
Is Spinarak Good in Platinum Playthrough?
Ariados's pre-evolution, only obtainable through breeding. Bug/Poison at level 22 evolves fast, but AbilitySwarm Ariados can't compete with the Bug-types Platinum offers natively.
Roark's team hits Spinarak's weaknesses hard.
Spinarak has the type edge here and should clean up Gardenia's team.
Fantina's team hits Spinarak's weaknesses hard.
Spinarak trades roughly evenly with Maylene's team.
Spinarak trades roughly evenly with Crasher Wake's team.
Byron's team hits Spinarak's weaknesses hard.
Spinarak trades roughly evenly with Candice's team.
Spinarak trades roughly evenly with Volkner's team.
Aaron's team hits Spinarak's weaknesses hard.
Spinarak trades roughly evenly with Bertha's team.
Flint's team hits Spinarak's weaknesses hard.
Spinarak trades roughly evenly with Lucian's team.
Jupiter's team hits Spinarak's weaknesses hard.
Mars's team hits Spinarak's weaknesses hard.
Saturn's team hits Spinarak's weaknesses hard.
Cynthia's team hits Spinarak's weaknesses hard.
Trade
Spinarak cannot be caught in this game. It must be traded in from a compatible game where it appears in the wild. Cross-region trading typically becomes available after defeating the Elite Four.
Recommended Moves
- LV 26DarkSucker PunchPower 80Accuracy 100%PP 5
- After Fantina
- TM22GrassSolar BeamPower 120Accuracy 100%PP 10Veilstone Department Store
- TM28GroundDigPower 80Accuracy 100%PP 10Maniac Tunnel
- LV 40PsychicPsychicPower 90Accuracy 100%PP 10
- LV 43PoisonPoison JabPower 120Accuracy 100%PP 20
- After Candice
- TM36PoisonSludge BombPower 135Accuracy 100%PP 10Item ball on B2F of the Team Galactic HQ in Veilstone City
- Post-Game
- TUTORBugSignal BeamPower 113Accuracy 100%PP 15Survival Area
- TUTORFlyingBouncePower 85Accuracy 85%PP 5Survival Area
- TM42NormalFacadePower 70Accuracy 100%PP 20Survival Area
How to Get Spinarak in Platinum
No wild Spinarak appears in Platinum, so an egg is the only way to one. Since its evolution Ariados does spawn at night, catch one of those and breed it down to the base form.
Catch Ariados at any of these 1 spot to eventually evolve into Spinarak.
Encountered via tall grass encounters
- 1Catch Spinarak
- 2
How to Obtain Spinarak in Pt
Step 1Spinarak ✓BREEDINGAvailableLeave Ariados with a compatible partner at the Pokemon Day Care to receive a Spinarak egg.
How to Get Shiny Spinarak in Platinum
Spinarak stays out of Platinum's grass, so breed an Ariados with a foreign Ditto; Ariados spins across Route 229. Compare Shiny Spinarak odds across every game
Platinum Shiny Spinarak Calculator
2 MethodsThe best route is Masuda Method, about 1 in 1,639 on each try.
Masuda Method: Breed with a parent from a different-language game. Works on any breedable line.
Full Odds: Walk through grass, surf, or fish. Every encounter is its own independent shiny roll.
How many you have done, or plan to do.
| Chance | Encounters | Time |
|---|---|---|
| 10%lucky few | 173-- | -- |
| 25%one in four | 472-- | -- |
| 50%coin flip | 1,136-- | -- |
| 90%very likely | 3,773-- | -- |
Time assumes -- at your pace and does not change your shiny odds.
How is this calculated?
Every encounter has the same shiny chance, the Shiny Odds Per Try shown above. Each one is a separate roll that does not care how many you have already done, so the more you hunt, the higher your overall chance of at least one shiny. The formula below turns your odds and your number of tries into that combined chance.
