Light Screen, Reflect, Leech Seed, and natural bulk make Meganium Gen 2's best Grass-type support at A-Tier in Crystal despite low offensive power.
525HP80Attack82Defense100Speed80Sp.Def100Sp.Atk83
Chikorita
Bayleef
Meganium
Weak to
Special
Support
80Speed · Above Avg

Is Meganium Good in Crystal Playthrough?

The defensive starter that the rest of the team has to compensate for. Crystal's move tutor gives MoveFlamethrower and MoveIce Beam to teammates, which helps cover Meganium's bad matchups but doesn't fix them. Every gym where Grass is a liability in Gold and Silver is still a liability here. The bulk keeps it alive. The team carries the offense.

StrongGoodEvenToughBadTTEEEGSTGGEESSEEGEGEEChikoritaStarterFalknerGym 1BugsyGym 2BayleefEvolveWhitneyGym 3MortyGym 4ChuckGym 5MeganiumEvolveJasmineGym 6PryceGym 7ClairGym 8SurgeGym 9SabrinaGym 10ErikaGym 11JanineGym 12MistyGym 13BrockGym 14BlaineGym 15BlueGym 16WillE4KogaE4BrunoE4KarenE4LanceChamp*
Falkner
Gym 1
Tough

Falkner's team hits Chikorita's weaknesses hard.

Even
Pidgey
Lv 7
NormalFlying
Keen Eye
TackleMud Slap
Risky
Pidgeotto
Lv 9
NormalFlying
Keen Eye
TackleMud SlapGust
Bugsy
Gym 2
Tough

Bugsy's team hits Chikorita's weaknesses hard.

Even
Metapod
Lv 14
Bug
Shed Skin
TackleString ShotHarden
Risky
Kakuna
Lv 14
BugPoison
Shed Skin
Poison StingString ShotHarden
Avoid
Scyther
Lv 16
BugFlying
Swarm
Quick AttackLeerFury Cutter
Whitney
Gym 3
Even

Bayleef trades roughly evenly with Whitney's team.

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

Bayleef trades roughly evenly with Morty's team.

You Win
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

Bayleef trades roughly evenly with Chuck's team.

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

Meganium has the type edge here and should clean up Jasmine's team.

You Win
Magnemite
Lv 30
ElectricSteel
Magnet Pull
ThunderboltSupersonicSonic BoomThunder Wave
You Win
Magnemite
Lv 30
ElectricSteel
Magnet Pull
ThunderboltSupersonicSonic BoomThunder Wave
Even
Steelix
Lv 35
SteelGround
Rock Head
ScreechSunny DayRock ThrowIron Tail
Pryce
Gym 7
Strong

Meganium resists most of Pryce's coverage and hits back hard.

Easy KO
Seel
Lv 27
Water
Thick Fat
HeadbuttIcy WindAurora BeamRest
Easy KO
Dewgong
Lv 29
WaterIce
Thick Fat
HeadbuttIcy WindAurora BeamRest
Easy KO
Piloswine
Lv 31
IceGround
Oblivious
Icy WindFury AttackMistBlizzard
Clair
Gym 8
Tough

Clair's team hits Meganium's weaknesses hard.

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

Meganium has the type edge here and should clean up Lt. Surge's team.

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

Meganium has the type edge here and should clean up Sabrina's team.

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

Meganium trades roughly evenly with Erika's team.

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

Meganium trades roughly evenly with Janine's team.

Risky
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
Even
Ariados
Lv 33
BugPoison
Swarm
Scary FaceGiga DrainString ShotNight Shade
Even
Venomoth
Lv 39
BugPoison
Shield Dust
ForesightDouble TeamGustPsychic
Misty
Gym 13
Strong

Meganium resists most of Misty's coverage and hits back hard.

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

Meganium resists most of Brock's coverage and hits back hard.

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

Meganium trades roughly evenly with Blaine's team.

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

Meganium trades roughly evenly with Blue's team.

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

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

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

Meganium trades roughly evenly with Koga's team.

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

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

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

Meganium trades roughly evenly with Karen's team.

