoute 14GrassLv.24-27UncommonMidRouteEASYRoute 15GrassLv.24-27UncommonMidRoute
Step 2Venomoth ✓CHALLENGINGRoute 14GrassLv.30RareMidRouteCHALLENGINGRoute 15GrassLv.30RareMidRouteCHALLENGINGCerulean Cave - 1FGrassLv.54RarePostCaveor evolve from Venonat (Step 1)
Tinted Lens changes the entire equation for Venomoth. The 450 BST doesn't tell the full story. Ranked C-Tier as a pivot.
Venonat evolves into Venomoth at level 31. Venomoth is the fully evolved form. It sits at 450 BST in its evolved form.
Base 90 Speed is workable — faster than some, slower than many. On offense, Venomoth is a special attacker with base 90 Sp. Atk. Defensively? Enough bulk to take a hit or two. Best used as a pivot.
Venomoth appears in 19 games, including Yellow, Red & Blue, and Gold & Silver.
One of the original 151, Venomoth 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