Porygon gains an evolution in Gold & Silver. Trade it holding an Up-Grade for Porygon2, which uses the new Sp.Def stat to become a solid defensive wall.
395HP65Attack60Defense70Speed40Sp.Def75Sp.Atk85
Porygon
Porygon2
Weak to
Physical
Trick Room
40Speed · Very Slow

Is Porygon Good in Gold & Silver Playthrough?

Celadon Game Corner in Kanto, postgame. Porygon2 is available via trade with Up-Grade in Gen 2, which is a solid upgrade. But the postgame-only access means neither form helps with Johto.

StrongGoodEvenToughBadGGEEETGETEGGGEEEGGGGGFalknerGym 1BugsyGym 2WhitneyGym 3MortyGym 4ChuckGym 5JasmineGym 6PryceGym 7ClairGym 8SurgeGym 9SabrinaGym 10ErikaGym 11JanineGym 12MistyGym 13BrockGym 14BlaineGym 15BlueGym 16PorygonPurchasePorygon2EvolveWillE4KogaE4BrunoE4KarenE4LanceChamp*
Falkner
Gym 1
Good

Porygon has the type edge here and should clean up Falkner's team.

You Win
Pidgey
Lv 7
NormalFlying
Keen Eye
TackleMud Slap
You Win
Pidgeotto
Lv 9
NormalFlying
Keen Eye
TackleMud SlapGust
Bugsy
Gym 2
Good

Porygon has the type edge here and should clean up Bugsy's team.

You Win
Metapod
Lv 14
Bug
Shed Skin
TackleString ShotHarden
Easy KO
Kakuna
Lv 14
BugPoison
Shed Skin
Poison StingString ShotHarden
Even
Scyther
Lv 16
BugFlying
Swarm
Quick AttackLeerFury Cutter
Whitney
Gym 3
Even

Porygon trades roughly evenly with Whitney's team.

You Win
Clefairy
Lv 18
Normal
Cute Charm
Double SlapMimicEncoreMetronome
Risky
Miltank
Lv 20
Normal
Thick Fat
RolloutAttractStompMilk Drink
Morty
Gym 4
Even

Porygon trades roughly evenly with Morty's team.

Even
Gastly
Lv 21
GhostPoison
Levitate
LickSpiteMean LookCurse
Even
Haunter
Lv 21
GhostPoison
Levitate
HypnosisMimicCurseNight Shade
Risky
Gengar
Lv 25
GhostPoison
Cursed Body
HypnosisShadow BallMean LookDream Eater
Even
Haunter
Lv 23
GhostPoison
Levitate
SpiteMean LookMimicNight Shade
Chuck
Gym 5
Even

Porygon trades roughly evenly with Chuck's team.

Even
Primeape
Lv 27
Fighting
Vital Spirit
LeerRageKarate ChopFury Swipes
Even
Poliwrath
Lv 30
WaterFighting
Water Absorb
HypnosisMind ReaderSurfDynamic Punch
Jasmine
Gym 6
Tough

Jasmine's typing presses Porygon's defenses.

Risky
Magnemite
Lv 30
ElectricSteel
Magnet Pull
ThunderboltSupersonicSonic BoomThunder Wave
Risky
Magnemite
Lv 30
ElectricSteel
Magnet Pull
ThunderboltSupersonicSonic BoomThunder Wave
Risky
Steelix
Lv 35
SteelGround
Rock Head
ScreechSunny DayRock ThrowIron Tail
Pryce
Gym 7
Good

Porygon has the type edge here and should clean up Pryce's team.

You Win
Seel
Lv 27
Water
Thick Fat
HeadbuttIcy WindAurora BeamRest
Even
Dewgong
Lv 29
WaterIce
Thick Fat
HeadbuttIcy WindAurora BeamRest
Even
Piloswine
Lv 31
IceGround
Oblivious
Icy WindFury AttackMistBlizzard
Clair
Gym 8
Even

Porygon trades roughly evenly with Clair's team.

You Win
Dragonair
Lv 37
Dragon
Shed Skin
Thunder WaveSurfSlamDragon Breath
You Win
Dragonair
Lv 37
Dragon
Shed Skin
Thunder WaveThunderboltSlamDragon Breath
You Win
Dragonair
Lv 37
Dragon
Shed Skin
Thunder WaveIce BeamSlamDragon Breath
Risky
Kingdra
Lv 40
WaterDragon
Swift Swim
SmokescreenSurfHyper BeamDragon Breath
Lt. Surge
Gym 9
Tough

Lt. Surge's typing presses Porygon's defenses.

