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No. 168 · National Pokédex

Ariados

アリアドス · Migalos
🐛 Bug ☠️ Poison
Height
1.1 m
Weight
33.5 kg
Category
Long Leg Pokémon
Generation
Generation 2
Ariados
🔊 Cry

⚡The Essentials on Ariados

Types
Bug Poison
Weaknesses
×2 Fire, Flying, Psychic, Rock Table
Resistances
×¼ Grass, Fighting · ×½ Poison, Bug, Fairy
Evolution
Spinarak → Ariados (Lv. 22)
Shiny
Shiny AriadosAlternate, rare colors: in the main games since X and Y, an encounter has a 1 in 4,096 chance of being Shiny, excluding hunting bonuses. Available as a Shiny in Pokémon GO. View
Stats
Total 390 · top stat: Attack (90) Detail
In Current Games
Other Names
Migalos in French · アリアドス, Ariados in Japanese · Ariados in German All Languages

📋Overview

Ariados is a Bug and Poison-type Pokémon, No. 168 in the National Pokédex. Original generation: Generation 2. Category: Long Leg Pokémon. Height: 1.1 m, weight: 33.5 kg.

Ariados evolves from Spinarak and does not evolve further.

Abilities: Swarm and Insomnia. Hidden Ability: Sniper. Ariados is weak to Fire, Flying, Psychic and Rock-type moves (×2 damage).

Generation
Generation 2
Gold / Silver
National No.
#168
National Pokédex
Category
Long Leg Pokémon
Status
Standard

📊Base Stats

The total determines a Pokémon's overall power.

HP
70
255
Attack
90
255
Defense
70
255
Special Attack
60
255
Special Defense
60
255
Speed
40
255
Total
390
Min HP (Lv. 100)
250
0 IV, 0 EV, neutral nature
Max HP (Lv. 100)
344
31 IV, 252 EV, beneficial nature
Gen Changes
Stable
Unchanged recently

🛡️Type Effectiveness

Multipliers received depending on the type of the opposing move (Bug / Poison). See the type chart

Weak (×2) — 4 types
Fire
×2
Flying
×2
Psychic
×2
Rock
×2
Normal (×1) — 9 types
Normal
×1
Water
×1
Electric
×1
Ice
×1
Ground
×1
Ghost
×1
Dragon
×1
Dark
×1
Steel
×1
Resistant (×0.5) — 3 types
Poison
×½
Bug
×½
Fairy
×½
Resistant (×0.25) — 2 types
Grass
×¼
Fighting
×¼

✨Abilities

Ability 1
Powers up Bug-type moves when the Pokémon's HP is low.
Ability 2
The Pokémon's insomnia prevents it from falling asleep.
If the Pokémon's attack lands a critical hit, the attack is powered up even further.

🌱Ariados Evolution

🔮Ariados Forms and Shiny

Ariados
Standard Form
Bug · Poison
Shiny Availability
Shiny Ariados
Shiny form available
Base rate (Gen VI+): 1/4096. With Shiny Charm: 1/1365. Masuda Method: 1/683.

⚔️Ariados Moves

Moves this Pokémon can learn, by method.

Lv.
Move
Type · Cat.
Accuracy
Pow.
PP
—
Swords Dance
Normal Stat
—
—
20
1
Constrict
Normal Phys.
100%
10
35
1
Fell Stinger
Bug Phys.
100%
50
25
1
Poison Sting
Poison Phys.
100%
15
35
1
Venom Drench
Poison Stat
100%
—
20
1
Bug Bite
Bug Phys.
100%
60
20
1
Focus Energy
Normal Stat
—
—
30
1
String Shot
Bug Stat
95%
—
40
1
Absorb
Grass Spec.
100%
20
25
8
Infestation
Bug Spec.
100%
20
20
12
Scary Face
Normal Stat
100%
—
10
12
Leech Life
Bug Phys.
100%
80
10
15
Night Shade
Ghost Spec.
100%
—
15
19
Shadow Sneak
Ghost Phys.
100%
40
30
23
Fury Swipes
Normal Phys.
80%
18
15
28
Sucker Punch
Dark Phys.
100%
70
5
31
Agility
Psychic Stat
—
—
30
32
Spider Web
Bug Stat
—
—
10
35
Pin Missile
Bug Phys.
95%
25
20
41
Psychic
Psychic Spec.
100%
90
10
46
Poison Jab
Poison Phys.
100%
80
20
50
Cross Poison
Poison Phys.
100%
70
20
53
Screech
Normal Stat
85%
—
40
54
Sticky Web
Bug Stat
—
—
20
59
Toxic Thread
Poison Stat
100%
—
20

