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Arbok

#51 in the Crystal Pokédex • Cobra Pokémon

Pokémon Crystal

To intimidate foes, it spreads its chest wide and makes eerie sounds by expelling air from its mouth.

Pokédexes

Original Johto #51

Egg Group

FieldDragon

Steps to Hatch

5,120

Effort Values Yielded

2 Atk

Gender Ratio

50% male / 50% female

Capture Rate

90

Base Experience

157
PokémonRequiresEvolution
Ekans

Ekans

#50

Level 22

Arbok

Arbok

#51

Pokémon Crystal

LocationMethodLevelChanceConditions

Route 42

Road 42

Walking in tall grass or a cave155%

During the day

Route 42

Road 42

Walking in tall grass or a cave155%

In the morning

Mt. Silver

Mount Silver (outside)

Walking in tall grass or a cave4220%

During the day

Mt. Silver

Mount Silver (outside)

Walking in tall grass or a cave4220%

In the morning

Route 26

Road 26

Walking in tall grass or a cave304%

During the day

Route 26

Road 26

Walking in tall grass or a cave304%

In the morning

Route 26

Road 26

Walking in tall grass or a cave301%

During the day

Route 26

Road 26

Walking in tall grass or a cave301%

In the morning

Route 27

Road 27

Walking in tall grass or a cave2830%

During the day

Route 27

Road 27

Walking in tall grass or a cave2830%

In the morning

Route 28

Road 28

Walking in tall grass or a cave4210%

During the day

Route 28

Road 28

Walking in tall grass or a cave4210%

In the morning

Route 3

Road 3

Walking in tall grass or a cave105%

During the day

Route 3

Road 3

Walking in tall grass or a cave105%

In the morning

Route 4

Road 4

Walking in tall grass or a cave105%

During the day

Route 4

Road 4

Walking in tall grass or a cave105%

In the morning

Ekans

Pichu

Arbok normal sprite

Normal

Shiny Arbok sprite

Shiny

Arbok

Cobra Pokémon

#51
Poison

Height

3.5 m

Weight

65 kg

Base XP

157

Abilities

IntimidateShed SkinUnnerve

HP

60

Attack

95

Defense

69

Sp. Atk

65

Sp. Def

79

Speed

80

Total

448

Type Chart

Weaknesses

Takes 2× from

GroundPsychic

Resistances

Takes 0.5× from

GrassFightingPoisonBug
Class
Description
StartWrapNormalPhysical158520

Squeezes the foe for 2-5 turns.

StartPoison StingPoisonPhysical1510035

An attack that may poison the target.

StartLeerNormalStatus-10030

Reduces the foe's DEFENSE.

StartBiteDarkPhysical6010025

An attack that may cause flinching.

9Poison StingPoisonPhysical1510035

An attack that may poison the target.

15BiteDarkPhysical6010025

An attack that may cause flinching.

25GlareNormalStatus-7530

A move that may cause paralysis.

33ScreechNormalStatus-8540

Sharply reduces the foe's DEFENSE.

43AcidPoisonSpecial4010030

An attack that may lower DEFENSE.

51HazeIceStatus--30

Eliminates all stat changes.

Class
Description
HM04StrengthNormalPhysical8010015

A powerful physi­ cal attack.

TM02HeadbuttNormalPhysical7010015

An attack that may make foe flinch.

TM03Curse???Status--10

Works differently for ghost-types.

TM06ToxicPoisonStatus-8510

A poison move with increasing damage.

TM10Hidden PowerNormalSpecial110015

The power varies with the Pokémon.

TM11Sunny DayFireStatus--5

Boosts fire-type moves for 5 turns.

TM13SnoreNormalSpecial4010015

An attack useable only while asleep.

TM15Hyper BeamNormalSpecial150905

1st turn: Attack 2nd turn: Rest

TM17ProtectNormalStatus--10

Foils attack that turn. It may fail.

TM19Giga DrainGrassSpecial751005

Steals 1/2 of the damage inflicted.

TM20EndureNormalStatus--10

Always leaves at least 1HP.

TM21FrustrationNormalPhysical-10020

An attack based on lack of loyalty.

TM26EarthquakeGroundPhysical10010010

Tough but useless vs. flying foes.

TM27ReturnNormalPhysical-10020

An attack that is based on loyalty.

TM28DigGroundPhysical6010010

1st turn: Burrow 2nd turn: Attack

TM32Double TeamNormalStatus--15

Heightens evasive­ ness.

TM34SwaggerNormalStatus-9015

Causes confusion and raises ATTACK.

TM35Sleep TalkNormalStatus--10

Randomly attacks while asleep.

TM36Sludge BombPoisonSpecial9010010

An attack that may poison the foe.

TM44RestPsychicStatus--5

Sleep for 2 turns to fully recover.

TM45AttractNormalStatus-10015

Makes the opposite gender infatuated.

TM46ThiefDarkPhysical4010010

An attack that may steal a held item.

Dittobase

© 2026 dittobase.com. All rights reserved.

This website is an independent platform and is not associated with, validated, backed, or sponsored by Nintendo, Game Freak, Niantic, or The Pokémon Company.

