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Pokemon Ruby Version

386 Pokémon, 354 moves, 389 locations, 677 trainers.

Pokemon Ruby Version

Omastar artwork

Normal

Omastar sprite

Shiny

Shiny Omastar sprite
Rock
Water

OMASTAR uses its tentacles to capture its prey. It is believed to have become extinct because its shell grew too large and heavy, causing its movements to become too slow and ponderous.

Pokédex #

139

Species

Spiral

Height

3'03"

Weight

77.2 lbs

Base Exp

199

Catch Rate

45

Gender

87.5% male / 12.5% female

Egg Hatch

About 7,680 steps (30 cycles)

Egg Groups

Water 1 / Water 3

Growth Rate

Medium Fast (1,000,000 total XP)

Base Stats

Total

495

HP 70
Attack 60
Defense 125
Sp. Atk 115
Sp. Def 70
Speed 55

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.

130-145 65-80 130-145 120-135 75-90 60-75
Trainer team

What enemy teams usually bring.

138 74 138 128 83 68
Fully raised

A strong end-of-journey version.

177 112 177 167 122 107

How To Get It

0 wild locations
0 special ways

Wild

Not found in the wild in Pokemon Ruby Version.

Fishing

Odds shown per cast.

This Pokémon is not found by fishing in Pokemon Ruby 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

Grass x4
Fighting x2
Ground x2
Electric x2

Resistances

5

Fire x0.25
Normal x0.5
Flying x0.5
Poison x0.5
Ice x0.5

Immunities

0

No immunities in Pokemon Ruby Version.

Evolution Chain

2 stages ending at Omastar.

2 stages
  1. 1
    Omanyte sprite
    Omanyte
    #138
  2. 2
    Omastar sprite
    Omastar
    #139
    Level 40

Learnset

Move
Type
Category
Power
Accuracy
PP
Slot
Constrict
Normal
Physical 10 100% 35 Slot 1
Withdraw
Water
Status 0 40 Slot 2
Bite
Dark
Physical 60 100% 25 Slot 3
Level
Move
Type
Category
Power
Accuracy
PP
Lv 13 Bite
Dark
Physical 60 100% 25
Lv 19 Water Gun
Water
Special 40 100% 25
Lv 25 Mud Shot
Ground
Physical 55 95% 15
Lv 31 Leer
Normal
Status 0 100% 30
Lv 37 Protect
Normal
Status 0 10
Lv 40 Spike Cannon
Normal
Physical 20 100% 15
Lv 46 Tickle
Normal
Status 0 100% 20
Lv 55 Ancientpower
Rock
Physical 60 100% 5
Lv 65 Hydro Pump
Water
Special 120 80% 5
Move
Type
Category
Power
Accuracy
PP
How to get it
No egg moves are listed for this Pokémon in Pokemon Ruby Version.
Move
Type
Category
Power
Accuracy
PP
Machine
Water Pulse
Water
Special 60 100% 20
Toxic
Poison
Status 0 85% 10
Hail
Ice
Status 0 10
Hidden Power
Normal
Physical 1 100% 15
Ice Beam
Ice
Special 95 100% 10
Blizzard
Ice
Special 120 70% 5
Hyper Beam
Normal
Physical 150 90% 5
Protect
Normal
Status 0 10
Rain Dance
Water
Status 0 5
Frustration
Normal
Physical 1 100% 20
Return
Normal
Physical 1 100% 20
Double Team
Normal
Status 0 15
Sandstorm
Rock
Status 0 10
Rock Tomb
Rock
Physical 50 80% 10
Facade
Normal
Physical 70 100% 20
Secret Power
Normal
Physical 70 100% 20
Rest
Psychic
Status 0 10
Attract
Normal
Status 0 100% 15
Thief
Dark
Physical 40 100% 10
Surf
Water
Special 95 100% 15
Rock Smash
Fighting
Physical 20 100% 15
Waterfall
Water
Special 80 100% 15
Dive
Water
Special 60 100% 10

Breeding Partners

Omastar can pair with Pokémon in the Water 1 and Water 3 egg groups. Ditto works too. Use a listed Pokémon with a compatible gender at the Day Care.