🥚Advanced Breeding

Egg Groups
Bug
Gender
♂ 50.0 / ♀ 50.0%
Ditto Compatibility
✓ Yes
Pokérus
Susceptible
EV ×2 if infected
Max Characteristic
Attack
Highest base stat
Hyper Training & Mints
Available from level 50. Cost: 1 Gold Bottle Cap per IV set to 31 or 3 Silver Bottle Caps per IV. Mints let you change the effect of a Nature without changing the base Nature.

🗺️Where to Find Ariados

Available in 19 games, 50 recorded encounters. Click a game to see the details.

Natively obtainable: Crystal Gold Colosseum Diamond HeartGold Pearl Platinum Black White Alpha Sapphire Omega Ruby X Y Moon Sun Ultra Moon Ultra Sun Scarlet Violet

Generation II

💠
Crystal 3 encounters
Available ▼
Tall grass (3)
Route 2 Lv. 7 5% Night
Route 37 Lv. 15 4% Night
Route 37 Lv. 15 1% Night
🟡
Gold 1 encounter
Available ▼
Tall grass (1)
Route 2 Lv. 7 5% Night

Generation III

🎮
Colosseum 1 encounter
Available ▼
Snag (1)
Shadow Pokémon Lab Lv. 43 100%

Generation IV

💎
Diamond 2 encounters
Available ▼
Tall grass (2)
Route 229 Lv. 52 10% Night
Route 229 Lv. 52 10% Night
🟡
HeartGold 4 encounters
Available ▼
Tall grass (4)
Route 2 Lv. 7 4% Night
Route 2 Lv. 7 4% Night
Route 2 Lv. 7 1% Night
Route 2 Lv. 7 1% Night
🦪
Pearl 2 encounters
Available ▼
Tall grass (2)
Route 229 Lv. 52 10% Night
Route 229 Lv. 52 10% Night
🪙
Platinum 2 encounters
Available ▼
Tall grass (2)
Route 229 Lv. 50 10% Night
Route 229 Lv. 50 10% Night

Generation V

⚫
Black 2 encounters
Available ▼
Dark grass (2)
Dreamyard Lv. 49 10%
Dreamyard B1F Lv. 49 5%
⬜
White 2 encounters
Available ▼
Dark grass (2)
Dreamyard Lv. 49 10%
Dreamyard B1F Lv. 49 5%

Generation VI

🔵
Alpha Sapphire 3 encounters
Available ▼
Horde encounter (3)
Sky Pillar 3F Lv. 23 35%
Sky Pillar 1F Lv. 23 35%
Sky Pillar 5F Lv. 23 35%
🔴
Omega Ruby 3 encounters
Available ▼
Horde encounter (3)
Sky Pillar 1F Lv. 23 35%
Sky Pillar 5F Lv. 23 35%
Sky Pillar 3F Lv. 23 35%
❎
X 1 encounter
Available ▼
Tall grass (1)
Friend Safari Lv. 30 33%
🟥
Y 1 encounter
Available ▼
Tall grass (1)
Friend Safari Lv. 30 33%

Generation VII

🌙
Moon 5 encounters
Available ▼
Tall grass (5)
Route 11 Lv. 24-27 20%
Malie Garden Lv. 24-27 20%
Route 10 Lv. 24-27 20%
Route 17 Lv. 31-34 20%
Ula’ula Meadow Lv. 31-34 20%
☀️
Sun 5 encounters
Available ▼
Tall grass (5)
Route 10 Lv. 24-27 20%
Route 11 Lv. 24-27 20%
Malie Garden Lv. 24-27 20%
Route 17 Lv. 31-34 20%
Ula’ula Meadow Lv. 31-34 20%
🌒
Ultra Moon 5 encounters
Available ▼
Tall grass (5)
Malie Garden Lv. 25-28 20%
Route 10 Lv. 26-29 20%
Route 11 Lv. 26-29 20%
Ula’ula Meadow Lv. 33-36 20%
Route 17 Lv. 33-36 20%
🌞
Ultra Sun 6 encounters
Available ▼
Call for help (1)
Route 17 Lv. 33-36 15%
Tall grass (5)
Malie Garden Lv. 25-28 20%
Route 10 Lv. 26-29 20%
Route 11 Lv. 26-29 20%
Route 17 Lv. 33-36 20%
Ula’ula Meadow Lv. 33-36 20%