Even
Raichu
Lv 44
Electric
Static
Thunder WaveQuick AttackThunderboltThunder
Even
Electrode
Lv 40
Electric
Soundproof
ScreechDouble TeamSwiftExplosion
Risky
Magneton
Lv 40
ElectricSteel
Magnet Pull
Lock OnDouble TeamSwiftZap Cannon
Even
Electrode
Lv 40
Electric
Soundproof
ScreechDouble TeamSwiftExplosion
Even
Electabuzz
Lv 46
Electric
Static
Quick AttackThunder PunchLight ScreenThunder
Sabrina
Gym 10
Even

Porygon trades roughly evenly with Sabrina's team.

Even
Espeon
Lv 46
Psychic
Synchronize
Sand AttackQuick AttackSwiftPsychic
Even
Mr Mime
Lv 46
Psychic
Soundproof
BarrierReflectBaton PassPsychic
Even
Alakazam
Lv 48
Psychic
Synchronize
RecoverFuture SightPsychicReflect
Erika
Gym 11
Good

Porygon has the type edge here and should clean up Erika's team.

You Win
Tangela
Lv 42
Grass
Chlorophyll
Vine WhipBindGiga DrainSleep Powder
Easy KO
Jumpluff
Lv 41
GrassFlying
Chlorophyll
Mega DrainLeech SeedCotton SporeGiga Drain
You Win
Victreebel
Lv 46
GrassPoison
Chlorophyll
Sunny DaySynthesisAcidRazor Leaf
Even
Bellossom
Lv 46
Grass
Chlorophyll
Sunny DaySynthesisPetal DanceSolar Beam
Janine
Gym 12
Good

Porygon2 has the type edge here and should clean up Janine's team.

You Win
Crobat
Lv 36
PoisonFlying
Inner Focus
ScreechSupersonicConfuse RayWing Attack
Even
Weezing
Lv 36
Poison
Levitate
SmogSludge BombToxicExplosion
Even
Weezing
Lv 36
Poison
Levitate
SmogSludge BombToxicExplosion
Easy KO
Ariados
Lv 33
BugPoison
Swarm
Scary FaceGiga DrainString ShotNight Shade
You Win
Venomoth
Lv 39
BugPoison
Shield Dust
ForesightDouble TeamGustPsychic
Misty
Gym 13
Good

Porygon2 has the type edge here and should clean up Misty's team.

You Win
Golduck
Lv 42
Water
Damp
SurfDisablePsych UpPsychic
You Win
Quagsire
Lv 42
WaterGround
Damp
SurfAmnesiaEarthquakeRain Dance
You Win
Lapras
Lv 44
WaterIce
Water Absorb
SurfPerish SongBlizzardRain Dance
Even
Starmie
Lv 47
WaterPsychic
Illuminate
SurfConfuse RayRecoverIce Beam
Brock
Gym 14
Even

Porygon2 trades roughly evenly with Brock's team.

You Win
Graveler
Lv 41
RockGround
Rock Head
Defense CurlRock SlideRolloutEarthquake
You Win
Rhyhorn
Lv 41
GroundRock
Lightning Rod
Fury AttackScary FaceEarthquakeHorn Drill
Even
Omastar
Lv 42
RockWater
Swift Swim
BiteSurfProtectSpike Cannon
Even
Onix
Lv 44
RockGround
Rock Head
BindRock SlideBideSandstorm
Even
Kabutops
Lv 42
RockWater
Swift Swim
SlashSurfEndureGiga Drain
Blaine
Gym 15
Even

Porygon2 trades roughly evenly with Blaine's team.

Even
Magcargo
Lv 45
FireRock
Magma Armor
CurseSmogFlamethrowerRock Slide
You Win
Magmar
Lv 45
Fire
Flame Body
Thunder PunchFire PunchSunny DayConfuse Ray
Even
Rapidash
Lv 50
Fire
Run Away
Quick AttackFire SpinFury AttackFire Blast
Blue
Gym 16
Even

Porygon2 trades roughly evenly with Blue's team.

