Under Trick Room, Ariados's terrible Speed becomes its best asset — it 'outspeeds' nearly everything when turns are reversed. Only weak to Fire, Flying, Psychic, and Rock. Known as the Long Leg Pokemon. Built to hit on the physical side.
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.
There are some areas where people use the string Ariados spins for their own weaving. The resulting cloth is popular for its strength.
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.
Ariados Weakness
AvgAriados is weak to Fire, Flying, Psychic, and Rock-type moves. It resists 5 types, giving it decent defensive coverage. 4 weaknesses is about average, nothing too hard to play around.
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.
How to Evolve
Breed with Ariados to get Spinarak eggs easily from the Bug egg group. Notable egg moves include Baton Pass, Disable, Electroweb and 9 more.
Focus Sash guarantees Ariados survives one hit from full HP. That's enough to get Toxic Spikes up and fire off Megahorn before going down. Insomnia and max HP and Attack EVs maximize first-turn impact.
Best Build
Best Ariados Moveset
- Sticky Web
- Toxic Spikes
- Megahorn
- Sucker Punch
Recommended Teammates
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 Sludge Bomb and coverage across 8 types.
Level-Up Moves
TM Moves
Egg Moves
Tutor Moves
Transfer Moves
Ariados appears at decent spawn rates across 10 spots in mid-game routes. Sort by Best below if you want the highest rate, or Earliest if you want the quickest access point in your playthrough.
Where To Catch Ariados in Sun & Moon
Spinarak is your first catch on the way to Ariados. You'll find walking encounters from Lv. 2-34 across 16 total spots in the chain.
Step 1Catch SpinarakEASYRoute 1 - EastMoonGrassLv.2-320%EarlyRouteNightEASYRoute 1 - EastSunGrassLv.2-320%EarlyRouteNightEASYRoute 1 - WestSunGrassLv.3-515%EarlyRouteNightEASYRoute 1 - WestMoonGrassLv.3-515%EarlyRouteNightMODERATERoute 1 - SouthMoonGrassLv.10-1310%EarlyRouteNightMODERATERoute 1 - SouthSunGrassLv.10-1310%EarlyRouteNight
Step 2Ariados ✓EASYMalie GardenMoonGrassLv.24-2720%MidForestNightEASYMalie GardenSunGrassLv.24-2720%MidForestNightEASYRoute 10MoonGrassLv.24-2720%MidRouteNightEASYRoute 10SunGrassLv.24-2720%MidRouteNightEASYRoute 11SunGrassLv.24-2720%MidRouteNightEASYRoute 11MoonGrassLv.24-2720%MidRouteNightEASYRoute 17 - WestSunGrassLv.31-3420%LateRouteNightEASYRoute 17 - WestMoonGrassLv.31-3420%LateRouteNightEASYUla'ula MeadowSunGrassLv.31-3420%LateNightEASYUla'ula MeadowMoonGrassLv.31-3420%LateNightor evolve from Spinarak (Step 1)
Ariados has a 400 base stat total and ranks as C-Tier — a situational pick that fills a niche. It works best as a trick room.
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.
Spinarak evolves into Ariados at level 22. Ariados is the fully evolved form. It sits at 400 BST in its evolved form.
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.
Ariados fills the trick room role. It's a physical attacker with base 90 Attack. Base 40 Speed is low. Priority moves or Trick Room are the way to go. And it's enough bulk to take a hit or two.
Ariados appears in 17 games, including Gold & Silver, Crystal, and Ruby & Sapphire.
Ariados first appeared in Gold & Silver and has been available in 17 games across 8 generations. Obtainable through wild encounters in most titles where it appears.
- Gen IY
Yellow - Gen IRB
Red & Blue - Gen IIGSDebut
Gold & Silver - Gen IIC
Crystal - Gen IIIRS
Ruby & Sapphire - Gen IIIFRLG
FireRed & LeafGreen - Gen IIIE
Emerald - Gen IVPt
Platinum - Gen IVHGSS
HeartGold & SoulSilver - Gen IVDP
Diamond & Pearl - Gen VBW
Black & White - Gen VB2W2
Black 2 & White 2 - Gen VIXY
X & Y - Gen VIORAS
Omega Ruby & Alpha Sapphire - Gen VIIUSUM
Ultra Sun & Ultra Moon - Gen VIISM
Sun & Moon - Gen VIILGPE
Let's Go Pikachu & Eevee - Gen VIIISwSh
Sword & Shield - Gen VIIIPLA
Legends: Arceus - Gen VIIIBDSP
Brilliant Diamond & Shining Pearl - Gen IXSV
Scarlet & Violet - Gen IXLZA
Legends: Z-A