Mixed
Balanced
30Speed · Very Slow

Spinarak Best Moveset

Bug/Poison at 60 Attack and 30 Speed. AbilityInsomnia prevents sleep, which is niche but the stats behind it can't capitalize. The moveset has pre-evolution numbers across the board. Evolve to Ariados for 90 Attack and the Bug/Poison TermStab that at least functions.

SABCDEFEEEEEEEGold, Silver & CrystalIIGS/CPEAKRuby, Sapphire & EmeraldIIIRS/EDiamond, Pearl & PlatinumIVDP/PtBlack & White / B2W2VBW/B2W2X & Y / ORASVIXY/ORASSun & Moon / USUMVIISM/USUMScarlet & Violet / Legends Z-AIXSV/LZACURRENT
Gen II — Gold, Silver & CrystalE

Spinarak saw minimal competitive use in Gen II (Gold, Silver & Crystal). This was Spinarak's competitive peak.

Best Moves

SRCMOVETYPECATPWRPOPROLE
TM36
Sludge Bomb
Poison90POPULARSTAB
Lv 23
Leech Life
Bug80POPULARSTAB
Lv 45
Agility
PsychicPOPULARSetup
Lv 1
Poison Sting
Poison15POPULARSTAB

Best Build

Experimental
Utility
Ability
Unknown
Item
LeftoversSUSTAIN
Best Nature for Spinarak
HardyNEUTRAL

Utility Moveset

  • Sludge BombSTAB
  • Leech LifeSTAB
  • AgilitySetup
  • Poison StingSTAB
Gen III — Ruby, Sapphire & EmeraldE

Spinarak saw minimal competitive use in Gen III (Ruby, Sapphire & Emerald). Spinarak maintained its position from the previous generation. Its most popular set ran Swarm with Sitrus Berry, favoring a Adamant nature.

Received Swarm and Insomnia
SRCMOVETYPECATPWRPOPROLE
TM36
Sludge Bomb
Poison90POPULARSTAB
Egg
Signal Beam
Bug75POPULARSTAB
Lv 45
Agility
PsychicCOMMONSetup
Tutor
Endure
NormalCOMMONPriority
TM6
Toxic
PoisonCOMMONSTAB
TM10
Hidden Power (Fighting)
Fighting60RARECoverage
Experimental
Physical Attacker
Ability
Swarm
Item
Sitrus BerryRECOVERY
Best Nature for Spinarak
EVs

Physical Attacker Moveset

  • Sludge BombSTAB
  • Signal BeamSTAB
  • AgilitySetup
  • EndureFAST +4
Gen IV — Diamond, Pearl & PlatinumE

Spinarak saw minimal competitive use in Gen IV (Diamond, Pearl & Platinum). Spinarak maintained its position from the previous generation. Its most popular set ran Insomnia with Focus Sash, favoring a Adamant nature.

Physical/Special split overhauled move damage
SRCMOVETYPECATPWRPOPROLE
TM17
Protect
NormalPOPULARPriority
Egg
Toxic Spikes
PoisonPOPULARSTAB
Lv 26
Sucker Punch
Dark70POPULARCoverage
Xfer
Bug Bite
Bug60POPULARSTAB
Experimental
Hazard Setter
Ability
Insomnia
Item
Focus SashSURVIVAL
Best Nature for Spinarak
EVs

Hazard Setter Moveset

  • ProtectFAST +4
  • Toxic SpikesSTAB
  • Sucker Punch
  • Bug BiteSTAB
Gen V — Black & White / B2W2E

Spinarak saw minimal competitive use in Gen V (Black & White / B2W2). Spinarak maintained its position from the previous generation. Its most popular set ran Insomnia with Focus Sash, favoring a Adamant nature.

Gained Sniper as hidden abilityHidden Abilities became available
SRCMOVETYPECATPWRPOPROLE
Egg
Night Slash
Dark70POPULARCoverage
TM81
X-Scissor
Bug80POPULARSTAB
Lv 43
Poison Jab
Poison80POPULARSTAB
Lv 19
Shadow Sneak
Ghost40POPULARCoverage
Experimental
Utility
Ability
Insomnia
Item
Focus SashSURVIVAL
Best Nature for Spinarak
EVs

Utility Moveset

  • Night Slash
  • X ScissorSTAB
  • Poison JabSTAB
  • Shadow Sneak
Gen VI — X & Y / ORASE

Spinarak saw minimal competitive use in Gen VI (X & Y / ORAS). Spinarak maintained its position from the previous generation. Its most popular set ran Insomnia with Focus Sash, favoring a Naive nature.