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

Meganium trades roughly evenly with Lance's team.

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

Starter

Starter evolution
Type
Grass
Tier
F

Chikorita is available as a starter.

View Chikorita locations

Evolve Chikorita to Bayleef

Level 16
Type
Grass
Tier
E

Chikorita evolves into Bayleef at Level 16. Your Chikorita should hit Level 16 before you reach Whitney, at typical leveling pace.

Recommended Moves

Evolve Bayleef to Meganium

Level 32
Type
Grass
Tier
A

Bayleef evolves into Meganium at Level 32. Your Bayleef should hit Level 32 before you reach Jasmine, at typical leveling pace.

Recommended Moves

How to Get Meganium in Crystal

Meganium only comes from raising the Chikorita starter, with no wild version anywhere. Bayleef makes the final jump at level 32, capping the Grass starter line.

Catch Chikorita at any of these 1 spot to eventually evolve into Meganium.

  1. 1
    Catch Chikorita
  2. 2
    Evolve Bayleefat Lv.16
  3. 3
    Evolve Meganiumat Lv.32

How to Obtain Meganium in C

  1. Bayleef
    Step 2Evolve into Bayleef
    BREEDING
    Available
    Leave Meganium with a compatible partner at the Pokemon Day Care to receive a Chikorita egg.
  2. Meganium
    Step 3Meganium ✓

How to Get Shiny Meganium in Crystal

Meganium caps the Chikorita line; the shiny has to be won at the starter pick, then leveled through Bayleef until it blooms at 32. Compare Shiny Meganium odds across every game

Normal vs Shiny
Normal Meganium in CrystalNormal
Shiny Meganium in Crystal Shiny
Color ShiftGreen
Shiny TierC Tier Shiny

Shiny Meganium Evolution

3 Forms
Showing shiny artworkView Full Evolution Chart

Crystal Shiny Meganium 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 Crystal

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

Curious how fast a hunt could go? Work out your Crystal shiny odds for Meganium.

Meganium Weakness

Type-wise, Meganium takes extra damage from Fire, Ice, Poison, Flying, and Bug. 4 resistances help offset the weaknesses. Meganium's overall bulk (80/100/100) lets it take a hit or two from most weaknesses before going down.

Meganium Weakness and Resistance Chart
DamageTypes
2x (Weak)Fire, Ice, Poison, Flying, Bug
0.5x (Resist)Water, Electric, Grass, Ground
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 Meganium Weak Against

Fragile
5Weak
4Resist
0Immune
Score-6
4xCritical
None
¼xResist
None
0xImmune
None

What is Meganium Strong Against

3Strong
7Resisted
0Immune
Score-4

Best Pokemon Against Meganium

B
Magmar
Magmar
Fire
C
B
Jynx
Jynx
IcePsychic
B
Scyther
Scyther
BugFlying
B

Meganium Evolutions

End of the line. Meganium caps a three-stage chain that started at Chikorita. Breeding produces the base form, and eggs take an average time to hatch. HP grew the most through evolution (+35 over Chikorita), and Meganium peaks at 525 total stats. View every chain in the Evolution Chart.

How to Evolve

3 Forms
Stat Comparison 3 Stages
Bayleef
Grass
Meganium
Grass
HP
45
60+15
80+20
ATK
49
62+13
82+20
DEF
65
80+15
100+20
SP.ATK
49
63+14
83+20
SP.DEF
65
80+15
100+20
SPE
45
60+15
80+20
BST
318F-Tier
405E-Tier+87
525A-Tier+120
ROLE
Balanced
Balanced
Balanced
TYPE
Utility
Utility
Mixed

Breeding

Easy

Breed with Meganium to get Chikorita eggs easily using 23 partners from the Grass and Monster egg groups. Notable egg moves include Ancient Power, Counter, Flail and 3 more.

