Omastar pokedex: stats, moves, evolution & locations

Contents
Type defenses
Base stats
Pokedex entries
Evolution chart
Moves learned
Sprites
Locations
Q&A

Name origin

ammonite: shell fossil
star: pointed shape

Pokedex data

National №	139
Type	Rock Water
Species	Spiral Pokémon
Height	3′3″ (0.99m)
Weight	77.2 lbs (35.0 kg)
Abilities	Shell Armor Swift Swim Weak Armor (Dream World)
Local №	139 (R/B/Y, FireRed, LeafGreen) 221 (Gold, Silver) 226 (HeartGold, SoulSilver)
Japanese	Omusuta

Breeding

Egg Groups	Water 1 and Water 3
Gender	87.5% male, 12.5% female
Egg cycles	31 (minimum 7,905 steps)

Training

EV yield	2 Defense
Catch rate	45 (5.9% with PokéBall, full HP)
Base Happiness	70 (normal)
Base EXP	199
Growth Rate	Medium Fast

Type defenses

nor	fir	wat	ele	gra	ice	fig	poi	gro	fly	psy	bug	roc	gho	dra	dar	ste
½	¼		2	4	½	2	½	2	½

Omastar stats

The base stats for Omastar are shown below left, with the possible range shown on the right for a level 100 Pokemon. Minimum/maximum values are based on hindering/beneficial nature, 0/252 EVs, 0/31 IVs.

HP	70	250 - 344
Attack	60	112 - 240
Defense	125	229 - 383
Sp. Atk	115	211 - 361
Sp. Def	70	130 - 262
Speed	55	103 - 229
Total	495

Pokedex descriptions

Red Blue	A prehistoric POKéMON that died out when its heavy shell made it impossible to catch prey.
Yellow	Sharp beaks ring its mouth. Its shell was too big for it to move freely, so it became extinct.
Gold HeartGold	Apparently, it cracked SHELLDER's shell with its sharp fangs and sucked out the insides.
Silver SoulSilver	Once wrapped around its prey, it never lets go. It eats the prey by tearing at it with sharp fangs.
Crystal	Its heavy shell allowed it to reach only nearby food. This could be the reason it is extinct.
Ruby Sapphire	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.
Emerald	An OMASTAR uses its tentacles to capture its prey. It is believed to have become extinct because its shell grew too large, making its movements slow and ponderous.
FireRed	Its tentacles are highly developed as if they are hands and feet. As soon as it ensnares prey, it bites.
LeafGreen	Despite having strong fangs and tentacles, it went extinct when its heavy shell made it unable to catch prey.
Diamond Pearl Platinum Black White	It is thought that this Pokémon became extinct because its spiral shell grew too large.

Evolution chart

#138
Omanyte
Rock · Water →
(Level 40)

#139
Omastar
Rock · Water

Omastar learns the following moves at the levels specified:

Lv.	Move	Type	Cat.	Power	Acc.
1	Bite	Dark	Physical	60	100
1	Constrict	Normal	Physical	10	100
1	Withdraw	Water	Status	-	-
7	Bite	Dark	Physical	60	100
10	Water Gun	Water	Special	40	100
16	Rollout	Rock	Physical	30	90
19	Leer	Normal	Status	-	100
25	Mud Shot	Ground	Special	55	95
28	Brine	Water	Special	65	100
34	Protect	Normal	Status	-	-
37	AncientPower	Rock	Special	60	100
40	Spike Cannon	Normal	Physical	20	100
48	Tickle	Normal	Status	-	100
56	Rock Blast	Rock	Physical	25	90
67	Shell Smash	Normal	Status	-	-
75	Hydro Pump	Water	Special	120	80

Omastar learns the following moves at the levels specified:

