Arbok improves to D-Tier in Gold & Silver from Gen 1's F-Tier. Still limited by Poison typing, but held items like Leftovers help it stick around longer.
438HP60Attack85Defense69Speed80Sp.Def79Sp.Atk65
Ekans
Arbok
Weak to
Physical
Balanced
80Speed · Above Avg

Is Arbok Good in Gold & Silver Playthrough?

The same limitations from Gen 1 carry forward. Arbok hits OK and can take a physical hit, but nothing in Johto's gym circuit or E4 is weak to Poison. A team member that occupies a slot without solving problems.

StrongGoodEvenToughBadEEEEEEGEGESTGGGEGEGGEFalknerGym 1EkansCatchableBugsyGym 2WhitneyGym 3ArbokEvolveMortyGym 4ChuckGym 5JasmineGym 6PryceGym 7ClairGym 8SurgeGym 9SabrinaGym 10ErikaGym 11JanineGym 12MistyGym 13BrockGym 14BlaineGym 15BlueGym 16WillE4KogaE4BrunoE4KarenE4LanceChamp*
Falkner
Gym 1
Even

Ekans trades roughly evenly with Falkner's team.

Even
Pidgey
Lv 7
NormalFlying
Keen Eye
TackleMud Slap
Risky
Pidgeotto
Lv 9
NormalFlying
Keen Eye
TackleMud SlapGust
Bugsy
Gym 2
Even

Ekans trades roughly evenly with Bugsy's team.

You Win
Metapod
Lv 14
Bug
Shed Skin
TackleString ShotHarden
Even
Kakuna
Lv 14
BugPoison
Shed Skin
Poison StingString ShotHarden
Risky
Scyther
Lv 16
BugFlying
Swarm
Quick AttackLeerFury Cutter
Whitney
Gym 3
Even

Ekans trades roughly evenly with Whitney's team.

You Win
Clefairy
Lv 18
Normal
Cute Charm
Double SlapMimicEncoreMetronome
Risky
Miltank
Lv 20
Normal
Thick Fat
RolloutAttractStompMilk Drink
Morty
Gym 4
Even

Arbok trades roughly evenly with Morty's team.

You Win
Gastly
Lv 21
GhostPoison
Levitate
LickSpiteMean LookCurse
Even
Haunter
Lv 21
GhostPoison
Levitate
HypnosisMimicCurseNight Shade
Risky
Gengar
Lv 25
GhostPoison
Cursed Body
HypnosisShadow BallMean LookDream Eater
You Win
Haunter
Lv 23
GhostPoison
Levitate
SpiteMean LookMimicNight Shade
Chuck
Gym 5
Even

Arbok trades roughly evenly with Chuck's team.

You Win
Primeape
Lv 27
Fighting
Vital Spirit
LeerRageKarate ChopFury Swipes
Even
Poliwrath
Lv 30
WaterFighting
Water Absorb
HypnosisMind ReaderSurfDynamic Punch
Jasmine
Gym 6
Even

Arbok trades roughly evenly with Jasmine's team.

You Win
Magnemite
Lv 30
ElectricSteel
Magnet Pull
ThunderboltSupersonicSonic BoomThunder Wave
You Win
Magnemite
Lv 30
ElectricSteel
Magnet Pull
ThunderboltSupersonicSonic BoomThunder Wave
Even
Steelix
Lv 35
SteelGround
Rock Head
ScreechSunny DayRock ThrowIron Tail
Pryce
Gym 7
Good

Arbok has the type edge here and should clean up Pryce's team.

You Win
Seel
Lv 27
Water
Thick Fat
HeadbuttIcy WindAurora BeamRest
You Win
Dewgong
Lv 29
WaterIce
Thick Fat
HeadbuttIcy WindAurora BeamRest
Even
Piloswine
Lv 31
IceGround
Oblivious
Icy WindFury AttackMistBlizzard
Clair
Gym 8
Even

Arbok trades roughly evenly with Clair's team.

You Win
Dragonair
Lv 37
Dragon
Shed Skin
Thunder WaveSurfSlamDragon Breath
You Win
Dragonair
Lv 37
Dragon
Shed Skin
Thunder WaveThunderboltSlamDragon Breath
You Win
Dragonair
Lv 37
Dragon
Shed Skin
Thunder WaveIce BeamSlamDragon Breath
Even
Kingdra
Lv 40
WaterDragon
Swift Swim
SmokescreenSurfHyper BeamDragon Breath
Lt. Surge
Gym 9
Good

Arbok has the type edge here and should clean up Lt. Surge's team.