Egg Groups
GrassMonster
Gender
♂87.5%♀12.5%
Hatch Time
20 cycles·5,140 steps
Quick~5 min with Flame Body
Egg Moves
6moves
Breed With (best first)
venusaurcharizardblastoisenidokingferaligatrampharosslowbrorhydonslowkingjumpluffivysaurparasect

C Meganium Best Moveset

Defensive Grass support with MoveReflect and MoveLight Screen protecting the team from both sides. MoveLeech Seed drains opponents passively, and MoveSynthesis recovers HP. Held ItemLeftovers stacks with everything. Blocks physical threats and sustains through passive recovery. The bulkiest Grass option available.

Best Build

Experimental
Utility
Ability
Unknown
Item
LeftoversSUSTAIN
Best Nature for Meganium
HardyNEUTRAL

Utility Moveset

  • SynthesisRecovery
  • Body Slam
  • Swords Dance
  • Leech SeedSTAB

Recommended Teammates

Moves List

The egg pool carries weight here. Ancient Power and Counter aren't available any other way for Meganium, and they meaningfully change what it threatens. Stack those on top of Solar Beam and Giga Drain for solid options.

Level-Up Moves

Lv 1
Growl
D—10040Normal
Lv 1
Razor Leaf
C829525Grass
Lv 1
Reflect
A——20Psychic
Lv 1
Tackle
D3510035Normal
Lv 8
Razor Leaf
C829525Grass
Lv 12
Reflect
A——20Psychic
Lv 15
Poison Powder
D—7535Poison
Lv 23
Synthesis
B——5Grass
Lv 31
Body Slam
B8510015Normal
Lv 41
Light Screen
A——30Psychic
Lv 51
Safeguard
D——25Normal
Lv 61
Solar Beam
B18010010Grass

TM Moves

22 of 28 TMs are obtainable before the Elite Four

TM
TM45D—10015Normal
HM01
CutIlex Forestbadge 1
—509530Normal
TM43
Detect+4Lake of Ragebadge 6
D——5Fighting
TM32———15Normal
TM26
EarthquakeVictory Roadnot until badge 8
A10010010Ground
TM20
Endure+4Burned Towerbadge 4
D——10Normal
HM05D—7020Normal
TM49
Fury CutterPrize for defeating Bugsybadge 2
—109520Bug
TM19A1121005Grass
TM02D7010015Normal
TM10D6010015Normal
TM15C150905Normal
TM23C1007515Steel
TM31D2010010Ground
TM17C——10Normal
TM44
RestIce Pathnot until badge 7
C——10Psychic
TM08
Rock SmashRoute 36badge 3
D2010015Fighting
TM13
SnoreMoomoo Farmbadge 3
—4010015Normal
TM22
Solar BeamRoute 27not until badge 8
B18010010Grass
HM04
StrengthOlivine Citybadge 4
C8010015Normal
TM11C——5Fire
TM34
SwaggerOlivine Lighthousebadge 4
C—8515Normal
TM12——10020Normal
TM06C—8510Poison

Egg Moves

Egg
Egg
Ancient Power
D601005Rock
Egg
Counter-5
D—10020Fighting
Egg
Flail
D—10015Normal
Egg
Leech Seed
A—9010Grass
Egg
Swords Dance
A——30Normal
Egg
Vine Whip
—6710025Grass

Tutor Moves

Meganium can't learn any Tutor moves

Base Stats

Base Stats
High
HP80
C
Attack82
C
Defense100
B
Sp. Atk83
C
Sp. Def100
B
Speed80
C
Total525
Details
Catch Rate
Challenging45 / 255
Growth Rate
Medium Slow1.06M XP
Height1.8 m
Weight100.5 kg
Base XP236
EV Yield
HPAtkDef+1SpASpD+2Spe
Strong Special Defense training target
Pokedex Entry

Anyone who stands beside it becomes refreshed, just as if they were relaxing in a sunny forest.

Pokemon Crystal

Meganium Crystal Guide

  • In Crystal, Meganium plays as a support. Speed is middling, so pick your spots carefully.

Game Availability

Available in 17 titles since its debut in Gold & Silver, Meganium spans 8 generations of Pokemon games. It's accessible through wild encounters in most mainline games.

Explore

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