The Egg Pokemon. S-Tier and Red & Blue's ultimate special wall. Chansey's 250 HP and high Special make it nearly impossible to KO with special attacks.
520HP250Attack5Defense5Speed50Sp.Def105Sp.Atk105
Weak to
Physical
Tank
50Speed · Slow

Is Chansey Good in Red & Blue Playthrough?

Chansey has 250 HP and absorbs special attacks like nothing else in the game. The trade-off is zero physical ability and almost no offensive output. It works as a dedicated special sponge and Softboiled keeps it alive indefinitely. A specialist that does one thing better than anything else in Red and Blue.

StrongGoodEvenToughBadBTTGEEGGGGEGEBrockGym 1MistyGym 2SurgeGym 3ErikaGym 4KogaGym 5ChanseyCatchableSabrinaGym 6BlaineGym 7GiovanniGym 8LoreleiE4BrunoE4AgathaE4LanceE4BlueChamp*
Misty
Gym 2
Tough

Misty's typing presses Chansey's defenses.

Risky
Staryu
Lv 18
Water
Illuminate
TackleWater Gun
Risky
Starmie
Lv 21
WaterPsychic
Illuminate
TackleWater GunBubble Beam
Lt. Surge
Gym 3
Tough

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

Risky
Voltorb
Lv 21
Electric
Soundproof
TackleScreechSonic Boom
Risky
Pikachu
Lv 18
Electric
Static
Thunder ShockGrowlThunder WaveQuick Attack
Risky
Raichu
Lv 24
Electric
Static
Thunder ShockGrowlThunderbolt
Erika
Gym 4
Good

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

Even
Victreebel
Lv 29
GrassPoison
Chlorophyll
Razor LeafWrapPoison PowderSleep Powder
You Win
Tangela
Lv 24
Grass
Chlorophyll
ConstrictBind
You Win
Vileplume
Lv 29
GrassPoison
Chlorophyll
Petal DancePoison PowderMega DrainSleep Powder
Koga
Gym 5
Even

Chansey trades roughly evenly with Koga's team.

Even
Koffing
Lv 37
Poison
Levitate
TackleSmogSludgeSmokescreen
Even
Muk
Lv 39
Poison
Stench
DisablePoison GasMinimizeSludge
Even
Koffing
Lv 37
Poison
Levitate
TackleSmogSludgeSmokescreen
Risky
Weezing
Lv 43
Poison
Levitate
SmogSludgeToxicSelf Destruct
Sabrina
Gym 6
Even

Chansey trades roughly evenly with Sabrina's team.

Even
Kadabra
Lv 38
Psychic
Synchronize
DisablePsybeamRecoverPsychic
Even
Mr Mime
Lv 37
Psychic
Soundproof
ConfusionBarrierLight ScreenDouble Slap
Even
Venomoth
Lv 38
BugPoison
Shield Dust
Poison PowderLeech LifeStun SporePsybeam
Even
Alakazam
Lv 43
Psychic
Synchronize
PsybeamRecoverPsywaveReflect
Blaine
Gym 7
Good

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

You Win
Growlithe
Lv 42
Fire
Intimidate
EmberLeerTake DownAgility
You Win
Ponyta
Lv 40
Fire
Run Away
Tail WhipStompGrowlFire Spin
Even
Rapidash
Lv 42
Fire
Run Away
Tail WhipStompGrowlFire Spin
Even
Arcanine
Lv 47
Fire
Intimidate
RoarEmberFire BlastTake Down
Giovanni
Gym 8
Good

Chansey has the type edge here and should clean up Giovanni's team.

You Win
Rhyhorn
Lv 45
GroundRock
Lightning Rod
StompTail WhipFury AttackHorn Drill
You Win
Dugtrio
Lv 42
Ground
Sand Veil
GrowlDigSand AttackSlash
You Win
Nidoqueen
Lv 44
PoisonGround
Poison Point
ScratchTail WhipBody SlamPoison Sting
You Win
Nidoking
Lv 45
PoisonGround
Poison Point
TackleHorn AttackPoison StingThrash
You Win
Rhydon
Lv 50
GroundRock
Lightning Rod
StompTail WhipFissureHorn Drill
Lorelei
Elite Four
Good

Chansey has the type edge here and should clean up Lorelei's team.