Generation IX

🔴
Scarlet 1 encounter
Available ▼
Picnic (1)
Kitakami (The Teal Mask)
🟣
Violet 1 encounter
Available ▼
Picnic (1)
Kitakami (The Teal Mask)

🔄Transfer to Pokémon HOME

How to bring this Pokémon to HOME depending on the game of origin.

Gold
→ Pokémon Bank Virtual Console → Bank
→ Pokémon HOME Bank → HOME
Crystal
→ Pokémon Bank Virtual Console → Bank
→ Pokémon HOME Bank → HOME
Diamond
→ Black Poké Transporter
→ Pokémon Bank To Pokémon Bank
→ Pokémon HOME Bank → HOME
Pearl
→ Black Poké Transporter
→ Pokémon Bank To Pokémon Bank
→ Pokémon HOME Bank → HOME
Platinum
→ Black Poké Transporter
→ Pokémon Bank To Pokémon Bank
→ Pokémon HOME Bank → HOME
HeartGold
→ Black Poké Transporter
→ Pokémon Bank To Pokémon Bank
→ Pokémon HOME Bank → HOME
Black
→ Pokémon Bank To Pokémon Bank
→ Pokémon HOME Bank → HOME
White
→ Pokémon Bank To Pokémon Bank
→ Pokémon HOME Bank → HOME
X
→ Pokémon Bank Pokémon Bank
→ Pokémon HOME Bank → HOME
Y
→ Pokémon Bank Pokémon Bank
→ Pokémon HOME Bank → HOME
Omega Ruby
→ Pokémon Bank Pokémon Bank
→ Pokémon HOME Bank → HOME
Alpha Sapphire
→ Pokémon Bank Pokémon Bank
→ Pokémon HOME Bank → HOME
Sun
→ Pokémon Bank Pokémon Bank
→ Pokémon HOME Bank → HOME
Moon
→ Pokémon Bank Pokémon Bank
→ Pokémon HOME Bank → HOME
Ultra Sun
→ Pokémon Bank Pokémon Bank
→ Pokémon HOME Bank → HOME
Ultra Moon
→ Pokémon Bank Pokémon Bank
→ Pokémon HOME Bank → HOME
Scarlet
→ Pokémon HOME HOME (direct)
Violet
→ Pokémon HOME HOME (direct)
Note: Some transfers are irreversible (Bank → HOME). Check the legality of moves in the target game — HOME may replace an illegal move with a basic move.

🏆Competitive & Meta

ZU
Smogon · Gen IX · 2026-09
ZeroUsed
Usage rate: 1.5% · Position #93

📱Ariados in Pokémon GO

Ariados in Pokémon GO
  • 1,772Max CP (Lv. 40)
  • 1,012Perfect CP in Raids
  • 1 kmper Candy as Buddy
  • ✨ Shiny available
Pokémon GO entry: Ariados →

📖Pokédex Entries

Description by game, with language selection.

