#033 NidorinoAll 251 Pokémon#035 Clefairy

Gengar’s Pokédex · Kanto · Generation I

#034 Nidoking

PoisonGround

  • SpeciesDrill Pokémon
  • Japanese nameNidoking
  • PronunciationNEE-DOE-KING
  • Height4′ 7″ 1.40 m
  • Weight137.0 lb 61.65 kg
  • Gender♂ 100% · ♀ 0%
Nidoking official artwork

PokédexWhere to findType matchupsMovesBreedingStats

Name meaning

Combination of NIDORINO (from whom Nidoking evolves) and KING.

Evolution

  1. Nidoran(M)Level 16NidorinoMoon StoneNidoking
Nidoking in the original Gengar’s Pokédex
Nidoking as it appeared in the original Gengar’s Pokédex

Pokédex entries

RedBlue It uses its powerful tail in battle to smash, constrict, then break the prey’s bones.
Yellow Its steel-like hide adds to its powerful tackle. Its horns are so hard, they can pierce a diamond.
Stadium Has a rock-hard hide that is worn like armor. The long horn on its head is sharp and highly venomous.
GoldStadium 2 It swings its big tail around during battle. If its foe flinches, it will charge with its sturdy body.
Silver Its tail is thick and powerful. If it binds an enemy, it can snap the victim’s spine quite easily.
Crystal It uses its think arms, legs and tail to attack forcefully. Melee combat is its specialty.

Where to find Nidoking

Game Where to find it Time Rarity
Blue Must Evolve from Nidorino with the Moon Stone NA Evolve
Red NA Evolve
Yellow NA Evolve
Gold Any Evolve
Silver Any Evolve
Crystal Any Evolve

How to catch

Ground Surf Fishing Forest Tree Mountain Tree Rock Smash Breed Evolve Event BugCatch Game Corner
R/B ✓
Yellow ✓
G/S ✓
Crystal ✓

✓ marks how you can get it in each game. Shaded boxes are methods that didn’t exist in that game.

Type matchups

Defence: damage taken from each attack type

  • Normal×1
  • Fire×1
  • Water×2
  • Electric×0
  • Grass×1
  • Ice×2
  • Fighting×0.5
  • Poison×0.25
  • Ground×2
  • Flying×1
  • Psychic×2
  • BugG/S/C ×0.5R/B/Y × 2
  • Rock×0.5
  • Ghost×1
  • Dragon×1
  • Dark×1
  • Steel×1
  • Gold, Silver & Crystal: 4 weaknesses and 5 resistances out of 17 types. Defence ratio 4 : 5 (80%).
  • Red, Blue & Yellow: 5 weaknesses and 4 resistances out of 15 types. Defence ratio 5 : 4 (125%).
  • This Pokémon has one less weakness and one more resistance in GSC than in RBY. So this Pokémon has a better defense ratio in GSC.

Offence: same-type attacks against each type

  • Normal1st: Normal 2nd: Normal
  • Fire1st: Normal 2nd: Good
  • Water1st: Normal 2nd: Normal
  • Electric1st: Normal 2nd: Good
  • Grass1st: Good 2nd: Bad
  • Ice1st: Normal 2nd: Normal
  • Fighting1st: Normal 2nd: Normal
  • Poison1st: Bad 2nd: Good
  • Ground1st: Bad 2nd: Normal
  • Flying1st: Normal 2nd: No Effect
  • Psychic1st: Normal 2nd: Normal
  • Bug1st (GSC): Normal 2nd (GSC): Bad 1st (RBY): Good 2nd (RBY): Normal
  • Rock1st: Bad 2nd: Good
  • Ghost1st: Bad 2nd: Normal
  • Dragon1st: Normal 2nd: Normal
  • Dark1st: Normal 2nd: Normal
  • Steel1st: No Effect 2nd: Good
  • Gold, Silver & Crystal: 6 advantages and 8 disadvantages out of 34 types. Offensive ratio 3:4 (75%).
  • Red, Blue & Yellow: 6 advantages and 6 disadvantages out of 30 types. Offensive ratio 1:1 (100%).

Moves learned by levelling up

R/B Y/G/S/C Move Type Kind
Start Start Leer Normal Status
Start Start Tackle Normal Physical
Start Start Horn Attack Normal Physical
— Start Double Kick Fighting Physical
23 23 Thrash Normal Physical
Start — Poison Sting Poison Physical
— — Focus Energy Normal Status
— — Fury Attack Normal Physical
— — Horn Drill Normal Physical

“Start” means it knows the move from level 1; a dash means it doesn’t learn the move by levelling up in that game.

