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Pokemon FireRed Version

386 Pokémon, 354 moves, 422 locations, 627 trainers.

Pokemon FireRed Version

Cloyster

Pokemon Red Version Pokemon Blue Version Pokemon Yellow Version Pokemon Gold Version Pokemon Silver Version Pokemon Crystal Version Pokemon Ruby Version Pokemon Sapphire Version Pokemon Emerald Version Pokemon FireRed Version Current Pokemon LeafGreen Version
Cloyster artwork

Normal

Cloyster sprite

Shiny

Shiny Cloyster sprite
Water
Ice

Its shell is extremely hard. It cannot be shattered, even with a bomb. The shell opens only when it is attacking.

Pokédex #

091

Species

Bivalve

Height

4'11"

Weight

292.1 lbs

Base Exp

203

Catch Rate

60

Gender

50% male / 50% female

Egg Hatch

About 5,120 steps (20 cycles)

Egg Groups

Water 3 / Water 3

Growth Rate

Slow (1,250,000 total XP)

Base Stats

Total

525

HP 50
Attack 95
Defense 180
Sp. Atk 85
Sp. Def 45
Speed 70

Stats at a Glance

Pick a level to compare a wild catch, a trainer's version, and a fully raised one.

Lv 1 Lv 50 Lv 100
Situation
HP
Attack
Defense
Sp. Atk
Sp. Def
Speed
Wild catch

A newly encountered one at this level.

 110-125 100-115 185-200 90-105 50-65 75-90
Trainer team

What enemy teams usually bring.

 118 109 193 98 58 83
Fully raised

A strong end-of-journey version.

 157 147 232 137 97 122

How To Get It

0 wild locations
0 special ways

Wild

Not found in the wild in Pokemon FireRed Version.

Held by wild Pokémon

Wild encounters can sometimes carry these items.

2 items
Pearl icon
Pearl

More common wild held item.

23%
Big Pearl icon
Big Pearl

Rare wild held item.

2%

Fishing

Odds shown per cast.

This Pokémon is not found by fishing in Pokemon FireRed Version.

Special Ways

Trades, gifts, starters, prizes, and one-off encounters.

No special way to get this Pokémon is listed in this game.

Type Matchups

Weaknesses

4

Fighting x2
Rock x2
Grass x2
Electric x2

Resistances

2

Ice x0.25
Water x0.5

Immunities

0

No immunities in Pokemon FireRed Version.

Evolution Chain

2 stages ending at Cloyster.

2 stages
  1. 1
    Shellder sprite
    Shellder
    #090
  2. 2
    Cloyster sprite
    Cloyster
    #091
    Use Water Stone

    Use Water Stone on this Pokémon.

Learnset

Move
Type
Category
Power
Accuracy
PP
Slot
Withdraw
Water
Status 0 — 40 Slot 1
Supersonic
Normal
Status 0 55% 20 Slot 2
Aurora Beam
Ice
Special 65 100% 20 Slot 3
Protect
Normal
Status 0 — 10 Slot 4
Level
Move
Type
Category
Power
Accuracy
PP
Lv 36 Spikes
Ground
Status 0 — 20
Lv 43 Spike Cannon
Normal
Physical 20 100% 15
Move
Type
Category
Power
Accuracy
PP
How to get it
No egg moves are listed for this Pokémon in Pokemon FireRed Version.
Move
Type
Category
Power
Accuracy
PP
Machine
Water Pulse
Water
Special 60 100% 20
TM03 (Water Pulse)
Toxic
Poison
Status 0 85% 10
TM06 (Toxic)
Hail
Ice
Status 0 — 10
TM07 (Hail)
Hidden Power
Normal
Physical 1 100% 15
TM10 (Hidden Power)
Ice Beam
Ice
Special 95 100% 10
TM13 (Ice Beam)
Blizzard
Ice
Special 120 70% 5
TM14 (Blizzard)
Hyper Beam
Normal
Physical 150 90% 5
TM15 (Hyper Beam)
Protect
Normal
Status 0 — 10
TM17 (Protect)
Rain Dance
Water
Status 0 — 5
TM18 (Rain Dance)
Frustration
Normal
Physical 1 100% 20
TM21 (Frustration)
Return
Normal
Physical 1 100% 20
TM27 (Return)
Double Team
Normal
Status 0 — 15
TM32 (Double Team)
Torment
Dark
Status 0 100% 15
TM41 (Torment)
Facade
Normal
Physical 70 100% 20
TM42 (Facade)
Secret Power
Normal
Physical 70 100% 20
TM43 (Secret Power)
Rest
Psychic
Status 0 — 10
TM44 (Rest)
Attract
Normal
Status 0 100% 15
TM45 (Attract)
Surf
Water
Special 95 100% 15
HM03 (Surf)
Dive
Water
Special 60 100% 10
HM08 (Dive)

Breeding Partners

Cloyster can pair with Pokémon in the Water 3 egg group. Ditto works too. Use a listed Pokémon with a compatible gender at the Day Care.

Water 3
18 partners
Ditto sprite Ditto Ditto partner Ditto can pair with this Pokémon regardless of gender. Tentacool sprite Tentacool Water 3 Shares the Water 3 egg group. Tentacruel sprite Tentacruel Water 3 Shares the Water 3 egg group. Shellder sprite Shellder Water 3 Shares the Water 3 egg group. Cloyster sprite Cloyster Water 3 Another Cloyster works if the pair has opposite genders. Krabby sprite Krabby Water 3 Shares the Water 3 egg group. Kingler sprite Kingler Water 3 Shares the Water 3 egg group. Omanyte sprite Omanyte Water 3 Shares the Water 3 egg group. Omastar sprite Omastar Water 3 Shares the Water 3 egg group. Kabuto sprite Kabuto Water 3 Shares the Water 3 egg group. Kabutops sprite Kabutops Water 3 Shares the Water 3 egg group. Corsola sprite Corsola Water 3 Shares the Water 3 egg group. Corphish sprite Corphish Water 3 Shares the Water 3 egg group. Crawdaunt sprite Crawdaunt Water 3 Shares the Water 3 egg group. Lileep sprite Lileep Water 3 Shares the Water 3 egg group. Cradily sprite Cradily Water 3 Shares the Water 3 egg group. Anorith sprite Anorith Water 3 Shares the Water 3 egg group. Armaldo sprite Armaldo Water 3 Shares the Water 3 egg group.