Lv.	Move	Type	Cat.	Power	Acc.
1	Bite	Dark	Physical	60	100
1	Constrict	Normal	Physical	10	100
1	Withdraw	Water	Status	-	-
7	Bite	Dark	Physical	60	100
10	Water Gun	Water	Special	40	100
16	Rollout	Rock	Physical	30	90
19	Leer	Normal	Status	-	100
25	Mud Shot	Ground	Special	55	95
28	Brine	Water	Special	65	100
34	Protect	Normal	Status	-	-
37	AncientPower	Rock	Special	60	100
40	Spike Cannon	Normal	Physical	20	100
48	Tickle	Normal	Status	-	100
56	Rock Blast	Rock	Physical	25	90
67	Hydro Pump	Water	Special	120	80

Other generations: I II III IV V

Egg moves

Black/White
HeartGold/SoulSilver
Platinum

Omastar learns the following moves via breeding.
See the Omastar egg moves page for details and compatible parents.

Move	Type	Cat.	Power	Acc.
Aurora Beam	Ice	Special	65	100
Bide	Normal	Physical	-	-
BubbleBeam	Water	Special	65	100
Haze	Ice	Status	-	-
Knock Off	Dark	Physical	20	100
Muddy Water	Water	Special	95	85
Slam	Normal	Physical	80	75
Spikes	Ground	Status	-	-
Supersonic	Normal	Status	-	55
Toxic Spikes	Poison	Status	-	-
Water Pulse	Water	Special	60	100
Whirlpool	Water	Special	35	85
Wring Out	Normal	Special	-	100

Omastar learns the following moves via breeding.
See the Omastar egg moves page for details and compatible parents.

Move	Type	Cat.	Power	Acc.
Aurora Beam	Ice	Special	65	100
BubbleBeam	Water	Special	65	100
Haze	Ice	Status	-	-
Knock Off	Dark	Physical	20	100
Muddy Water	Water	Special	95	85
Rock Slide	Rock	Physical	75	90
Slam	Normal	Physical	80	75
Spikes	Ground	Status	-	-
Supersonic	Normal	Status	-	55
Toxic Spikes	Poison	Status	-	-
Wring Out	Normal	Special	-	100

Omastar learns the following moves via breeding.
See the Omastar egg moves page for details and compatible parents.

Move	Type	Cat.	Power	Acc.
Aurora Beam	Ice	Special	65	100
BubbleBeam	Water	Special	65	100
Haze	Ice	Status	-	-
Knock Off	Dark	Physical	20	100
Rock Slide	Rock	Physical	75	90
Slam	Normal	Physical	80	75
Spikes	Ground	Status	-	-
Supersonic	Normal	Status	-	55
Toxic Spikes	Poison	Status	-	-
Wring Out	Normal	Special	-	100

Other generations: II III IV V

Move Tutor moves

HeartGold/SoulSilver
Platinum

Omastar can be taught these attacks from move tutors (details):

Move	Type	Cat.	Power	Acc.
AncientPower	Rock	Special	60	100
Dive	Water	Physical	80	100
Earth Power	Ground	Special	90	100
Headbutt	Normal	Physical	70	100
Icy Wind	Ice	Special	55	95
Iron Defense	Steel	Status	-	-
Knock Off	Dark	Physical	20	100
Snore	Normal	Special	40	100
Mud-Slap	Ground	Special	20	100

Omastar can be taught these attacks from move tutors (details):

Move	Type	Cat.	Power	Acc.
AncientPower	Rock	Special	60	100
Dive	Water	Physical	80	100
Earth Power	Ground	Special	90	100
Icy Wind	Ice	Special	55	95
Iron Defense	Steel	Status	-	-
Knock Off	Dark	Physical	20	100
Snore	Normal	Special	40	100
Mud-Slap	Ground	Special	20	100

Other generations: II III IV V

Moves learnt by HM

Black/White
HeartGold/SoulSilver
Platinum

Omastar is compatible with these Hidden Machines:

HM	Move	Type	Cat.	Power	Acc.
3	Surf	Water	Special	95	100
5	Waterfall	Water	Physical	80	100
6	Dive	Water	Physical	80	100