Move Tutor Crystal

  • Thunderbolt, Ice Beam, Flamethrower

TMs & HMs Gold, Silver & Crystal

  • TM01Dynamicpunch
  • TM02Headbutt
  • TM03Curse
  • TM05Roar
  • TM06Toxic
  • TM08Rock Smash
  • TM10Hidden Power
  • TM11Sunny Day
  • TM13Snore
  • TM14Blizzard
  • TM15Hyper Beam
  • TM16Icy Wind
  • TM17Protect
  • TM18Rain Dance
  • TM20Endure
  • TM21Frustration
  • TM23Iron Tail
  • TM25Thunder
  • TM26Earthquake
  • TM27Return
  • TM30Shadow Ball
  • TM31Mud-Slap
  • TM32Double Team
  • TM33Ice Punch
  • TM34Swagger
  • TM35Sleep Talk
  • TM37Sandstorm
  • TM38Fire Blast
  • TM40Defense Curl
  • TM41Thunderpunch
  • TM43Detect
  • TM44Rest
  • TM45Attract
  • TM46Thief
  • TM48Fire Punch
  • TM49Fury Cutter
  • HM03Surf
  • HM04Strength

TMs & HMs Red, Blue & Yellow

  • TM01Mega Punch
  • TM05Mega Kick
  • TM06Toxic
  • TM07Horn Drill
  • TM08Body Slam
  • TM09Take Down
  • TM10Double-Edge
  • TM11Bubblebeam
  • TM12Water Gun
  • TM13Ice Beam
  • TM14Blizzard
  • TM15Hyper Beam
  • TM16Pay Day
  • TM17Submission
  • TM18Counter
  • TM19Seismic Toss
  • TM20Rage
  • TM24Thunderbolt
  • TM25Thunder
  • TM26Earthquake
  • TM27Fissure
  • TM31Mimic
  • TM32Double Team
  • TM33Reflect
  • TM34Bide
  • TM38Fire Blast
  • TM40Skull Bash
  • TM44Rest
  • TM48Rock Slide
  • TM50Substitute
  • HM03Surf
  • HM04Strength

Breeding Gold, Silver & Crystal

Egg groups Ground Pokémon group 7 Monster Pokémon group 11

Compatible Pokémon

Egg moves

Move How to pass it down
Amnesia Mate a male from Slowpoke, Snorlax, or Wooper Family with a Nidoran(F).
Beat Up Mate a male Sneasel with a Nidoran(F).
Confusion Mate a male Espeon, Girafarig, Psyduck/Golduck, or Slowpoke/Slowbro/Slowking with a Nidoran(F).
Counter Breed a male Heracross with a female Paras/Parasect, then breed a male offspring with a female from Chikorita Family. Next, breed the male offspring of that union (Chikorita) to a Nidoran(F).
Disable Mate a male from Psyduck or Slowpoke Family with a Nidoran(F).
Supersonic Mate a male Lickitung with a Nidoran(F).
Take Down Mate a male from Growlithe, Phanpy, Ponyta, Rhyhorn, Seel, Snubbull, Stantler, or Swinub Family; or Dunsparce, Eevee, Tauros with a Nidoran(F).

Stats

Stat Base Range at Lv. 100 G/S/C rank R/B/Y rank
HP 81 335-365 17/4567.35% 14/4270.86%
Attack 92 252-282 10/4977.31% 10/4577.31%
Defense 77 222-252 21/5559.86% 18/4461.79%
Speed 85 238-268 14/4775.80% 14/4272.57%
Special Attack G/S/C 85 238-268 13/4675.80% —
Special Defense G/S/C 75 218-248 20/4157.93% —
Special R/B/Y 75 218-248 — 14/2957.93%
Total 495 G/S/C
410 R/B/Y
1503-1683
1265-1415
15/8780.20% 16/6578.81%

Ranges are the lowest and highest the stat can be at level 100. Ranks compare the base stat with every other Pokémon in those games (1 is the highest), with its percentile underneath.

Restored from Gengar’s Online Pokédex v4.2, one of the first Pokédexes on the web, created by Curtis Alumbaugh (Gengar) with Ian Alumbaugh (Haunter) and kept by Pokémon Dungeon. How to read this page · Red, Blue & Yellow moves · The Library