Physical
Balanced
30Speed · Very Slow

Is Spinarak Good in Ultra Sun & Ultra Moon Playthrough?

Wild Bug/Poison on early routes. AbilityInsomnia prevents sleep and Ariados has decent Attack, but the typing and stats fall off after the second island. Mina's Fairy trial is the one bright spot.

StrongGoodEvenToughBadETEBGETEEGETTETTIlimaTrial 1HalaKahuna 1SpinarakCatchableAriadosEvolveLanaTrial 2KiaweTrial 3MallowTrial 4OliviaKahuna 2SophoclesTrial 5AcerolaTrial 6NanuKahuna 3MinaTrial 7HapuKahuna 4MolayneE4OliviaE4AcerolaE4KahiliE4KukuiChamp*
Ilima
Trial 1
Even

Spinarak trades roughly evenly with Ilima's team.

Risky
Gumshoos
Lv 12
Normal
Stakeout
Super FangBiteLeerScary Face
Even
Yungoos
Lv 10
Normal
Stakeout
LeerTacklePursuitOdor Sleuth
Hala
Kahuna 1
Tough

Hala's team hits Spinarak's weaknesses hard.

Risky
Hariyama
Lv 63
Fighting
Thick Fat
Fake OutClose CombatKnock OffHeavy Slam
Risky
Machamp
Lv 63
Fighting
Guts
Cross ChopThunder PunchIce PunchFire Punch
Risky
Bewear
Lv 63
NormalFighting
Fluffy
Hammer ArmBrutal SwingDragon ClawShadow Claw
Risky
Poliwrath
Lv 63
WaterFighting
Water Absorb
WaterfallBrick BreakPoison JabPayback
Risky
Crabominable
Lv 63
FightingIce
Iron Fist
Ice HammerClose CombatStone EdgeEarthquake
Lana
Trial 2
Even

Ariados trades roughly evenly with Lana's team.

Even
Lanturn
Lv 60
WaterElectric
Volt AbsorbImmune to Electric attacks
DischargeHydro PumpThunder WaveIcy Wind
Even
Cloyster
Lv 60
WaterIce
Skill Link
Spike CannonIcicle CrashSmart StrikeSpikes
Even
Araquanid
Lv 60
WaterBug
Water Bubble
LiquidationLeech LifeCrunchFrost Breath
Kiawe
Trial 3
Bad

Kiawe's Pokemon outpace and outclass Spinarak here.

Avoid
Alolan Marowak
Lv 22
FireGhost
Intimidate
HexFlame WheelBrick BreakDetect
Risky
Salazzle
Lv 20
PoisonFire
Corrosion
Poison GasVenoshockFlame BurstTorment
Mallow
Trial 4
Good

Ariados has the type edge here and should clean up Mallow's team.

You Win
Lurantis
Lv 24
Grass
Leaf Guard
Low SweepX ScissorSolar BladeSynthesis
Even
Kecleon
Lv 22
Normal
Color Change
Sunny DayAncient PowerDizzy PunchScreech
Olivia
Kahuna 2
Even

Ariados trades roughly evenly with Olivia's team.

Even
Anorith
Lv 27
RockBug
Battle Armor
Bug BiteSmack DownMetal Claw
Easy KO
Lileep
Lv 27
RockGrass
Suction Cups
Giga DrainAncient PowerBrine
Risky
Lycanroc
Lv 28
Rock
Vital Spirit
BiteRock Tomb
Sophocles
Trial 5
Tough

Sophocles's team hits Ariados's weaknesses hard.

Risky
Togedemaru
Lv 33
ElectricSteel
Iron Barbs
Zing ZapSpiky ShieldIron HeadBounce
Risky
Skarmory
Lv 32
SteelFlying
Keen Eye
Stealth RockSteel WingTailwindTorment
Acerola
Trial 6
Even

Ariados trades roughly evenly with Acerola's team.

Even
Mimikyu
Lv 35
GhostFairy
Disguise
Shadow ClawPlay RoughLeech LifeSlash
Even
Banette
Lv 32
Ghost
Insomnia
ScreechWill O WispFeint AttackCurse
Nanu
Kahuna 3
Even

Ariados trades roughly evenly with Nanu's team.