chance after N tries = 1 − (1 − p)^N, where p = 1 / odds per try
Example at 1 in 8,192 (classic full odds): about 864 encounters for a 10 percent chance, 5,678 for 50 percent, and 18,862 for 90 percent.
The table above flips that around: it shows how many encounters it takes to reach a 10, 25, 50, and 90 percent chance at your current odds. Turning on boosts like the Shiny Charm, sandwiches, or chains improves your odds, so the encounter numbers drop.
These are estimates, not promises. Most games have no pity counter, meaning no guaranteed shiny no matter how many you hunt, so even Very Likely is not guaranteed: some hunters find one early, others go well past that point.
Want exact numbers for your session? Calculate your shiny odds in Platinum with Spinarak preloaded.
Spinarak Weakness
Spinarak's Bug/Poison typing leaves it vulnerable to Fire, Flying, Psychic, and Rock. The Bug/Poison typing picks up 4 resistances to work with.
| Damage | Types |
|---|---|
| 2x (Weak) | Fire, Flying, Psychic, Rock |
| 0.5x (Resist) | Poison, Bug |
| 0.25x (Resist) | Grass, Fighting |
- Fairy type does not exist — Dragon has fewer checks
- Physical / Special split now per-move (introduced Gen IV)
What is Spinarak Weak Against
AvgBest Pokemon Against Spinarak
Heatran FireSteel | S | |
Obtain MethodStark Mountain Interact Encounter Available Moves Moves
Damage vs Spinarak View Heatran builds →Overheat 2x349-411%KO Ancient Power 2x101-118%KO | ||
Rampardos Rock | B | |
Obtain MethodEvolve Cranidos (Oreburgh City Gift) Available Moves Moves
Damage vs Spinarak View Rampardos builds →Head Smash 2x461-543%KO Zen Headbutt 2x164-194%KO Fire Blast 2x112-132%KO | ||
Skarmory Steel | B | |
Available Moves Moves
Damage vs Spinarak View Skarmory builds →Fly 2x149-176%KO Rock Slide 2x83-98% | ||
Houndoom DarkFire | C | |
Available Moves Moves
Damage vs Spinarak View Houndoom builds →Overheat 2x302-355%KO Dream Eater 2x144-169%KO | ||
Infernape FireFighting | A | |
Obtain MethodEvolve Chimchar (Route 201 Gift) Available Moves Moves
Damage vs Spinarak View Infernape builds →Overheat 2x289-340%KO Stone Edge 2x137-162%KO Aerial Ace 2x83-98% | ||
Azelf Psychic | A | |
Obtain MethodLake Valor Interact Encounter Available Moves Moves
Damage vs Spinarak View Azelf builds →Future Sight 2x289-340%KO Fire Blast 2x192-227%KO | ||
Gardevoir Psychic | B | |
Available Move Moves
Damage vs Spinarak View Gardevoir builds →Future Sight 2x289-340%KO | ||
Moltres Fire | B | |
Available Moves Moves
Damage vs Spinarak View Moltres builds →Overheat 2x336-396%KO Air Slash 2x182-214%KO Ancient Power 2x97-115%KO | ||
Camerupt FireGround | C | |
Available Moves Moves
Damage vs Spinarak View Camerupt builds →Eruption 2x310-365%KO Stone Edge 2x133-157%KO | ||
Kadabra Psychic | A | |
Available Move Moves
Damage vs Spinarak View Kadabra builds →Future Sight 2x279-329%KO | ||
Rhydon GroundRock | C | |
Available Moves Moves
Damage vs Spinarak View Rhydon builds →Stone Edge 2x250-294%KO Fire Blast 2x87-102%KO | ||
Exeggutor GrassPsychic | C | |
Mesprit Psychic | C | |
Available Move Moves
Damage vs Spinarak View Mesprit builds →Future Sight 2x248-292%KO | ||
Staraptor Normal | B | |
Spinarak Evolutions