Even
Dewgong
Lv 54
WaterIce
Thick Fat
GrowlAurora BeamRestTake Down
Even
Cloyster
Lv 53
WaterIce
Shell Armor
SupersonicClampAurora BeamSpike Cannon
Easy KO
Slowbro
Lv 54
WaterPsychic
Oblivious
GrowlWater GunWithdrawAmnesia
Even
Jynx
Lv 56
IcePsychic
Oblivious
Double SlapIce PunchBody SlamThrash
Even
Lapras
Lv 56
WaterIce
Water Absorb
Body SlamConfuse RayBlizzardHydro Pump
Bruno
Elite Four
Good

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

You Win
Onix
Lv 53
RockGround
Rock Head
Rock ThrowRageSlamHarden
You Win
Hitmonchan
Lv 55
Fighting
Keen Eye
Ice PunchThunder PunchMega PunchCounter
You Win
Hitmonlee
Lv 55
Fighting
Limber
Jump KickFocus EnergyHigh Jump KickMega Kick
Even
Onix
Lv 56
RockGround
Rock Head
Rock ThrowRageSlamHarden
You Win
Machamp
Lv 58
Fighting
Guts
LeerFocus EnergyFissureSubmission
Agatha
Elite Four
Even

Chansey trades roughly evenly with Agatha's team.

Risky
Gengar
Lv 56
GhostPoison
Cursed Body
Confuse RayNight ShadeHypnosisDream Eater
Even
Golbat
Lv 56
PoisonFlying
Inner Focus
SupersonicConfuse RayWing AttackHaze
Even
Haunter
Lv 55
GhostPoison
Levitate
Confuse RayNight ShadeHypnosisDream Eater
You Win
Arbok
Lv 58
Poison
Intimidate
BiteGlareScreechAcid
Risky
Gengar
Lv 60
GhostPoison
Cursed Body
Confuse RayNight ShadeToxicDream Eater
Lance
Elite Four
Good

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

You Win
Gyarados
Lv 58
WaterFlying
Intimidate
Dragon RageLeerHydro PumpHyper Beam
You Win
Dragonair
Lv 56
Dragon
Shed Skin
AgilitySlamDragon RageHyper Beam
You Win
Dragonair
Lv 56
Dragon
Shed Skin
AgilitySlamDragon RageHyper Beam
Risky
Aerodactyl
Lv 60
RockFlying
Rock Head
SupersonicBiteTake DownHyper Beam
You Win
Dragonite
Lv 62
DragonFlying
Inner Focus
AgilitySlamBarrierHyper Beam
Blue
Champion
Even

Chansey trades roughly evenly with Blue's team.

You Win
Pidgeot
Lv 61
NormalFlying
Keen Eye
WhirlwindWing AttackSky AttackMirror Move
Even
Alakazam
Lv 59
Psychic
Synchronize
PsybeamRecoverPsychicReflect
You Win
Rhydon
Lv 61
GroundRock
Lightning Rod
Tail WhipFury AttackHorn DrillLeer
Even
Arcanine
Lv 61
Fire
Intimidate
RoarEmberLeerTake Down
Even
Exeggutor
Lv 63
GrassPsychic
Chlorophyll
BarrageHypnosisStomp
Even
Blastoise
Lv 65
Water
Torrent
BiteWithdrawBlizzardHydro Pump

Catchable

Available after Badge 5
Type
Normal
Tier
S

Catch Chansey in the Safari Zone (walking, Lv 23, rare).

View Chansey locations

Red & Blue Chansey Locations

Chansey is the rare prize of the Safari Zone and Cerulean Cave, eight encounters and a brutal catch rate of 30. Even a perfect throw often fails, so bring plenty of balls.

2 locations to catch Chansey

Encountered via tall grass encounters

Badge 6
Badge 7
Badge 8
Post-Game

Best Locations to Catch Chansey in Red & Blue

Walking encounters at Lv. 23-64 across 4 spots for Chansey. Sorted by progression so you can see what's reachable at your current point in the game.

Chansey Weakness

Fighting moves hit Chansey for super-effective damage. The upside? Ghost-type moves can't touch it at all. Chansey's special bulk (base 105 Special) helps absorb special-type weaknesses, though physical moves exploit the lower Defense.

Chansey Weakness and Resistance Chart
DamageTypes
2x (Weak)Fighting
0x (Immune)Ghost
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 Chansey Weak Against

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

What is Chansey Strong Against

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

Best Pokemon Against Chansey

Hitmonlee
Hitmonlee
Fighting
B
Machoke
Machoke
Fighting
C

Chansey Evolutions

At 520 base stat total, Chansey hits hard for a Normal type. No evolution chain and no egg group, just a straight pickup. View every chain in the Evolution Chart.

How to Evolve

No Evolution
Chansey
#113Chansey
Does not evolve
Breeding not available · Introduced in Gen 2

RB Chansey Best Moveset

Nothing breaks through 250 HP and 105 Special on the defensive side. Softboiled recovers half that HP every turn, MoveThunder Wave cripples anything trying to set up, and Normal typing means only Fighting moves hit super-effectively. Built to absorb special attacks and outlast everything.