You Win
Pidgeot
Lv 56
NormalFlying
Keen Eye
Quick AttackWhirlwindWing AttackMirror Move
Even
Alakazam
Lv 54
Psychic
Synchronize
DisableRecoverPsychicReflect
Even
Rhydon
Lv 56
GroundRock
Lightning Rod
Fury AttackSandstormRock SlideEarthquake
You Win
Gyarados
Lv 58
WaterFlying
Intimidate
TwisterHydro PumpRain DanceHyper Beam
You Win
Exeggutor
Lv 58
GrassPsychic
Chlorophyll
Sunny DayLeech SeedEgg BombSolar Beam
Even
Arcanine
Lv 58
Fire
Intimidate
RoarSwiftFlamethrowerExtreme Speed
Will
Elite Four
Good

Porygon2 has the type edge here and should clean up Will's team.

You Win
Xatu
Lv 40
PsychicFlying
Synchronize
Quick AttackFuture SightConfuse RayPsychic
You Win
Jynx
Lv 41
IcePsychic
Oblivious
Double SlapLovely KissIce PunchPsychic
You Win
Exeggutor
Lv 41
GrassPsychic
Chlorophyll
ReflectLeech SeedEgg BombPsychic
You Win
Slowbro
Lv 41
WaterPsychic
Oblivious
CurseAmnesiaBody SlamPsychic
You Win
Xatu
Lv 42
PsychicFlying
Synchronize
Quick AttackFuture SightConfuse RayPsychic
Koga
Elite Four
Good

Porygon2 has the type edge here and should clean up Koga's team.

Easy KO
Ariados
Lv 40
BugPoison
Swarm
Double TeamSpider WebBaton PassGiga Drain
You Win
Venomoth
Lv 41
BugPoison
Shield Dust
SupersonicGustPsychicToxic
Risky
Forretress
Lv 43
BugSteel
Sturdy
ProtectSwiftExplosionSpikes
You Win
Muk
Lv 42
Poison
Stench
MinimizeAcid ArmorSludge BombToxic
You Win
Crobat
Lv 44
PoisonFlying
Inner Focus
Double TeamQuick AttackWing AttackToxic
Bruno
Elite Four
Good

Porygon2 has the type edge here and should clean up Bruno's team.

You Win
Hitmontop
Lv 42
Fighting
Intimidate
PursuitQuick AttackDigDetect
Even
Hitmonlee
Lv 42
Fighting
Limber
SwaggerDouble KickHigh Jump KickForesight
You Win
Hitmonchan
Lv 42
Fighting
Keen Eye
Thunder PunchIce PunchFire PunchMach Punch
You Win
Onix
Lv 43
RockGround
Rock Head
BindEarthquakeSandstormRock Slide
You Win
Machamp
Lv 46
Fighting
Guts
Rock SlideForesightVital ThrowCross Chop
Karen
Elite Four
Good

Porygon2 has the type edge here and should clean up Karen's team.

You Win
Umbreon
Lv 42
Dark
Synchronize
Sand AttackConfuse RayFeint AttackMean Look
You Win
Vileplume
Lv 42
GrassPoison
Chlorophyll
Stun SporeAcidMoonlightPetal Dance
Even
Gengar
Lv 45
GhostPoison
Cursed Body
LickSpiteCurseDestiny Bond
You Win
Murkrow
Lv 44
DarkFlying
Insomnia
Quick AttackWhirlwindPursuitFeint Attack
You Win
Houndoom
Lv 47
DarkFire
Early Bird
RoarPursuitFlamethrowerCrunch
Lance
Champion
Good

Porygon2 has the type edge here and should clean up Lance's team.

You Win
Gyarados
Lv 44
WaterFlying
Intimidate
FlailRain DanceSurfHyper Beam
Easy KO
Dragonite
Lv 47
DragonFlying
Inner Focus
Thunder WaveTwisterThunderHyper Beam
Easy KO
Dragonite
Lv 47
DragonFlying
Inner Focus
Thunder WaveTwisterBlizzardHyper Beam
Even
Aerodactyl
Lv 46
RockFlying
Rock Head
Wing AttackAncient PowerRock SlideHyper Beam
You Win
Charizard
Lv 46
FireFlying
Blaze
FlamethrowerWing AttackSlashHyper Beam
Easy KO
Dragonite
Lv 50
DragonFlying
Inner Focus
Fire BlastSafeguardOutrageHyper Beam

Purchase

Post-game only
Type
Normal
Tier
C

Porygon can be purchased in Celadon City at Lv 20. Purchase from the Celadon Game Corner prize counter for 9,999 coins.