You Win
Raichu
Lv 44
Electric
Static
Thunder WaveQuick AttackThunderboltThunder
You Win
Electrode
Lv 40
Electric
Soundproof
ScreechDouble TeamSwiftExplosion
You Win
Magneton
Lv 40
ElectricSteel
Magnet Pull
Lock OnDouble TeamSwiftZap Cannon
You Win
Electrode
Lv 40
Electric
Soundproof
ScreechDouble TeamSwiftExplosion
You Win
Electabuzz
Lv 46
Electric
Static
Quick AttackThunder PunchLight ScreenThunder
Sabrina
Gym 10
Even

Arbok trades roughly evenly with Sabrina's team.

Even
Espeon
Lv 46
Psychic
Synchronize
Sand AttackQuick AttackSwiftPsychic
Even
Mr Mime
Lv 46
Psychic
Soundproof
BarrierReflectBaton PassPsychic
Even
Alakazam
Lv 48
Psychic
Synchronize
RecoverFuture SightPsychicReflect
Erika
Gym 11
Strong

Arbok resists most of Erika's coverage and hits back hard.

Easy KO
Tangela
Lv 42
Grass
Chlorophyll
Vine WhipBindGiga DrainSleep Powder
Easy KO
Jumpluff
Lv 41
GrassFlying
Chlorophyll
Mega DrainLeech SeedCotton SporeGiga Drain
You Win
Victreebel
Lv 46
GrassPoison
Chlorophyll
Sunny DaySynthesisAcidRazor Leaf
Easy KO
Bellossom
Lv 46
Grass
Chlorophyll
Sunny DaySynthesisPetal DanceSolar Beam
Janine
Gym 12
Tough

Janine's team hits Arbok's weaknesses hard.

Risky
Crobat
Lv 36
PoisonFlying
Inner Focus
ScreechSupersonicConfuse RayWing Attack
Even
Weezing
Lv 36
Poison
Levitate
SmogSludge BombToxicExplosion
Even
Weezing
Lv 36
Poison
Levitate
SmogSludge BombToxicExplosion
Even
Ariados
Lv 33
BugPoison
Swarm
Scary FaceGiga DrainString ShotNight Shade
Risky
Venomoth
Lv 39
BugPoison
Shield Dust
ForesightDouble TeamGustPsychic
Misty
Gym 13
Good

Arbok has the type edge here and should clean up Misty's team.

Even
Golduck
Lv 42
Water
Damp
SurfDisablePsych UpPsychic
Even
Quagsire
Lv 42
WaterGround
Damp
SurfAmnesiaEarthquakeRain Dance
You Win
Lapras
Lv 44
WaterIce
Water Absorb
SurfPerish SongBlizzardRain Dance
Even
Starmie
Lv 47
WaterPsychic
Illuminate
SurfConfuse RayRecoverIce Beam
Brock
Gym 14
Good

Arbok has the type edge here and should clean up Brock's team.

You Win
Graveler
Lv 41
RockGround
Rock Head
Defense CurlRock SlideRolloutEarthquake
You Win
Rhyhorn
Lv 41
GroundRock
Lightning Rod
Fury AttackScary FaceEarthquakeHorn Drill
You Win
Omastar
Lv 42
RockWater
Swift Swim
BiteSurfProtectSpike Cannon
You Win
Onix
Lv 44
RockGround
Rock Head
BindRock SlideBideSandstorm
You Win
Kabutops
Lv 42
RockWater
Swift Swim
SlashSurfEndureGiga Drain
Blaine
Gym 15
Good

Arbok has the type edge here and should clean up Blaine's team.

You Win
Magcargo
Lv 45
FireRock
Magma Armor
CurseSmogFlamethrowerRock Slide
You Win
Magmar
Lv 45
Fire
Flame Body
Thunder PunchFire PunchSunny DayConfuse Ray
You Win
Rapidash
Lv 50
Fire
Run Away
Quick AttackFire SpinFury AttackFire Blast
Blue
Gym 16
Even

Arbok trades roughly evenly with Blue's team.