Fairy type added to the gameMega Evolution became available
SRCMOVETYPECATPWRPOPROLE
Lv 50
Sticky Web
BugPOPULARSTAB
Egg
Megahorn
Bug120POPULARSTAB
Egg
Pursuit
Dark40POPULARCoverage
Lv 19
Shadow Sneak
Ghost40POPULARCoverage
Experimental
Physical Sweeper
Ability
Insomnia
Item
Focus SashSURVIVAL
Best Nature for Spinarak
Naive+SPE
EVs

Physical Sweeper Moveset

  • Sticky WebSTAB
  • MegahornSTAB
  • PursuitCoverage
  • Shadow Sneak
Gen VII — Sun & Moon / USUME

Spinarak saw minimal competitive use in Gen VII (Sun & Moon / USUM). Spinarak maintained its position from the previous generation. Its most popular set ran Insomnia with Eviolite, favoring a Adamant nature.

Z-Moves became available
SRCMOVETYPECATPWRPOPROLE
Lv 50
Sticky Web
BugCOMMONSTAB
TM28
Leech Life
Bug80COMMONSTAB
Egg
Toxic Spikes
PoisonCOMMONSTAB
Lv 26
Sucker Punch
Dark70RARECoverage
Lv 43
Poison Jab
Poison80RARESTAB
Lv 19
Shadow Sneak
Ghost40RARECoverage
Experimental
Hazard Setter
Ability
Insomnia
Item
EvioliteBULK
Best Nature for Spinarak
EVs

Hazard Setter Moveset

  • Sticky WebSTAB
  • Leech LifeSTAB
  • Toxic SpikesSTAB
  • Sucker Punch
Gen IX — Scarlet & Violet / Legends Z-AE

Spinarak saw minimal competitive use in Gen IX (Scarlet & Violet / Legends Z-A). Spinarak maintained its position from the previous generation. Its most popular set ran Sniper with Focus Sash, favoring a Adamant nature.

Terastallization became available
SRCMOVETYPECATPWRPOPROLE
Lv 47
Sticky Web
BugCOMMONSTAB
Lv 26
Sucker Punch
Dark70COMMONCoverage
TM7
Protect
NormalCOMMONPriority
Lv 19
Shadow Sneak
Ghost40COMMONCoverage
Lv 1
String Shot
BugRARESTAB
TM111
Giga Drain
Grass75RARECoverage
Experimental
Physical Sweeper
Ability
Sniper
Item
Focus SashSURVIVAL
Best Nature for Spinarak
EVs

Physical Sweeper Moveset

  • Sticky WebSTAB
  • Sucker Punch
  • ProtectFAST +4
  • Shadow Sneak

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

Blaziken threatens a KO with Flare Blitz (487-573%). Terrakion's Stone Edge also KOs at 300-353%.

Evolution

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 91 breeding partners from the Bug egg group.

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

How to Get Spinarak

All 17 games

16 encounter spots for Spinarak at moderate rates starting from early-game routes. Best and Earliest sort options below help narrow down your approach based on odds vs. Accessibility.

Where To Catch Spinarak in SV

To get Spinarak, start by catching Spinarak through walking encounters at Lv. 7-60. The chain covers 2 catchable stages before reaching the final form.

  1. Spinarak
    Step 1Spinarak
    Apple Hills
    Lv.7-60Overworld
    Fellhorn Gorge
    Lv.7-60Overworld
    Kitakami Hall
    Lv.7-60Overworld
    Kitakami Road
    Lv.7-60Overworld
    Kitakami Wilds
    Lv.7-60Overworld
    Mossfell Confluence
    Lv.7-60Overworld
    Revelers Road
    Lv.7-60Overworld
    Timeless Woods
    Lv.7-60Overworld
  2. Ariados
    Step 2Catch or Evolve into Ariados
    Fellhorn Gorge
    Lv.22-60Overworld
    Kitakami Wilds
    Lv.22-60Overworld
    Mossfell Confluence
    Lv.22-60Overworld
    Timeless Woods
    Lv.22-60Overworld
    or evolve from Spinarak (Step 1)

Base Stats

Nothing fancy in Spinarak's spread. It leans mixed with Attack out front. And you'll get 1 Attack EV per KO for it. Follows a fast 800K XP curve.

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

It sets a trap by spinning a web with thin but strong thread. It waits motionlessly for prey to arrive.

Pokemon Legends: Z-A

Spinarak Guide

  • 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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