Gold
“It spins string not only from its rear but also from its mouth. It is hard to tell which end is which.”
Silver
“A single strand of a special string is endlessly spun out of its rear. The string leads back to its nest.”
Crystal
“Rather than mak­ ing a nest in one specific spot, it wanders in search of food after darkness falls.”
Ruby
“ARIADOS’s feet are tipped with tiny hooked claws that enable it to scuttle on ceilings and vertical walls. This POKéMON constricts the foe with thin and strong silk webbing.”
Sapphire
“ARIADOS’s feet are tipped with tiny hooked claws that enable it to scuttle on ceilings and vertical walls. This POKéMON constricts the foe with thin and strong silk webbing.”
Emerald
“Its feet are tipped with tiny hooked claws that enable it to scuttle on ceilings and vertical walls. It constricts its foe with thin and strong silk webbing.”
FireRed
“A single strand of a special string is endlessly spun out of its rear. The string leads back to its nest.”
LeafGreen
“It spins string not only from its rear but also from its mouth. It is hard to tell which end is which.”
Diamond
“It attaches silk to its prey and sets it free. Later, it tracks the silk to the prey and its friends.”
Pearl
“It attaches silk to its prey and sets it free. Later, it tracks the silk to the prey and its friends.”
Platinum
“It attaches silk to its prey and sets it free. Later, it tracks the silk to the prey and its friends.”
HeartGold
“It spins string not only from its rear but also from its mouth. It’s hard to tell which end is which.”
SoulSilver
“A single strand of a special string is endlessly spun out of its rear. The string leads back to its nest.”
Black
“It attaches silk to its prey and sets it free. Later, it tracks the silk to the prey and its friends.”
White
“It attaches silk to its prey and sets it free. Later, it tracks the silk to the prey and its friends.”
Black 2
“It attaches silk to its prey and sets it free. Later, it tracks the silk to the prey and its friends.”
White 2
“It attaches silk to its prey and sets it free. Later, it tracks the silk to the prey and its friends.”
X
“It spins string not only from its rear but also from its mouth. It’s hard to tell which end is which.”
Y
“It attaches silk to its prey and sets it free. Later, it tracks the silk to the prey and its friends.”
Omega Ruby
“Ariados’s feet are tipped with tiny hooked claws that enable it to scuttle on ceilings and vertical walls. This Pokémon constricts the foe with thin and strong silk webbing.”
Alpha Sapphire
“Ariados’s feet are tipped with tiny hooked claws that enable it to scuttle on ceilings and vertical walls. This Pokémon constricts the foe with thin and strong silk webbing.”
Sun
“There are some areas where people use the string Ariados spins for their own weaving. The resulting cloth is popular for its strength.”
Moon
“It spins thread from both its rear and its mouth. Then it wraps its prey up in thread and sips their bodily fluids at its leisure.”
Ultra Sun
“Every night, it wanders around in search of prey, whose movements it restrains by spewing threads before it bites into them with its fangs.”
Ultra Moon
“It spews threads from its mouth to catch its prey. When night falls, it leaves its web to go hunt aggressively.”

🌍Multilingual Names

🇫🇷 Français
Migalos
🇬🇧 English
Ariados
🇯🇵 漢字
アリアドス
🇯🇵 Kana
アリアドス
🇯🇵 Romaji
Ariados
🇩🇪 Deutsch
Ariados
🇪🇸 Español
Ariados
🇮🇹 Italiano
Ariados
🇰🇷 한국어
아리아도스
🇨🇳 ZH-Hans
阿利多斯
🇹🇼 ZH-Hant
阿利多斯
Category (Genus)
🇫🇷 FR
Pokémon Long-Patte
🇬🇧 EN
Long Leg Pokémon
🇯🇵 JP
あしながポケモン
🇩🇪 DE
Langbein

🎬Media & Gallery

Official artwork
Dream World
Pokémon HOME
Gen V (animated)
Back sprite
Shiny
Gen I
Gen II
Gen III
Gen IV
Audio Cries

❓Frequently asked questions about Ariados

What type is Ariados?

Ariados is a Bug and Poison-type Pokémon.

Can Ariados still evolve?

Ariados is the final stage of its evolutionary line: coming from Spinarak, it does not evolve further.

What are Ariados's weaknesses?

Ariados is weak to Fire, Flying, Psychic and Rock-type moves (×2 damage).

What is Ariados's Hidden Ability?

Ariados's Hidden Ability is Sniper. Its regular Abilities are Swarm and Insomnia.

Where to find Ariados in Pokémon Legends: Z-A?

In Pokémon Legends: Z-A, Ariados appears in the wild in Wild Zone 20. Lumiose Pokédex number: 59. All Wild Zones

Is Ariados available in Pokémon Champions?

Yes, Ariados is playable in Pokémon Champions.

Can you get a Shiny Ariados in Pokémon GO?

Yes, Shiny Ariados is available in Pokémon GO. Its Pokémon GO entry