Even
Pidgeot
Lv 56
NormalFlying
Keen Eye
Quick AttackWhirlwindWing AttackMirror Move
Even
Alakazam
Lv 54
Psychic
Synchronize
DisableRecoverPsychicReflect
Even
Rhydon
Lv 56
GroundRock
Lightning Rod
Fury AttackSandstormRock SlideEarthquake
Even
Gyarados
Lv 58
WaterFlying
Intimidate
TwisterHydro PumpRain DanceHyper Beam
Easy KO
Exeggutor
Lv 58
GrassPsychic
Chlorophyll
Sunny DayLeech SeedEgg BombSolar Beam
Even
Arcanine
Lv 58
Fire
Intimidate
RoarSwiftFlamethrowerExtreme Speed
Will
Elite Four
Good

Arbok has the type edge here and should clean up Will's team.

You Win
Xatu
Lv 40
PsychicFlying
Synchronize
Quick AttackFuture SightConfuse RayPsychic
Even
Jynx
Lv 41
IcePsychic
Oblivious
Double SlapLovely KissIce PunchPsychic
Easy KO
Exeggutor
Lv 41
GrassPsychic
Chlorophyll
ReflectLeech SeedEgg BombPsychic
You Win
Slowbro
Lv 41
WaterPsychic
Oblivious
CurseAmnesiaBody SlamPsychic
You Win
Xatu
Lv 42
PsychicFlying
Synchronize
Quick AttackFuture SightConfuse RayPsychic
Koga
Elite Four
Even

Arbok trades roughly evenly with Koga's team.

Even
Ariados
Lv 40
BugPoison
Swarm
Double TeamSpider WebBaton PassGiga Drain
Risky
Venomoth
Lv 41
BugPoison
Shield Dust
SupersonicGustPsychicToxic
Risky
Forretress
Lv 43
BugSteel
Sturdy
ProtectSwiftExplosionSpikes
You Win
Muk
Lv 42
Poison
Stench
MinimizeAcid ArmorSludge BombToxic
Risky
Crobat
Lv 44
PoisonFlying
Inner Focus
Double TeamQuick AttackWing AttackToxic
Bruno
Elite Four
Good

Arbok has the type edge here and should clean up Bruno's team.

Even
Hitmontop
Lv 42
Fighting
Intimidate
PursuitQuick AttackDigDetect
You Win
Hitmonlee
Lv 42
Fighting
Limber
SwaggerDouble KickHigh Jump KickForesight
You Win
Hitmonchan
Lv 42
Fighting
Keen Eye
Thunder PunchIce PunchFire PunchMach Punch
Even
Onix
Lv 43
RockGround
Rock Head
BindEarthquakeSandstormRock Slide
You Win
Machamp
Lv 46
Fighting
Guts
Rock SlideForesightVital ThrowCross Chop
Karen
Elite Four
Good

Arbok has the type edge here and should clean up Karen's team.

You Win
Umbreon
Lv 42
Dark
Synchronize
Sand AttackConfuse RayFeint AttackMean Look
You Win
Vileplume
Lv 42
GrassPoison
Chlorophyll
Stun SporeAcidMoonlightPetal Dance
Even
Gengar
Lv 45
GhostPoison
Cursed Body
LickSpiteCurseDestiny Bond
You Win
Murkrow
Lv 44
DarkFlying
Insomnia
Quick AttackWhirlwindPursuitFeint Attack
You Win
Houndoom
Lv 47
DarkFire
Early Bird
RoarPursuitFlamethrowerCrunch
Lance
Champion
Even

Arbok trades roughly evenly with Lance's team.

Even
Gyarados
Lv 44
WaterFlying
Intimidate
FlailRain DanceSurfHyper Beam
Even
Dragonite
Lv 47
DragonFlying
Inner Focus
Thunder WaveTwisterThunderHyper Beam
Even
Dragonite
Lv 47
DragonFlying
Inner Focus
Thunder WaveTwisterBlizzardHyper Beam
Risky
Aerodactyl
Lv 46
RockFlying
Rock Head
Wing AttackAncient PowerRock SlideHyper Beam
Even
Charizard
Lv 46
FireFlying
Blaze
FlamethrowerWing AttackSlashHyper Beam
Even
Dragonite
Lv 50
DragonFlying
Inner Focus
Fire BlastSafeguardOutrageHyper Beam

Catch Ekans

Available after Badge 1
Type
Poison
Tier
F

Catch Ekans on Route 32 (walking, Lv 4, common).

View Ekans locations

Evolve Ekans to Arbok

Level 22
Type
Poison
Tier
E

Ekans evolves into Arbok at Level 22. Your Ekans should hit Level 22 before you reach Morty, at typical leveling pace.

View Arbok locations

Recommended Moves

How to Get Arbok in Gold & Silver

Wild Arbok is Silver-only, scattered around the Kanto routes near Tohjo Falls and rare in most of them. Gold has none, so the only option there is evolving a Game Corner Ekans at level 22.

