The Fossil Pokemon. Revived from Old Amber in Pewter Museum. C-Tier in Yellow with amazing Speed, but Aerodactyl's shallow movepool limits what it can do.
500HP80Attack105Defense65Speed130Sp.Def60Sp.Atk60
Weak to
Physical
Setup Sweeper
130Speed · Extreme

Is Aerodactyl Good in Yellow Playthrough?

Revived from the Old Amber on Cinnabar Island. Aerodactyl is the fastest Rock-type in the game and hits hard. Late arrival limits its story contribution, but it outspeeds everything Lance throws at you and makes a strong E4 addition.

StrongGoodEvenToughBadEGTGSEGEEGGEGBrockGym 1MistyGym 2SurgeGym 3ErikaGym 4KogaGym 5SabrinaGym 6AerodactylFossilBlaineGym 7GiovanniGym 8LoreleiE4BrunoE4AgathaE4LanceE4BlueChamp*
Brock
Gym 1
Even

Aerodactyl trades roughly evenly with Brock's team.

Even
Geodude
Lv 10
RockGround
Rock Head
Tackle
Risky
Onix
Lv 12
RockGround
Rock Head
TackleScreechBindBide
Misty
Gym 2
Good

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

You Win
Staryu
Lv 18
Water
Illuminate
TackleWater Gun
Even
Starmie
Lv 21
WaterPsychic
Illuminate
TackleWater GunHardenBubble Beam
Lt. Surge
Gym 3
Tough

Lt. Surge's team hits Aerodactyl's weaknesses hard.

Risky
Raichu
Lv 28
Electric
Static
ThunderboltMega PunchMega KickGrowl
Erika
Gym 4
Good

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

You Win
Tangela
Lv 30
Grass
Chlorophyll
ConstrictBindMega DrainVine Whip
Easy KO
Weepinbell
Lv 32
GrassPoison
Chlorophyll
Razor LeafSleep PowderStun SporeAcid
You Win
Gloom
Lv 32
GrassPoison
Chlorophyll
Petal DanceStun SporeSleep PowderAcid
Koga
Gym 5
Strong

Aerodactyl resists most of Koga's coverage and hits back hard.

Easy KO
Venonat
Lv 44
BugPoison
Compound Eyes
ToxicTackleSleep PowderPsychic
Easy KO
Venonat
Lv 46
BugPoison
Compound Eyes
ToxicPsybeamSupersonicPsychic
Easy KO
Venonat
Lv 48
BugPoison
Compound Eyes
ToxicDouble EdgeSleep PowderPsychic
You Win
Venomoth
Lv 50
BugPoison
Shield Dust
Leech LifeDouble TeamPsychicToxic
Sabrina
Gym 6
Even

Aerodactyl trades roughly evenly with Sabrina's team.

You Win
Abra
Lv 50
Psychic
Synchronize
Flash
Even
Kadabra
Lv 50
Psychic
Synchronize
KinesisRecoverPsychicPsywave
Even
Alakazam
Lv 50
Psychic
Synchronize
PsywaveRecoverPsychicReflect
Blaine
Gym 7
Good

Aerodactyl has the type edge here and should clean up Blaine's team.

You Win
Ninetales
Lv 48
Fire
Flash Fire
FlamethrowerTail WhipQuick AttackConfuse Ray
You Win
Rapidash
Lv 50
Fire
Run Away
StompGrowlFire SpinTake Down
You Win
Arcanine
Lv 54
Fire
Intimidate
FlamethrowerFire BlastReflectTake Down
Giovanni
Gym 8
Even

Aerodactyl trades roughly evenly with Giovanni's team.

You Win
Dugtrio
Lv 50
Ground
Sand Veil
DigSand AttackFissureEarthquake
You Win
Persian
Lv 53
Normal
Limber
ScreechDouble TeamFury SwipesSlash
Even
Nidoqueen
Lv 53
PoisonGround
Poison Point
EarthquakeTail WhipThunderDouble Kick
Even
Nidoking
Lv 55
PoisonGround
Poison Point
EarthquakeLeerThunderDouble Kick
Avoid
Rhydon
Lv 55
GroundRock
Lightning Rod
Rock SlideFury AttackHorn DrillEarthquake
Lorelei
Elite Four
Even

Aerodactyl trades roughly evenly with Lorelei's team.

