Special
Trick Room
40Speed · Very Slow

Stats & Training

Ariados's spread isn't flashy. Attack leads, Speed trails, 1 stats clear the bar. Moderately hard to find and worth 2 Attack EVs, on a fast 800K XP curve.

Base Stats
Above
HP70
C
Attack90
B
Defense70
C
Sp. Atk60
C
Sp. Def70
C
Speed40
D
Total400
Details
Catch Rate
Challenging90 / 255
Growth Rate
Fast800,000 XP
Height1.1 m
Weight33.5 kg
Base XP140
Abilities
SwarmNiche
Strengthens bug moves to inflict 1.5× damage at 1/3 max HP or less.
InsomniaPopular
Prevents sleep.
SniperHA
Strengthens critical hits to inflict 3× damage rather than 2×.
EV Yield
HPAtk+2DefSpASpDSpe
Attack training target
Pokedex Entries

It attaches silk to its prey and sets it free. Later, it tracks the silk to the prey and its friends.

Ariados Weakness

Ariados is weak to Fire, Flying, Psychic, and Rock. It resists 5 types, giving it decent defensive coverage. 4 weaknesses is about average, nothing too hard to play around.

Ariados Weakness and Resistance Chart
DamageTypes
2x (Weak)Fire, Flying, Psychic, Rock
0.5x (Resist)Poison, Bug, Fairy
0.25x (Resist)Grass, Fighting
Type ChartAvg
4Weak
5Resist
0Immune
Score-1
4xCritical
None
¼xResist
0xImmune
None
How to Beat Ariados in Brilliant Diamond & Shining Pearl (Best Counters)
Bronzong
Bronzong
SteelPsychic
C
Available Moves
Moves
  • Dream EaterTM85
  • PsychicTM29
  • ExtrasensoryLv. 28
  • Rock SlideTM80
Damage vs Ariados
Dream Eater 2x
85-100%KO
Psychic 2x
76-90%
Extrasensory 2x
68-80%
Rock Slide 2x
46-55%
View Bronzong builds →

Brilliant Diamond & Shining Pearl Evolution

Ariados is the evolved form of Spinarak. Breeding produces Spinarak eggs, and they're quick to hatch. Evolving from Spinarak gave Ariados the biggest boost in HP (+30), bringing the total to 400 stats. View every chain in the Evolution Chart.

How to Evolve

2 Forms
Stat Comparison 2 Stages
Spinarak
BugPoison
Ariados
BugPoison
HP
40
70+30
ATK
60
90+30
DEF
40
70+30
SP.ATK
40
60+20
SP.DEF
40
70+30
SPE
30
40+10
BST
250D-Tier
400C-Tier+150
ROLE
Balanced
Trick Room
TYPE
Physical
Physical

Breeding

Very Easy

Breed with Ariados to get Spinarak eggs easily using 48 partners from the Bug egg group. Notable egg moves include Baton Pass, Disable, Lunge and 5 more.

Egg Groups
Bug
Gender
50.0%50.0%
Hatch Time
15 cycles·3,855 steps
Quick~4 min with Flame Body
Egg Moves
8moves
Breed With (best first)
flygondrapionmasquerainvolbeatillumiseparasectvibravaskorupiparastrapinchsurskitshuckle

Brilliant Diamond & Shining Pearl Ariados Best Moveset

Focus Sash guarantees Ariados survives one hit from full HP. That's enough to get Toxic Spikes up and fire off Sticky Web before going down. Insomnia and flexible EVs maximize first-turn impact.

Best Build

Experimental
Hazard Setter
Ability
Insomnia
Item
Focus SashSURVIVAL
Best Nature for Ariados
Jolly+SPE

Ariados best EVs are Speed and HP

EVs

Hazard Setter Moveset

  • Sticky WebSTAB
  • Toxic SpikesSTAB
  • Toxic ThreadSTAB
  • Fell StingerSTAB

Recommended Teammates

Moves

Breeding opens up real options for Ariados. Baton Pass and Disable come exclusively from egg moves, and they're worth the effort. The rest of the kit covers basics through Megahorn and Bug Buzz and Grass and Ghost coverage and more.

Level-Up Moves

Lv 1
Absorb
2010025Grass
Lv 1
Bug Bite
C6010020Bug
Lv 1
Fell Stinger
B5010025Bug
Lv 1
Focus Energy
C30Normal
Lv 1
Poison Sting
1510035Poison
Lv 1
String Shot
9540Bug
Lv 1
Swords Dance
C20Normal
Lv 1
Venom Drench
10020Poison
Lv 5
Absorb
2010025Grass
Lv 8
Infestation
D2010020Bug
Lv 12
Scary Face
10010Normal
Lv 15
Night Shade
D10015Ghost
Lv 19
Shadow Sneak+1
D4010030Ghost
Lv 23
Fury Swipes
188015Normal
Lv 28
Sucker Punch+1
C701005Dark
Lv 32
Leech Life
C8010010Bug
Lv 37
Agility
C30Psychic
Lv 41
Pin Missile
D259520Bug
Lv 46
Psychic
D9010010Psychic
Lv 50
Poison Jab
C8010020Poison
Lv 55
Cross Poison
C7010020Poison
Lv 58
Sticky Web
S20Bug
Lv 63
Toxic Thread
S10020Poison