C / Pokédex

Arbok

Arbok

#51 in the Crystal Pokédex • Cobra Pokémon

Pokémon Crystal

To intimidate foes, it spreads its chest wide and makes eerie sounds by expelling air from its mouth.

Pokédexes

Original Johto #51

Egg Group

FieldDragon

Steps to Hatch

5,120

Effort Values Yielded

2 Atk

Gender Ratio

50% male / 50% female

Capture Rate

90

Base Experience

157
PokémonRequiresEvolution
Ekans

Ekans

#50

Level 22

Arbok

Arbok

#51

Pokémon Crystal

LocationMethodLevelChanceConditions

Route 42

Road 42

Walking in tall grass or a cave155%

During the day

Route 42

Road 42

Walking in tall grass or a cave155%

In the morning

Mt. Silver

Mount Silver (outside)

Walking in tall grass or a cave4220%

During the day

Mt. Silver

Mount Silver (outside)

Walking in tall grass or a cave4220%

In the morning

Route 26

Road 26

Walking in tall grass or a cave304%

During the day

Route 26

Road 26

Walking in tall grass or a cave304%

In the morning

Route 26

Road 26

Walking in tall grass or a cave301%

During the day

Route 26

Road 26

Walking in tall grass or a cave301%

In the morning

Route 27

Road 27

Walking in tall grass or a cave2830%

During the day

Route 27

Road 27

Walking in tall grass or a cave2830%

In the morning

Route 28

Road 28

Walking in tall grass or a cave4210%

During the day

Route 28

Road 28

Walking in tall grass or a cave4210%

In the morning

Route 3

Road 3

Walking in tall grass or a cave105%

During the day

Route 3

Road 3

Walking in tall grass or a cave105%

In the morning

Route 4

Road 4

Walking in tall grass or a cave105%

During the day

Route 4

Road 4

Walking in tall grass or a cave105%

In the morning

Ekans

Pichu

Arbok normal sprite

Normal

Shiny Arbok sprite

Shiny

Arbok

Cobra Pokémon

#51
Poison

Height

3.5 m

Weight

65 kg

Base XP

157

Abilities

IntimidateShed SkinUnnerve

HP

60

Attack

95

Defense

69

Sp. Atk

65

Sp. Def

79

Speed

80

Total

448

Type Chart

Weaknesses

Takes 2× from

GroundPsychic

Resistances

Takes 0.5× from

GrassFightingPoisonBug
Class
Description
StartWrapNormalPhysical158520

Squeezes the foe for 2-5 turns.

StartPoison StingPoisonPhysical1510035

An attack that may poison the target.

StartLeerNormalStatus-10030

Reduces the foe's DEFENSE.

StartBiteDarkPhysical6010025

An attack that may cause flinching.

9Poison StingPoisonPhysical1510035

An attack that may poison the target.

15BiteDarkPhysical6010025

An attack that may cause flinching.

25GlareNormalStatus-7530

A move that may cause paralysis.

33ScreechNormalStatus-8540

Sharply reduces the foe's DEFENSE.

43AcidPoisonSpecial4010030

An attack that may lower DEFENSE.

51HazeIceStatus--30

Eliminates all stat changes.

Class
Description
HM04StrengthNormalPhysical8010015

A powerful physi­ cal attack.

TM02HeadbuttNormalPhysical7010015

An attack that may make foe flinch.

TM03Curse???Status--10

Works differently for ghost-types.

TM06ToxicPoisonStatus-8510

A poison move with increasing damage.

TM10Hidden PowerNormalSpecial110015

The power varies with the Pokémon.

TM11Sunny DayFireStatus--5

Boosts fire-type moves for 5 turns.

TM13SnoreNormalSpecial4010015

An attack useable only while asleep.

TM15Hyper BeamNormalSpecial150905

1st turn: Attack 2nd turn: Rest

TM17ProtectNormalStatus--10

Foils attack that turn. It may fail.

TM19Giga DrainGrassSpecial751005

Steals 1/2 of the damage inflicted.

TM20EndureNormalStatus--10

Always leaves at least 1HP.

TM21FrustrationNormalPhysical-10020

An attack based on lack of loyalty.

TM26EarthquakeGroundPhysical10010010

Tough but useless vs. flying foes.

TM27ReturnNormalPhysical-10020

An attack that is based on loyalty.

TM28DigGroundPhysical6010010

1st turn: Burrow 2nd turn: Attack

TM32Double TeamNormalStatus--15

Heightens evasive­ ness.

TM34SwaggerNormalStatus-9015

Causes confusion and raises ATTACK.

TM35Sleep TalkNormalStatus--10

Randomly attacks while asleep.

TM36Sludge BombPoisonSpecial9010010

An attack that may poison the foe.

TM44RestPsychicStatus--5

Sleep for 2 turns to fully recover.

TM45AttractNormalStatus-10015

Makes the opposite gender infatuated.

TM46ThiefDarkPhysical4010010

An attack that may steal a held item.

Dittobase

© 2026 dittobase.com. All rights reserved.

This website is an independent platform and is not associated with, validated, backed, or sponsored by Nintendo, Game Freak, Niantic, or The Pokémon Company.