Even
Dewgong
Lv 54
WaterIce
Thick Fat
Bubble BeamAurora BeamRestTake Down
Even
Cloyster
Lv 53
WaterIce
Shell Armor
SupersonicClampIce BeamSpike Cannon
Even
Slowbro
Lv 54
WaterPsychic
Oblivious
PsychicSurfWithdrawAmnesia
Even
Jynx
Lv 56
IcePsychic
Oblivious
Double SlapIce PunchLovely KissThrash
Even
Lapras
Lv 56
WaterIce
Water Absorb
Body SlamConfuse RayBlizzardHydro Pump
Bruno
Elite Four
Good

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

Risky
Onix
Lv 53
RockGround
Rock Head
Rock SlideScreechSlamDig
Easy KO
Hitmonchan
Lv 55
Fighting
Keen Eye
Ice PunchThunder PunchFire PunchDouble Team
Easy KO
Hitmonlee
Lv 55
Fighting
Limber
Double KickMega KickHigh Jump KickDouble Team
Risky
Onix
Lv 56
RockGround
Rock Head
Rock SlideScreechSlamEarthquake
Easy KO
Machamp
Lv 58
Fighting
Guts
LeerKarate ChopStrengthSubmission
Agatha
Elite Four
Good

Aerodactyl has the type edge here and should clean up Agatha's team.

You Win
Gengar
Lv 56
GhostPoison
Cursed Body
Confuse RaySubstituteLickMega Drain
You Win
Golbat
Lv 56
PoisonFlying
Inner Focus
SupersonicToxicWing AttackLeech Life
You Win
Haunter
Lv 55
GhostPoison
Levitate
Confuse RayLickHypnosisDream Eater
You Win
Arbok
Lv 58
Poison
Intimidate
WrapGlareScreechAcid
Even
Gengar
Lv 60
GhostPoison
Cursed Body
Confuse RayPsychicHypnosisDream Eater
Lance
Elite Four
Even

Aerodactyl trades roughly evenly with Lance's team.

Even
Gyarados
Lv 58
WaterFlying
Intimidate
Dragon RageLeerHydro PumpHyper Beam
You Win
Dragonair
Lv 56
Dragon
Shed Skin
Thunder WaveSlamThunderboltHyper Beam
You Win
Dragonair
Lv 56
Dragon
Shed Skin
Bubble BeamWrapIce BeamHyper Beam
Risky
Aerodactyl
Lv 60
RockFlying
Rock Head
Wing AttackSwiftFlyHyper Beam
Even
Dragonite
Lv 62
DragonFlying
Inner Focus
BlizzardFire BlastThunderHyper Beam
Blue
Champion
Good

Aerodactyl has the type edge here and should clean up Blue's team.

You Win
Sandslash
Lv 61
Ground
Sand Veil
SlashPoison StingEarthquakeFury Swipes
You Win
Alakazam
Lv 59
Psychic
Synchronize
PsybeamRecoverPsychicKinesis
Easy KO
Exeggutor
Lv 61
GrassPsychic
Chlorophyll
BarrageHypnosisStompLeech Seed
Even
Cloyster
Lv 61
WaterIce
Shell Armor
Ice BeamClampAurora BeamSpike Cannon
You Win
Ninetales
Lv 63
Fire
Flash Fire
Confuse RayTail WhipQuick AttackFire Spin
Risky
Jolteon
Lv 65
Electric
Volt Absorb
Pin MissileThunder WaveQuick AttackThunder

Fossil

Available after Badge 6
Type
RockFlying
Tier
C

Aerodactyl can be revived from a fossil obtained on Cinnabar Island. Revive Old Amber. Revive the Old Amber at the Pokemon Lab on Cinnabar Island. The Old Amber is obtained from a scientist in the back room of the Pewter Museum of Science. Cut is needed to reach the back entrance.

View Aerodactyl locations

How to Get Aerodactyl in Yellow

The Old Amber from Pewter's museum revives into Aerodactyl at the Cinnabar lab, level 30. It sits outside the Helix-or-Dome choice, so this ancient flyer comes on top of either fossil pick.

1 location to catch Aerodactyl

Badge 6

Aerodactyl Weakness

Type-wise, Aerodactyl takes extra damage from Water, Electric, Ice, and Rock. Ground moves do nothing thanks to a full immunity. 5 resistances help offset the weaknesses. Aerodactyl leans offensive (base 105 Atk) rather than trying to tank its weaknesses.