4 locations to catch Arbok

Encountered via tall grass encounters

Badge 8
Post-Game

Where To Catch Arbok in GS

Ekans gets you Arbok sooner: catch it (before Badge 2) and evolve it at Lv 22. Wild Arbok first appears at Route 27 (after Badge 8).

Not landing the catch? Calculate Arbok catch rates for Gold & Silver by ball, status, and HP.

How to Get Shiny Arbok in Gold & Silver

Arbok slithers through the grass on Route 3, Route 26, and Route 27, so pick whichever stretch is feeding you the most encounters and keep battling snakes until one turns shiny. Compare Shiny Arbok odds across every game

Normal vs Shiny
Normal Arbok in Gold & SilverNormal
Shiny Arbok in Gold & Silver Shiny
Color ShiftPurpletoYellow
Shiny TierB Tier Shiny

Shiny Arbok Evolution

2 Forms
Showing shiny artworkView Full Evolution Chart

Gold & Silver Shiny Arbok Calculator

3 Methods
Fastest Path

The best route is Breed w/ Shiny Parent, about 1 in 64 on each try.

Step 1 · Encounter Method3 in Gold & Silver

Full Odds: Walk through grass, surf, or fish. Every encounter is its own independent shiny roll.

Breed w/ Shiny Parent: Eggs inherit stats from a shiny parent, so about 1 in 64 hatch shiny. A shiny Ditto helps every egg, and any other shiny parent (the red Gyarados works) helps only eggs of the opposite gender.

Soft Reset: Save in front of a static, gift, or legendary encounter, then reset until it sparkles.

How many you have done, or plan to do.

120,000
Shiny Odds Per Try1 / 64Breed w/ Shiny Parent
Chance By Now50.8%at 45 eggs hatchedAbout 5 in 10 hunters have one by now
What To Expect
ChanceEncountersTime
10%lucky few7----
25%one in four19----
50%coin flip45----
90%very likely147----
How is this calculated?

Every encounter has the same shiny chance, the Shiny Odds Per Try shown above. Each one is a separate roll that does not care how many you have already done, so the more you hunt, the higher your overall chance of at least one shiny. The formula below turns your odds and your number of tries into that combined chance.

chance after N tries = 1 − (1 − p)^N,  where  p = 1 / odds per try

Example at 1 in 8,192 (classic full odds): about 864 encounters for a 10 percent chance, 5,678 for 50 percent, and 18,862 for 90 percent.

The table above flips that around: it shows how many encounters it takes to reach a 10, 25, 50, and 90 percent chance at your current odds. Turning on boosts like the Shiny Charm, sandwiches, or chains improves your odds, so the encounter numbers drop.

These are estimates, not promises. Most games have no pity counter, meaning no guaranteed shiny no matter how many you hunt, so even Very Likely is not guaranteed: some hunters find one early, others go well past that point.

Where these shiny odds come from: Read our full methodology

Want exact numbers for your session? Calculate your shiny odds in Gold & Silver with Arbok preloaded.

Arbok Weakness

Arbok is weak to Ground and Psychic. It resists 4 types, giving it decent defensive coverage. Only 2 weaknesses makes it relatively easy to build around defensively.

Arbok Weakness and Resistance Chart
DamageTypes
2x (Weak)Ground, Psychic
0.5x (Resist)Grass, Fighting, Poison, Bug
Gen II Type Chart
  • Dark and Steel types added — Fairy does not exist yet
  • Moves are Physical or Special based on type, not per move
  • Special stat split into Sp.Atk and Sp.Def

What is Arbok Weak Against

Avg
2Weak
4Resist
0Immune
Score0
4xCritical
None
¼xResist
None
0xImmune
None

What is Arbok Strong Against

1Strong
4Resisted
1Immune
Score-4
2xStrong
0xImmune

Best Pokemon Against Arbok

Rhydon
Rhydon
GroundRock
B
Marowak
Marowak
Ground
B
Donphan
Donphan
Ground
B
Kadabra
Kadabra
Psychic
C
Nidoking
Nidoking
PoisonGround
B

Arbok Evolutions

Arbok is the evolved form of Ekans. Breeding produces Ekans eggs, and they take an average time to hatch. Evolving from Ekans gave Arbok the biggest boost in HP (+25), bringing the total to 438 stats. View every chain in the Evolution Chart.