Risky
Sableye
Lv 43
DarkGhost
Keen Eye
Power GemShadow BallFake Out
You Win
Krokorok
Lv 43
GroundDark
Intimidate
CrunchAssuranceSwaggerEarthquake
Even
Persian
Lv 44
Normal
Fur Coat
Power GemFake OutDark Pulse
Mina
Trial 7
Good

Ariados has the type edge here and should clean up Mina's team.

You Win
Ribombee
Lv 55
BugFairy
Shield Dust
Bug BuzzDraining KissQuiver DanceDazzling Gleam
Even
Pelipper
Lv 52
WaterFlying
Keen Eye
StockpileScaldSpit UpSeed Bomb
Hapu
Kahuna 4
Even

Ariados trades roughly evenly with Hapu's team.

Risky
Golurk
Lv 53
GroundGhost
No Guard
Hammer ArmEarthquakeShadow PunchStealth Rock
Even
Gastrodon
Lv 53
WaterGround
Sticky Hold
Muddy WaterMud BombRecover
Even
Flygon
Lv 53
GroundDragon
Levitate
Earth PowerDragon Breath
Risky
Mudsdale
Lv 54
Ground
Stamina
Heavy SlamEarthquakeDouble KickPayback
Molayne
Elite Four
Tough

Molayne's team hits Ariados's weaknesses hard.

Avoid
Klefki
Lv 56
SteelFairy
Prankster
SpikesThunder WaveFlash CannonReflect
Risky
Bisharp
Lv 56
DarkSteel
Defiant
Night SlashIron HeadX ScissorMetal Sound
Avoid
Magnezone
Lv 56
ElectricSteel
Sturdy
Flash CannonThunderboltTri AttackScreech
Risky
Metagross
Lv 56
SteelPsychic
Clear Body
Hammer ArmMeteor MashBullet PunchZen Headbutt
Risky
Alolan Dugtrio
Lv 57
GroundSteel
Tangling Hair
EarthquakeIron HeadSucker PunchFissure
Olivia
Elite Four
Tough

Olivia's team hits Ariados's weaknesses hard.

Risky
Armaldo
Lv 56
RockBug
Battle Armor
Crush ClawX ScissorRock Blast
You Win
Cradily
Lv 56
RockGrass
Suction Cups
Rock TombEnergy BallStealth Rock
Risky
Gigalith
Lv 56
Rock
Sand Stream
Stone EdgeBulldozeIron Head
Avoid
Probopass
Lv 56
RockSteel
Sturdy
Earth PowerPower GemThunder WaveSandstorm
Risky
Lycanroc
Lv 57
Rock
Keen Eye
CrunchStone EdgeCounterRock Climb
Acerola
Elite Four
Even

Ariados trades roughly evenly with Acerola's team.

Even
Banette
Lv 56
Ghost
Insomnia
Shadow ClawFeint AttackInfestationScreech
Even
Drifblim
Lv 56
GhostFlying
Aftermath
Ominous WindFocus EnergyAmnesiaBaton Pass
Even
Dhelmise
Lv 56
GhostGrass
Steelworker
SlamShadow BallEnergy BallWhirlpool
Risky
Froslass
Lv 56
IceGhost
Snow Cloak
BlizzardShadow BallConfuse RayIce Shard
Risky
Palossand
Lv 57
GhostGround
Water Compaction
Shadow BallEarth PowerGiga DrainIron Defense
Kahili
Elite Four
Tough

Kahili's team hits Ariados's weaknesses hard.

Risky
Braviary
Lv 56
NormalFlying
Sheer Force
Crush ClawBrave BirdAir SlashScary Face
Even
Hawlucha
Lv 56
FightingFlying
Mold Breaker
Flying PressThroat ChopDual ChopPoison Jab
Risky
Mandibuzz
Lv 56
DarkFlying
Big Pecks
Bone RushBrave BirdPunishmentFlatter
Risky
Toucannon
Lv 57
NormalFlying
Skill Link
Bullet SeedRock BlastBeak BlastScreech
Kukui
Champion
Tough

Kukui's team hits Ariados's weaknesses hard.

