Stats & Training
You won't find a real weakness in Nidoran♂ (male)'s stat line. It's well-rounded for the Poison Pin Pokemon, and what it does with that depends on moveset and items. Yields 1 Attack stat exp, on a 1.06M XP medium-slow curve.
Nidoran♂ (male) Weakness
Nidoran♂ (male) is weak to Ground, Psychic, and Bug. Not too many gaps in the chart, 3 weaknesses to account for.
| Damage | Types |
|---|---|
| 2x (Weak) | Ground, Psychic, Bug |
| 0.5x (Resist) | Grass, Fighting, Poison |
- 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
In Red & Blue, Slowbro can KO Nidoran♂ (male) with Surf (85-100%). Golem threatens a KO with Earthquake (220-259%). Pinsir's Hyper Beam also KOs at 114-134%.
Slowbro WaterPsychic | B | |
Recommended Build Moves
Damage vs Nidoran♂ (male) View Slowbro builds →Surf85-100%KO | ||
Golem RockGround | B | |
Recommended Build Moves
Damage vs Nidoran♂ (male) View Golem builds →Earthquake 2x220-259%KO Explosion182-215%KO Rock Slide82-97% Body Slam62-73% | ||
Pinsir Bug | B | |
Recommended Build Moves
Damage vs Nidoran♂ (male) View Pinsir builds →Hyper Beam114-134%KO Submission30-36% Bind12-14% | ||
Red & Blue Evolution
Nidoran♂ (male) is the evolved form of Nidoran♂ (male), reached. A Poison type at 273 stats that still can't breed. View every chain in the Evolution Chart.
How to Evolve
Red & Blue Nidoran♂ (male) Best Moveset
Best Build
Gen 1 build content has limited support (no abilities, held items, or natures).
Try selecting a different game/generation filter, or check back later.
Moves
Most of Nidoran♂ (male)'s flexibility comes from TMs. Same-type output runs through Poison Sting, but Normal and Fighting and the rest of the TM pool push it from predictable to genuinely threatening.
Level-Up Moves
TM Moves
Egg Moves
Tutor Moves
Red & Blue Nidoran♂ (male) Locations
Nidoran♂ (male)'s scattered across 8 spots in early-game routes with high spawn rates. Check the list below for the closest location to wherever you are in the game. This one's quick.
Best Locations to Catch Nidoran♂ (male) in Red & Blue
walking encounters for Nidoran♂ (male) across 8 spots at Lv. 2-25. The catch is that Red and Blue don't share every location, so compare what's available in your version.
Nidoran♂ (male) Guide
In Red & Blue, Nidoran♂ (male) at 273 BST is a stepping stone. Evolve it when you can for a real stat jump.
Nidoran♂ (male) is catchable in Red & Blue. Check the Locations section above for specific routes, encounter rates, and methods. It also appears in 18 other games across the series.
Nidoran♂ (male) is available in Red & Blue. Across the full series, it appears in 19 games total.
Nidoran♂ (male) belongs to the Field and Monster egg groups. Two groups means more breeding partners for egg moves.
Game Availability
Present since Red & Blue, Nidoran%e2%99%82 Male appears in 19 games spanning 10 generations. Gen 1 originals like Nidoran%e2%99%82 Male have the longest track record of availability in the series.
Click a game to view version-specific details
- Gen 1Y
Yellow - Gen 1RBDebut

Red & Blue - Gen 2GS

Gold & Silver - Gen 2C
Crystal - Gen 3RS

Ruby & Sapphire - Gen 3FRLG

FireRed & LeafGreen - Gen 3E
Emerald - Gen 4Pt
Platinum - Gen 4HGSS

HeartGold & SoulSilver - Gen 4DP

Diamond & Pearl - Gen 5BW

Black & White - Gen 5B2W2

Black 2 & White 2 - Gen 6XY

X & Y - Gen 6ORAS

Omega Ruby & Alpha Sapphire - Gen 7USUM

Ultra Sun & Ultra Moon - Gen 7SM

Sun & Moon - Gen 7LGPE

Let's Go Pikachu & Eevee - Gen 8SwSh

Sword & Shield - Gen 8PLA
Legends: Arceus - Gen 8BDSP

Brilliant Diamond & Shining Pearl - Gen 9SV

Scarlet & Violet - Gen 9LZA
Legends: Z-A - Gen 10WW

Winds & Waves