Aerodactyl Weakness and Resistance Chart
DamageTypes
2x (Weak)Water, Electric, Ice, Rock
0.5x (Resist)Normal, Fire, Poison, Flying, Bug
0x (Immune)Ground
Gen I Type Chart
  • Only 15 types exist — Dark, Steel, and Fairy are absent
  • Ghost has no effect on Psychic (a known bug, fixed in Gen II)
  • Special stat governs both offense and defense — no Sp.Atk / Sp.Def split

What is Aerodactyl Weak Against

Good
4Weak
5Resist
1Immune
Score0
4xCritical
None
¼xResist
None
0xImmune

What is Aerodactyl Strong Against

6Strong
0Resisted
0Immune
Score+6
½xResisted
None
0xImmune
None

Best Pokemon Against Aerodactyl

Rhydon
Rhydon
GroundRock
S
Articuno
Articuno
IceFlying
B
Omastar
Omastar
RockWater
C
Magneton
Magneton
Electric
C
B

Aerodactyl Evolutions

No chain, no eggs. Aerodactyl is a standalone Rock/Flying type with 500 stats that falls outside normal breeding mechanics. View every chain in the Evolution Chart.

How to Evolve

No Evolution
Aerodactyl
#142Aerodactyl
Does not evolve
Breeding not available · Introduced in Gen 2

Y Aerodactyl Best Moveset

130 Speed outpaces the entire format except Electrode, and nothing in the mid-tier can afford to go second against MoveHyper Beam from decent Attack. MoveRock Slide adds Rock TermStab for type coverage. The movepool is thin, but raw speed and immediate damage pick off weakened teams.

Best Build

Experimental
Utility
Ability
Unknown
Item
None
Best Nature for Aerodactyl
HardyNEUTRAL

Utility Moveset

  • Fire Blast
  • Hyper Beam
  • Double Edge
  • SubstituteUtility

Moves List

TMs carry this one. Aerodactyl learns Sky Attack and Fly naturally for STAB, but the offensive range comes almost entirely from technical machines. Dark and Normal and beyond give it real matchup play.

Level-Up Moves

Lv 1
Agility
A——30Psychic
Lv 1
Wing Attack
C5210035Flying
Lv 33
Supersonic
——5520Normal
Lv 38
Bite
C6010025Normal
Lv 45
Take Down
C908520Normal
Lv 54
Hyper Beam
B150905Normal

TM Moves

All 18 TMs are obtainable before the Elite Four

TM
TM34D——10Normal
TM32
Double TeamSafari Zonebadge 3
———15Normal
TM10
Double-EdgeRocket Hideoutbadge 3
B12010015Normal
TM23
Dragon RageRocket Game Cornerbadge 3
D—10010Dragon
TM38B120855Fire
HM02—1059515Flying
TM15
Hyper BeamRocket Game Cornerbadge 3
B150905Normal
TM31
MimicSaffron Citybadge 5
D——10Normal
TM20
RageRoute 15badge 3
D2010020Normal
TM33
ReflectKanto Power Plantbadge 3
C——20Psychic
TM44
RestS.S. Annebadge 2
C——10Psychic
TM43
Sky AttackVictory Roadnot until badge 8
A210905Flying
TM50
SubstituteRocket Game Cornerbadge 3
A——10Normal
TM39
SwiftRoute 12 Gate 2Fbadge 2
D60—20Normal
TM09
Take DownSilph Co.badge 3
C908520Normal
TM06C—9010Poison
TM04
Whirlwind-6Route 4badge 1
———20Normal

Tutor Moves

Aerodactyl can't learn any Tutor moves

Base Stats

Base Stats
High
HP80
C
Attack105
B
Defense65
C
Sp. Atk60
C
Sp. Def60
C
Speed130
A
Total500
Details
Catch Rate
Challenging45 / 255
Growth Rate
Slow1.25M XP
Height1.8 m
Weight59.0 kg
Base XP180
EV Yield
HPAtkDefSpASpDSpe+2
Speed training target
Pokedex Entry

A savage POKéMON that died out in ancient times. It was resurrected using DNA taken from amber.

Pokemon Yellow

Aerodactyl Yellow Guide

  • Mega Evolution isn't available in Yellow, but Aerodactyl does have a Mega form in Gen 6-7 games (X/Y, ORAS, Sun/Moon). Mega Aerodactyl hits 600 BST.

  • Revive the Old Amber at the Pokemon Lab on Cinnabar Island. The Old Amber is obtained from a scientist in the back room of the Pewter Museum of Science. Cut is needed to reach the back entrance.. Aerodactyl is revived at level 5. Give it Rare Candies or experience-share if you want it ready for the late-game. Note: this fossil is only available in Yellow. The other version of Yellow has a different fossil.

  • In Yellow, Aerodactyl plays as a setup sweeper. It outspeeds most threats, so it can pressure opponents before they move.

Game Availability

Since debuting in Red & Blue, Aerodactyl has appeared in 20 titles over 9 generations. Along the way, it received a Mega form in Generation 6, keeping it relevant across different competitive metas.

Explore

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