How to Evolve

2 Forms
Stat Comparison 2 Stages
Ekans
Poison
Arbok
Poison
HP
35
60+25
ATK
60
95+35
DEF
44
69+25
SP.ATK
40
65+25
SP.DEF
54
79+25
SPE
55
80+25
BST
288F-Tier
448E-Tier+160
ROLE
Balanced
Balanced
TYPE
Physical
Physical

Breeding

Very Easy

Breed with Arbok to get Ekans eggs easily using 13 partners from the Dragon and Field egg groups. Notable egg moves include Beat Up, Pursuit, Slam and 1 more.

Egg Groups
DragonField
Gender
♂50.0%♀50.0%
Hatch Time
20 cycles·5,140 steps
Quick~5 min with Flame Body
Egg Moves
4moves
Breed With (best first)
gyaradosraichupikachucharizardkingdranidokinggolduckampharosrhydondewgongseadraquagsire

GS Arbok Best Moveset

MoveGlare paralyzes anything it hits, and Ground coverage from MoveEarthquake handles the few targets Poison can't reach. The stats sit below competitive thresholds across the board. Paralysis support is the one niche worth noting.

Best Build

Experimental
Utility
Ability
Unknown
Item
Nothing
Best Nature for Arbok
HardyNEUTRAL

Utility Moveset

  • EarthquakeCoverage
  • Sludge BombSTAB
  • GlareUtility
  • ThiefCoverage

Moves List

Breeding opens up real options for Arbok. Beat Up and Pursuit come exclusively from egg moves, and they're worth the effort. The rest of the kit covers basics through Sludge Bomb and Acid and Dark and Normal coverage and more.

Level-Up Moves

Lv 1
Bite
D6010025Dark
Lv 1
Leer
——10030Normal
Lv 1
Poison Sting
D2210035Poison
Lv 1
Wrap
—158520Normal
Lv 9
Poison Sting
D2210035Poison
Lv 15
Bite
D6010025Dark
Lv 25
Glare
B—7530Normal
Lv 33
Screech
D—8540Normal
Lv 43
Acid
D6010030Poison
Lv 51
Haze
C——30Ice

TM Moves

16 of 22 TMs are obtainable before the Elite Four

TM
TM45D—10015Normal
TM28
DigNational Parkbadge 2
C6010010Ground
TM32———15Normal
TM26
EarthquakeVictory Roadnot until badge 8
B10010010Ground
TM20
Endure+4Burned Towerbadge 4
D——10Normal
TM19A751005Grass
TM02D7010015Normal
TM10D6010015Normal
TM15C150905Normal
TM17C——10Normal
TM44
RestIce Pathnot until badge 7
C——10Psychic
TM35
Sleep TalkItem ball in the Goldenrod Underground Warehouse, the storage area linked to the Dept Store basementnot until badge 7
C——10Normal
TM36B13510010Poison
TM13
SnoreMoomoo Farmbadge 3
—4010015Normal
HM04
StrengthOlivine Citybadge 4
C8010015Normal
TM11
Sunny DayGift on Radio Tower 3F after Team Rocket is cleared outnot until badge 7
C——5Fire
TM34
SwaggerOlivine Lighthousebadge 4
C—8515Normal
TM46B6010025Dark
TM06C—8510Poison

Egg Moves

Egg
Egg
Beat Up
——10010Dark
Egg
Pursuit
D4010020Dark
Egg
Slam
D807520Normal
Egg
Spite
——10010Ghost

Tutor Moves

Arbok can't learn any Tutor moves

Base Stats

Base Stats
Above
HP60
C
Attack85
C
Defense69
C
Sp. Atk65
C
Sp. Def79
C
Speed80
C
Total438
Details
Catch Rate
Challenging90 / 255
Growth Rate
Medium Fast1M XP
Height3.5 m
Weight65.0 kg
Base XP157
EV Yield
HPAtk+2DefSpASpDSpe
Attack training target
Pokedex Entry

Transfixing prey with the face-like pattern on its belly, it binds and poisons the frightened victim.

With a very vengeful nature, it won’t give up the chase, no matter how far, once it targets its prey.

Arbok Gold & Silver Guide

  • Honestly, in Gold & Silver Arbok is a tough sell. It rates just E-Tier, and stronger Poison options exist. Fun pick, not a practical one.

  • In Gold & Silver, Arbok plays as a balanced. Speed is middling, so pick your spots carefully.

Game Availability

Arbok has been part of the series since Red & Blue, appearing in 20 titles across all 9 generations. As a Gen 1 original, it's one of the most consistently available Pokemon in the franchise.

Explore

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