Spinarak is the base form in a two-stage line leading to Ariados. Check the evolution method below. A decent partner pool 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
Breeding
Breed Spinarak easily with 48 breeding partners from the Bug egg group. Pass egg moves like Baton Pass, Disable, Poison Jab and 5 more to offspring.
Pt Spinarak Best Moveset
Clustering around 40 across most stats with 30 Speed anchoring the bottom. AbilityInsomnia blocks sleep, but the moveset has nothing else to offer. Evolve to Ariados.
Best Build
Spinarak best EVs are HP and Attack
Hazard Setter Moveset
- Protect
- Toxic Spikes
- Sucker Punch
- Bug Bite
Recommended Teammates
Moves List
The natural movepool does the job, but Baton Pass and Disable from the egg pool give Spinarak something extra. Pair those with Sludge Bomb and Leech Life for STAB and coverage across 7 types for reach, and the kit fills out nicely.
How to Read the Moves Table
Tabs
- Level-Up
- Learned by leveling up.
- TM
- Taught by a Technical Machine.
- Egg
- Inherited via breeding.
- Tutor
- NPC tutor (cost: items, BP, money).
- Reminder
- An NPC reteaches any move this Pokemon could have learned by leveling up.
- Transfer
- Carried over from an older game using Pokemon HOME.
- Event
- Given out through Mystery Gift events.
Visual Signals
CAT (Category)
How the move deals damage and which stats it uses.
A small dot on the icon's corner marks the move as contact. That triggers abilities like Static, Flame Body, Rough Skin, or Iron Barbs, plus items like Rocky Helmet and Sticky Barb.
Tier (S to D)
Each move's competitive rank in RankedBoost's system. TM, Egg, and Tutor sort by tier by default (best first). On Level-Up, click the Tier header to do the same.
PWR (Power)
Base damage. Numbers shown in a type color include STAB (base × 1.5). Hover any colored number to see the math.
— means no power (status moves) or variable power.
Sorting & Filter
Click any column header to sort. Level-Up opens with Lv 1 at the top. TM, Egg, and Tutor open with the highest-tier moves at the top.
Search filters by move name or type. The Filter button limits the list to STAB, Physical, Special, or Status moves.
Level-Up Moves
TM Moves
24 of 25 TMs are obtainable before the Elite Four
Egg Moves
Tutor Moves
Base Stats
It sets a trap by spinning a web with thin but strong silk. It waits motionlessly for prey to arrive.
Spinarak Platinum Guide
In Platinum, Spinarak has 250 BST and evolves into Ariados. Compare the two forms before you give either one a team slot.
Game Availability
Debuting in Gold & Silver, Spinarak appears in 17 games across 8 generations. A reliable presence in most mainline games, typically found through catching or hatching as a base form.
Click a game to view version-specific details
- Gen 1RB

Red & Blue - Gen 1Y
Yellow - Gen 2GSDebut

Gold & Silver - Gen 2C
Crystal - Gen 3RS

Ruby & Sapphire - Gen 3E
Emerald - Gen 3FRLG

FireRed & LeafGreen - Gen 4DP

Diamond & Pearl - Gen 4Pt
Platinum - Gen 4HGSS

HeartGold & SoulSilver - Gen 5BW

Black & White - Gen 5B2W2

Black 2 & White 2 - Gen 6XY

X & Y - Gen 6ORAS

Omega Ruby & Alpha Sapphire - Gen 7SM

Sun & Moon - Gen 7USUM

Ultra Sun & Ultra Moon - Gen 7Let's Go

Let's Go Pikachu & Eevee - Gen 8SwSh

Sword & Shield - Gen 8BDSP

Brilliant Diamond & Shining Pearl - Gen 8PLA
Legends: Arceus - Gen 9SV

Scarlet & Violet - Gen 9LZA
Legends: Z-A - Gen 10WW

Winds & Waves
Explore
Where to go next after Spinarak.