View Porygon locations

Evolve Porygon to Porygon2

Trade holding Up-Grade
Type
Normal
Tier
A

Porygon evolves into Porygon2 when traded. Most players are ready to trade before reaching Janine.

Recommended Moves

How to Get Porygon in Gold & Silver

At 9,999 coins, Porygon is the most expensive prize the Celadon Game Corner offers. No wild one exists and the story hands you no other route, so expect a long grind at the slots before you can afford it.

1 location to catch Porygon

Badge 8
Post-Game

How to Obtain Porygon in GS

  1. Porygon2
    Step 2Evolve into Porygon2
    BREEDING
    Available
    Leave a compatible parent at the Goldenrod Pokemon Day Care to receive a Porygon egg.

How to Get Shiny Porygon in Gold & Silver

Porygon is redeemed for coins at the Celadon City Game Corner and locks its DVs the moment you claim it, so save at the prize counter and soft reset; a failed reset just refunds your coins, so the pile never has to be re-earned. Compare Shiny Porygon odds across every game

Normal vs Shiny
Normal Porygon in Gold & SilverNormal
Shiny Porygon in Gold & Silver Shiny
Color ShiftPink
Shiny TierA Tier Shiny

Shiny Porygon Evolution

2 Forms
Showing shiny artworkView Full Evolution Chart

Gold & Silver Shiny Porygon Calculator

2 Methods
Fastest Path

The best route is Breed w/ Shiny Parent, about 1 in 64 on each try.

Step 1 · Encounter Method2 in Gold & Silver

Breed w/ Shiny Parent: Eggs inherit stats from a shiny parent, so about 1 in 64 hatch shiny. A shiny Ditto helps every egg, and any other shiny parent (the red Gyarados works) helps only eggs of the opposite gender.

Soft Reset: Save in front of a static, gift, or legendary encounter, then reset until it sparkles.

How many you have done, or plan to do.

120,000
Shiny Odds Per Try1 / 64Breed w/ Shiny Parent
Chance By Now50.8%at 45 eggs hatchedAbout 5 in 10 hunters have one by now
What To Expect
ChanceEncountersTime
10%lucky few7----
25%one in four19----
50%coin flip45----
90%very likely147----
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.

Where these shiny odds come from: Read our full methodology

Want exact numbers for your session? Calculate your shiny odds in Gold & Silver with Porygon preloaded.

Porygon Weakness

Fighting moves hit Porygon for super-effective damage. The upside? Ghost-type moves can't touch it at all. Porygon's Normal typing only leaves 1 gap to cover.

Porygon Weakness and Resistance Chart
DamageTypes
2x (Weak)Fighting
0x (Immune)Ghost
Gen II Type Chart
  • Dark and Steel types added — Fairy does not exist yet
  • Moves are Physical or Special based on type, not per move
  • Special stat split into Sp.Atk and Sp.Def

What is Porygon Weak Against

Good
1Weak
0Resist
1Immune
Score+1
4xCritical
None
2xWeak
½xResist
None
¼xResist
None
0xImmune

What is Porygon Strong Against

0Strong
2Resisted
1Immune
Score-3
2xStrong
None
½xResisted
0xImmune

Best Pokemon Against Porygon

Machoke
Machoke
Fighting
B
Primeape
Primeape
Fighting
C
Hitmonlee
Hitmonlee
Fighting
C

Porygon Evolutions

To get Porygon2 from Porygon, you need a trade. The evolution method matters here. The evolved forms gain up to 120 total stats over Porygon. View every chain in the Evolution Chart.

How to Evolve

2 Forms
Porygon
#137Porygon
Trade + Up-Grade
Trade + Up-Grade
Porygon2
#233Porygon2
Stat Comparison 2 Stages
Porygon
Normal
Porygon2
Normal
HP
65
85+20
ATK
60
80+20
DEF
70
90+20
SP.ATK
85
105+20
SP.DEF
75
95+20
SPE
40
60+20
BST
395C-Tier
515A-Tier+120
ROLE
Trick Room
Attacker
TYPE
Special
Special

Breeding

Challenging

Porygon is genderless and can only breed with Ditto. Part of the Mineral egg group.