TM Moves

TM
TM45
Attract
C10015Normal
TM62
Bug Buzz
C9010010Bug
TM28
Dig
C8010010Ground
TM32
Double Team
15Normal
TM58
Endure+4
C10Normal
TM42
Facade
C7010020Normal
TM70
Flash
10020Normal
TM19
Giga Drain
D7510010Grass
TM68
Giga Impact
B150905Normal
TM15
Hyper Beam
C150905Normal
TM84
Poison Jab
C8010020Poison
TM17
Protect+4
C10Normal
TM29
Psychic
D9010010Psychic
TM44
Rest
C10Psychic
TM82
Sleep Talk
C10Normal
TM36
Sludge Bomb
C9010010Poison
TM22
Solar Beam
C12010010Grass
TM90
Substitute
C10Normal
TM11
Sunny Day
C5Fire
TM87
Swagger
D8515Normal
TM75
Swords Dance
C20Normal
TM46
Thief
D6010025Dark
TM81
X-Scissor
C8010015Bug

Egg Moves

Egg
Egg
Baton Pass
C40Normal
Egg
Disable
C10020Normal
Egg
Lunge
C8010015Bug
Egg
Megahorn
B1208510Bug
Egg
Night Slash
C7010015Dark
Egg
Psybeam
D6510020Psychic
Egg
Rage Powder+2
D20Bug
Egg
Toxic Spikes
S20Poison

Tutor Moves

Ariados can't learn any Tutor moves

How to Get Ariados in Brilliant Diamond & Shining Pearl

10 encounter spots for Ariados at decent spawn rates starting from endgame routes. Best and Earliest sort options below help narrow down your approach based on odds vs. Accessibility.

Where To Catch Ariados in Brilliant Diamond & Shining Pearl

To get Ariados, start by catching Spinarak through walking encounters at Lv. 52-63. The chain covers 1 catchable stage before reaching the final form.

  1. Spinarak
    Step 1Obtain Spinarak
  2. Ariados
    Step 2Ariados
    Route 229
    Shining PearlGrass Lv.52 Route
    20%Post
    Night
    Route 229
    Brilliant DiamondGrass Lv.52 Route
    20%Post
    Night
    Bogsunk Cavern
    Brilliant DiamondGrass Lv.58-63 Swamp
    Post
    Post-game
    Bogsunk Cavern
    Shining PearlGrass Lv.58-63 Swamp
    Post
    Post-game
    Grassland Cave
    Brilliant DiamondGrass Lv.58-63 Cave
    Post
    Post-game
    Grassland Cave
    Shining PearlGrass Lv.58-63 Cave
    Post
    Post-game
    Sunlit Cavern
    Shining PearlGrass Lv.58-63 Cave
    Post
    Post-game
    Sunlit Cavern
    Brilliant DiamondGrass Lv.58-63 Cave
    Post
    Post-game
    Swampy Cave
    Shining PearlGrass Lv.58-63 Swamp
    Post
    Post-game
    Swampy Cave
    Brilliant DiamondGrass Lv.58-63 Swamp
    Post
    Post-game
    or evolve from Spinarak (Step 1)

Ariados Guide

  • In Brilliant Diamond & Shining Pearl, Ariados's biggest threats include Charizard (Fire), Aerodactyl (Flying), and Espeon (Psychic), all carrying super-effective STAB moves. Rock-type attackers are also a problem. At base 40 Speed, Ariados won't outrun any of these threats so switching to a resist is usually the safer play.

  • In Brilliant Diamond & Shining Pearl, Spinarak evolves into Ariados at level 22. Ariados is the fully evolved form. It sits at 400 BST in its evolved form.

  • In Brilliant Diamond & Shining Pearl, Ariados can work for a story run. 400 BST is average, but Bug/Poison typing fills a niche depending on your team composition.

  • In Brilliant Diamond & Shining Pearl, Ariados has a 400 base stat total and ranks as C-Tier: a niche pick in Brilliant Diamond & Shining Pearl's meta. It works best as a trick room. Sticky Web with Focus Sash is the standard set.

  • Swarm is the go-to ability for Ariados. It strengthens bug moves to inflict 1.5× damage at 1/3 max HP or less. Its hidden ability Sniper can work in specific setups. Insomnia is the other option. Pick based on what your team needs.

Game Availability

Ariados first appeared in Gold & Silver and has been available in 17 games across 9 generations. Obtainable through wild encounters in most titles where it appears.

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