Best Build

Experimental
Support
Ability
Unknown
Item
None
Best Nature for Chansey
HardyNEUTRAL

Support Moveset

  • Soft BoiledSTAB
  • Thunder Wave
  • Ice Beam
  • ThunderboltCoverage

Moves List

The level-up pool is slim, so TMs matter here. Chansey's coverage across 7 types all comes from technical machines, built on top of Hyper Beam and Skull Bash for same-type damage. Double-Edge and Blizzard are the payoff moves.

Level-Up Moves

Lv 1
Double Slap
—228510Normal
Lv 1
Pound
—6010035Normal
Lv 24
Sing
A—5515Normal
Lv 30
Growl
D—10040Normal
Lv 38
Minimize
———20Normal
Lv 44
Defense Curl
D——40Normal
Lv 48
Light Screen
D——30Psychic
Lv 54
Double-Edge
D18010015Normal

TM Moves

All 36 TMs are obtainable before the Elite Four

TM
TM34D——10Normal
TM14
BlizzardPokémon Mansionbadge 6
C110905Ice
TM08
Body SlamS.S. Annebadge 2
D12710015Normal
TM11C6510020Water
TM18
Counter-5Celadon Department Storebadge 3
D—10020Fighting
TM32
Double TeamSafari Zonebadge 3
———15Normal
TM10
Double-EdgeRocket Hideoutbadge 3
D18010015Normal
TM37
Egg BombSafari Zonebadge 3
—1507510Normal
TM38C120855Fire
HM05D—7020Normal
TM15
Hyper BeamRocket Game Cornerbadge 3
B225905Normal
TM13B9510010Ice
TM05
Mega KickCeladon Department Storebadge 3
D180755Normal
TM01
Mega PunchMt. Moonbadge 1
D1208520Normal
TM35
MetronomePokémon Labbadge 6
D——10Normal
TM31
MimicSaffron Citybadge 5
D——10Normal
TM29
PsychicSaffron Citybadge 5
C9010010Psychic
TM46——10015Psychic
TM20
RageRoute 15badge 3
D3010020Normal
TM33
ReflectKanto Power Plantbadge 3
C——20Psychic
TM44
RestS.S. Annebadge 2
C——10Psychic
TM19
Seismic TossRoute 25badge 1
A—10020Fighting
TM40
Skull BashSafari Zonebadge 4
D15010010Normal
TM41
Soft-BoiledCeladon Citybadge 5
B——5Normal
TM22
Solar BeamPokémon Mansionbadge 6
B12010010Grass
HM04
StrengthFuchsia Citybadge 4
—12010015Normal
TM17
SubmissionCeladon Department Storebadge 3
D808025Fighting
TM50
SubstituteRocket Game Cornerbadge 3
C——10Normal
TM09
Take DownSilph Co.badge 3
D1358520Normal
TM30
Teleport-6Route 9badge 2
———20Psychic
TM25
ThunderKanto Power Plantbadge 5
C1107010Electric
TM45
Thunder WaveRoute 24badge 1
B—10020Electric
TM24B9510015Electric
TM06C—9010Poison
TM49B12010010Normal
TM12
Water GunMt. Moonbadge 1
D4010025Water

Tutor Moves

Chansey can't learn any Tutor moves

Base Stats

Base Stats
High
HP250
S
Attack5
F
Defense5
F
Sp. Atk105
B
Sp. Def105
B
Speed50
D
Total520
Details
Catch Rate
Difficult30 / 255
Growth Rate
Fast800,000 XP
Height1.1 m
Weight34.6 kg
Base XP395
EV Yield
HP+2AtkDefSpASpDSpe
HP training target
Pokedex Entry

A rare and elusive POKéMON that is said to bring happiness to those who manage to get it.

Pokemon Red / Pokemon Blue

Chansey Red & Blue Guide

  • Where in the Red & Blue Safari Zone can I find Chansey?

    See the Locations section above for where to find Chansey in Red & Blue.

    Safari rules: You can only use Safari Balls. No battling. Two tactical items shift the catch/flee trade-off:

    • Throw bait to keep Chansey from fleeing (flee rate cut to 1/4) but it becomes harder to catch (catch factor halved).
    • Throw a rock to make Chansey easier to catch (catch factor doubled) but it flees twice as often.
    • Each effect lasts 2-6 random turns; throwing one cancels the other.
  • In Red & Blue, Chansey has 520 BST, so weigh it against what your team already covers.

  • In Red & Blue, use Chansey as a tank. Physical side carries the damage. Not the fastest,

Game Availability

Present since Red & Blue, Chansey appears in 21 games spanning 9 generations. Gen 1 originals like Chansey have the longest track record of availability in the series.

Explore

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