Egg Groups
Mineral
Gender
GenderlessDittoDitto only
Hatch Time
20 cycles·5,140 steps
Quick~5 min with Flame Body

GS Porygon Best Moveset

75 Sp. Atk with MoveThunder Wave and MoveRecover for slow, persistent play. MoveIce Beam and MoveThunderbolt add moderate coverage. Held ItemLeftovers stacks with Recover for near-permanent sustain. Porygon2 does everything better, but Porygon functions in lower tiers.

Best Build

Experimental
Support
Ability
Unknown
Item
LeftoversSUSTAIN
Best Nature for Porygon
HardyNEUTRAL

Support Moveset

  • Thunder Wave
  • RecoverRecovery
  • ReturnSTAB
  • CurseSetup

Moves List

The level-up pool is slim, so TMs matter here. Porygon's Psychic and Electric coverage and more all comes from technical machines, built on top of Hyper Beam and Tri Attack for same-type damage. Zap Cannon and Blizzard are the payoff moves.

Level-Up Moves

Lv 1
Conversion
———30Normal
Lv 1
Conversion 2
———30Normal
Lv 1
Tackle
D5210035Normal
Lv 9
Agility
C——30Psychic
Lv 12
Psybeam
—6510020Psychic
Lv 20
Recover
S——20Normal
Lv 24
Sharpen
———30Normal
Lv 32
Lock-On
——1005Normal
Lv 36
Tri Attack
C12010010Normal
Lv 44
Zap Cannon
D100505Electric

TM Moves

18 of 26 TMs are obtainable before the Elite Four

TM
TM14
BlizzardGoldenrod Game Cornerbadge 2
C120705Ice
TM32———15Normal
TM42
Dream EaterViridian City
C10010015Psychic
TM20
Endure+4Burned Towerbadge 4
D——10Normal
HM05D—7020Normal
TM10C9010015Normal
TM15B225905Normal
TM16
Icy WindPrize for defeating Prycenot until badge 7
D559515Ice
TM23D1007515Steel
TM50——10015Ghost
TM17C——10Normal
TM29
PsychicSaffron City
C9010010Psychic
TM18C——5Water
TM44
RestIce Pathnot until badge 7
C——10Psychic
TM35
Sleep TalkItem ball in the Goldenrod Underground Warehouse, the storage area linked to the Dept Store basementnot until badge 7
C——10Normal
TM13
SnoreMoomoo Farmbadge 3
—6010015Normal
TM11
Sunny DayGift on Radio Tower 3F after Team Rocket is cleared outnot until badge 7
C——5Fire
TM34
SwaggerOlivine Lighthousebadge 4
C—8515Normal
TM39
SwiftUnion Cavebadge 1
C90—20Normal
TM46D6010025Dark
TM25
ThunderGoldenrod Game Cornerbadge 2
C1207010Electric
TM06C—8510Poison
TM07
Zap CannonGift from the Power Plant manager after returning the Machine Part
D100505Electric

Egg Moves

Porygon doesn't have any Egg moves

Tutor Moves

Porygon can't learn any Tutor moves

Base Stats

Base Stats
Avg
HP65
C
Attack60
C
Defense70
C
Sp. Atk85
C
Sp. Def75
C
Speed40
D
Total395
Details
Catch Rate
Challenging45 / 255
Growth Rate
Medium Fast1M XP
Height0.8 m
Weight36.5 kg
Base XP79
EV Yield
HPAtkDefSpA+1SpDSpe
Special Attack training source
Pokedex Entry

It is a manmade POKéMON. Since it doesn’t breathe, people are eager to try it in any environment.

A manmade POKéMON that came about as a result of research. It is programmed with only basic motions.

Porygon Gold & Silver Guide

  • No. Porygon only evolves into Porygon2 through a real trade. There is no in-game alternative in Gold & Silver. The Up-Grade must be held during the trade. Bring one over from a sibling Gen 3 game if needed.

  • Yes. Porygon is a post-game Pokemon. You need to defeat the Elite Four and enter the Hall of Fame first. Porygon becomes available after the main story is complete in Gold & Silver.

  • In Gold & Silver, Porygon has 395 BST and evolves into Porygon2. Compare the two forms before you give either one a team slot.

  • In Gold & Silver, use Porygon as a trick room. Physical side carries the damage. It's slow, so Trick Room or priority moves are key. Return is the primary attack. Set up with Curse when you get a free turn.

Game Availability

Present since Red & Blue, Porygon appears in 22 games spanning 9 generations. Gen 1 originals like Porygon have the longest track record of availability in the series.

Explore

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