Even
Alolan Ninetales
Lv 68
IceFairy
Snow Cloak
Dazzling GleamBlizzardIce ShardSafeguard
Risky
Braviary
Lv 68
NormalFlying
Keen Eye
Crush ClawBrave BirdWhirlwindTailwind
Avoid
Magnezone
Lv 68
ElectricSteel
Sturdy
ThunderboltFlash CannonThunder WaveMirror Coat
Even
Snorlax
Lv 68
Normal
Thick Fat
Body SlamCrunchHeavy SlamHigh Horsepower
Risky
Incineroar
Lv 68
FireDark
Blaze
Flare BlitzDarkest LariatOutrageCross Chop
Catchable
Available after Badge 1
Type
BugPoison

Catch Spinarak on Route 1 (walking, Lv 2-3).

View Spinarak locations

Evolve Spinarak to Ariados
Level 22
Type
BugPoison

Your Spinarak should hit Level 22 before you reach Lana, at typical leveling pace.

View Ariados locations

How to Get Spinarak in Ultra Sun & Ultra Moon

decent spawn rates across 2 locations for Spinarak in early-game routes. Scroll the sorted list below and pick whichever spot sits closest to your current route. The rate differences between locations are worth comparing.

Where To Catch Spinarak in USUM

The path to Spinarak starts with Spinarak at Lv. 2-36 via walking encounters. 2 catchable stages total, with locations listed for each one below.

  1. Spinarak
    Step 1Spinarak
    Route 1 - East
    Lv.2-3Grass
    Rate 20%
    Night
  2. Ariados
    Step 2Catch or Evolve into Ariados
    Malie Garden
    Lv.25-28Grass
    Rate 20%
    Night
    Route 10
    Lv.26-29Grass
    Rate 20%
    Night
    Route 11
    Lv.26-29Grass
    Rate 20%
    Night
    Route 17 - West
    Lv.33-36Grass
    Rate 20%
    Night
    Ula'ula Meadow
    Lv.33-36Grass
    Rate 20%
    Night
    Route 17 - West
    Lv.33-36Grass
    Ultra Sun
    NightSOS from Fearow
    or evolve from Spinarak (Step 1)

Spinarak Weakness

Spinarak's Bug/Poison typing leaves it vulnerable to Fire, Flying, Psychic, and Rock. The Bug/Poison typing picks up 5 resistances to work with.

Spinarak Weakness and Resistance Chart
DamageTypes
2x (Weak)Fire, Flying, Psychic, Rock
0.5x (Resist)Poison, Bug, Fairy
0.25x (Resist)Grass, Fighting

What is Spinarak Weak Against

Avg
4Weak
5Resist
0Immune
Score-1
4xCritical
None
¼xResist
0xImmune
None

What is Spinarak Strong Against

4Strong
3Resisted
0Immune
Score+1
½xResisted
0xImmune
None

Best Pokemon Against Spinarak

Spinarak Evolutions

Spinarak is the base form in a two-stage line leading to Ariados. Check the evolution method below. Plenty of partners for breeding via one egg group. Eggs are quick to hatch. The evolved forms gain up to 150 total stats over Spinarak. 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 Spinarak easily with 77 breeding partners from the Bug egg group. Pass egg moves like Baton Pass, Disable, Electroweb and 10 more to offspring.

Egg Groups
Gender
50.0%50.0%
Hatch Time
15 cycles·3,855 steps
Quick~4 min with Flame Body
Egg Moves
13moves
Breed With (best first)
flygondrapionmasquerainvolbeatillumiseparasectvibravaskorupiparastrapinchsurskitshuckle

USUM Spinarak Best Moveset

Bug/Poison at 60 Attack with AbilitySwarm boosting Bug at low HP and AbilitySniper boosting critical hit damage as a hidden ability. AbilityInsomnia prevents sleep. The moveset at pre-evolution stats has no role. Ariados one evolution away adds 90 Attack but the same low Speed.

Best Build

Experimental
Hazard Setter
Ability
Insomnia
Item
EvioliteBULK
Best Nature for Spinarak

Spinarak best EVs are Attack and Sp. Def

EVs

Hazard Setter Moveset

  • Sticky WebSTAB
  • Leech LifeSTAB
  • Toxic SpikesSTAB
  • Sucker Punch

Moves List

The natural movepool does the job, but Baton Pass and Disable from the egg pool give Spinarak something extra. Pair those with Megahorn and Sludge Bomb for STAB and coverage across 7 types for reach, and the kit fills out nicely.