Water 1
Water 3
69 partners
Ditto sprite Ditto Ditto partner Ditto can pair with this Pokémon regardless of gender. Squirtle sprite Squirtle Water 1 Shares the Water 1 egg group. Wartortle sprite Wartortle Water 1 Shares the Water 1 egg group. Blastoise sprite Blastoise Water 1 Shares the Water 1 egg group. Psyduck sprite Psyduck Water 1 Shares the Water 1 egg group. Golduck sprite Golduck Water 1 Shares the Water 1 egg group. Poliwag sprite Poliwag Water 1 Shares the Water 1 egg group. Poliwhirl sprite Poliwhirl Water 1 Shares the Water 1 egg group. Poliwrath sprite Poliwrath Water 1 Shares the Water 1 egg group. Tentacool sprite Tentacool Water 3 Shares the Water 3 egg group. Tentacruel sprite Tentacruel Water 3 Shares the Water 3 egg group. Slowpoke sprite Slowpoke Water 1 Shares the Water 1 egg group. Slowbro sprite Slowbro Water 1 Shares the Water 1 egg group. Seel sprite Seel Water 1 Shares the Water 1 egg group. Dewgong sprite Dewgong Water 1 Shares the Water 1 egg group. Shellder sprite Shellder Water 3 Shares the Water 3 egg group. Cloyster sprite Cloyster Water 3 Shares the Water 3 egg group. Krabby sprite Krabby Water 3 Shares the Water 3 egg group. Kingler sprite Kingler Water 3 Shares the Water 3 egg group. Horsea sprite Horsea Water 1 Shares the Water 1 egg group. Seadra sprite Seadra Water 1 Shares the Water 1 egg group. Lapras sprite Lapras Water 1 Shares the Water 1 egg group. Omanyte sprite Omanyte Water 1 and Water 3 Shares the Water 1 and Water 3 egg groups. Omastar sprite Omastar Water 1 and Water 3 Another Omastar works if the pair has opposite genders. Kabuto sprite Kabuto Water 1 and Water 3 Shares the Water 1 and Water 3 egg groups. Kabutops sprite Kabutops Water 1 and Water 3 Shares the Water 1 and Water 3 egg groups. Dratini sprite Dratini Water 1 Shares the Water 1 egg group. Dragonair sprite Dragonair Water 1 Shares the Water 1 egg group. Dragonite sprite Dragonite Water 1 Shares the Water 1 egg group. Totodile sprite Totodile Water 1 Shares the Water 1 egg group. Croconaw sprite Croconaw Water 1 Shares the Water 1 egg group. Feraligatr sprite Feraligatr Water 1 Shares the Water 1 egg group. Marill sprite Marill Water 1 Shares the Water 1 egg group. Azumarill sprite Azumarill Water 1 Shares the Water 1 egg group. Politoed sprite Politoed Water 1 Shares the Water 1 egg group. Wooper sprite Wooper Water 1 Shares the Water 1 egg group. Quagsire sprite Quagsire Water 1 Shares the Water 1 egg group. Slowking sprite Slowking Water 1 Shares the Water 1 egg group. Corsola sprite Corsola Water 1 and Water 3 Shares the Water 1 and Water 3 egg groups. Remoraid sprite Remoraid Water 1 Shares the Water 1 egg group. Octillery sprite Octillery Water 1 Shares the Water 1 egg group. Delibird sprite Delibird Water 1 Shares the Water 1 egg group. Mantine sprite Mantine Water 1 Shares the Water 1 egg group. Kingdra sprite Kingdra Water 1 Shares the Water 1 egg group. Mudkip sprite Mudkip Water 1 Shares the Water 1 egg group. Marshtomp sprite Marshtomp Water 1 Shares the Water 1 egg group. Swampert sprite Swampert Water 1 Shares the Water 1 egg group. Lotad sprite Lotad Water 1 Shares the Water 1 egg group. Lombre sprite Lombre Water 1 Shares the Water 1 egg group. Ludicolo sprite Ludicolo Water 1 Shares the Water 1 egg group. Wingull sprite Wingull Water 1 Shares the Water 1 egg group. Pelipper sprite Pelipper Water 1 Shares the Water 1 egg group. Surskit sprite Surskit Water 1 Shares the Water 1 egg group. Masquerain sprite Masquerain Water 1 Shares the Water 1 egg group. Corphish sprite Corphish Water 1 and Water 3 Shares the Water 1 and Water 3 egg groups. Crawdaunt sprite Crawdaunt Water 1 and Water 3 Shares the Water 1 and Water 3 egg groups. 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. Feebas sprite Feebas Water 1 Shares the Water 1 egg group. Milotic sprite Milotic Water 1 Shares the Water 1 egg group. Spheal sprite Spheal Water 1 Shares the Water 1 egg group. Sealeo sprite Sealeo Water 1 Shares the Water 1 egg group. Walrein sprite Walrein Water 1 Shares the Water 1 egg group. Clamperl sprite Clamperl Water 1 Shares the Water 1 egg group. Huntail sprite Huntail Water 1 Shares the Water 1 egg group. Gorebyss sprite Gorebyss Water 1 Shares the Water 1 egg group. Relicanth sprite Relicanth Water 1 Shares the Water 1 egg group.

Trainer Uses

0 uses
Trainer
Level
Slot
Location
No trainer teams are listed for this Pokémon.