Level-Up Moves

Lv 1
Constrict
1010035Normal
Lv 1
Poison Sting
D2210035Poison
Lv 1
String Shot
C9540Bug
Lv 5
Absorb
4010025Grass
Lv 8
Infestation
D3010020Bug
Lv 12
Scary Face
10010Normal
Lv 15
Night Shade
D10015Ghost
Lv 19
Shadow Sneak+1
A4010030Ghost
Lv 22
Fury Swipes
188015Normal
Lv 26
Sucker Punch+1
A701005Dark
Lv 29
Spider Web
10Bug
Lv 33
Agility
C30Psychic
Lv 36
Pin Missile
D379520Bug
Lv 40
Psychic
D9010010Psychic
Lv 43
Poison Jab
A12010020Poison
Lv 47
Cross Poison
C10510020Poison
Lv 50
Sticky Web
B20Bug
Lv 54
Toxic Thread
10020Poison

TM Moves

TM
TM45
Attract
D10015Normal
TM100
Confide
D20Normal
TM32
Double Team
15Normal
TM42
Facade
D7010020Normal
TM21
Frustration
D10020Normal
TM10
Hidden Power
6010015Normal
TM83
Infestation
D3010020Bug
TM28
Leech Life
B12010010Bug
TM84
Poison Jab
A12010020Poison
TM17
Protect+4
C10Normal
TM29
Psychic
D9010010Psychic
TM44
Rest
C10Psychic
TM27
Return
D10020Normal
TM48
Round
6010015Normal
TM88
Sleep Talk
C10Normal
TM36
Sludge Bomb
D13510010Poison
TM22
Solar Beam
D20010010Grass
TM90
Substitute
C10Normal
TM11
Sunny Day
C5Fire
TM87
Swagger
D8515Normal
TM46
Thief
D6010025Dark
TM06
Toxic
C9010Poison
TM09
Venoshock
D9710010Poison
TM81
X-Scissor
C12010015Bug

Egg Moves

Egg
Egg
Baton Pass
D40Normal
Egg
Disable
D10020Normal
Egg
Electroweb
D559515Electric
Egg
Lunge
C12010015Bug
Egg
Megahorn
C1808510Bug
Egg
Night Slash
D7010015Dark
Egg
Psybeam
D6510020Psychic
Egg
Pursuit
D4010020Dark
Egg
Rage Powder+2
20Bug
Egg
Signal Beam
D11210015Bug
Egg
Sonic Boom
D9020Normal
Egg
Toxic Spikes
B20Poison
Egg
Twineedle
D3710020Bug

Tutor Moves

Tut
Tutor
Bounce
D85855Flying
Tutor
Bug Bite
D9010020Bug
Tutor
Electroweb
D559515Electric
Tutor
Foul Play
D9510015Dark
Tutor
Giga Drain
D7510010Grass
Tutor
Signal Beam
D11210015Bug
Tutor
Snore
D5010015Normal

Base Stats

Base Stats
Below
HP40
D
Attack60
C
Defense40
D
Sp. Atk40
D
Sp. Def40
D
Speed30
F
Total250
Details
Catch Rate
Guaranteed255 / 255
Growth Rate
Fast800,000 XP
Height0.5 m
Weight8.5 kg
Base XP50
Abilities
Swarm
Strengthens bug moves to inflict 1.5× damage at 1/3 max HP or less.
Insomnia
Prevents sleep.
SniperHidden Ability
Strengthens critical hits to inflict 3× damage rather than 2×.
EV Yield
HPAtk+1DefSpASpDSpe
Attack training source
Pokedex Entry

With threads from its mouth, it fashions sturdy webs that won’t break even if you set a rock on them.

Although the poison from its fangs isn’t that strong, it’s potent enough to weaken prey that gets caught in its web.

Spinarak Ultra Sun & Ultra Moon Guide

  • In Ultra Sun & Ultra Moon, For a casual playthrough, Spinarak works as a placeholder. Bug/Poison coverage is useful early. The real payoff is Ariados. That's where the stats start mattering.

Game Availability

Debuting in Gold & Silver, Spinarak appears in 17 games across 9 generations. A reliable presence in most mainline games, typically found through catching or hatching as a base form.

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