Omastar is compatible with these Hidden Machines:

HM	Move	Type	Cat.	Power	Acc.
3	Surf	Water	Special	95	100
5	Whirlpool	Water	Special	35	85
6	Rock Smash	Fighting	Physical	40	100
7	Waterfall	Water	Physical	80	100
8	Rock Climb	Normal	Physical	90	85

Omastar is compatible with these Hidden Machines:

HM	Move	Type	Cat.	Power	Acc.
3	Surf	Water	Special	95	100
6	Rock Smash	Fighting	Physical	40	100
7	Waterfall	Water	Physical	80	100
8	Rock Climb	Normal	Physical	90	85

Other generations: I II III IV V

Moves learnt by TM

Black/White
HeartGold/SoulSilver/Platinum

Omastar is compatible with these Technical Machines:

TM	Move	Type	Cat.	Power	Acc.
6	Toxic	Poison	Status	-	90
7	Hail	Ice	Status	-	-
10	Hidden Power	Normal	Special	-	100
13	Ice Beam	Ice	Special	95	100
14	Blizzard	Ice	Special	120	70
15	Hyper Beam	Normal	Special	150	90
17	Protect	Normal	Status	-	-
18	Rain Dance	Water	Status	-	-
21	Frustration	Normal	Physical	-	100
23	Smack Down	Rock	Physical	50	100
27	Return	Normal	Physical	-	100
32	Double Team	Normal	Status	-	-
37	Sandstorm	Rock	Status	-	-
39	Rock Tomb	Rock	Physical	50	80
42	Facade	Normal	Physical	70	100
44	Rest	Psychic	Status	-	-
45	Attract	Normal	Status	-	100
46	Thief	Dark	Physical	40	100
48	Round	Normal	Special	60	100
55	Scald	Water	Special	80	100
68	Giga Impact	Normal	Physical	150	90
69	Rock Polish	Rock	Status	-	-
71	Stone Edge	Rock	Physical	100	80
74	Gyro Ball	Steel	Physical	-	100
80	Rock Slide	Rock	Physical	75	90
87	Swagger	Normal	Status	-	90
90	Substitute	Normal	Status	-	-
94	Rock Smash	Fighting	Physical	40	100

Omastar is compatible with these Technical Machines:

TM	Move	Type	Cat.	Power	Acc.
3	Water Pulse	Water	Special	60	100
6	Toxic	Poison	Status	-	90
7	Hail	Ice	Status	-	-
10	Hidden Power	Normal	Special	-	100
13	Ice Beam	Ice	Special	95	100
14	Blizzard	Ice	Special	120	70
15	Hyper Beam	Normal	Special	150	90
17	Protect	Normal	Status	-	-
18	Rain Dance	Water	Status	-	-
21	Frustration	Normal	Physical	-	100
27	Return	Normal	Physical	-	100
32	Double Team	Normal	Status	-	-
37	Sandstorm	Rock	Status	-	-
39	Rock Tomb	Rock	Physical	50	80
42	Facade	Normal	Physical	70	100
43	Secret Power	Normal	Physical	70	100
44	Rest	Psychic	Status	-	-
45	Attract	Normal	Status	-	100
46	Thief	Dark	Physical	40	100
55	Brine	Water	Special	65	100
58	Endure	Normal	Status	-	-
68	Giga Impact	Normal	Physical	150	90
69	Rock Polish	Rock	Status	-	-
71	Stone Edge	Rock	Physical	100	80
74	Gyro Ball	Steel	Physical	-	100
76	Stealth Rock	Rock	Status	-	-
78	Captivate	Normal	Status	-	100
80	Rock Slide	Rock	Physical	75	90
82	Sleep Talk	Normal	Status	-	-
83	Natural Gift	Normal	Physical	-	100
87	Swagger	Normal	Status	-	90
90	Substitute	Normal	Status	-	-

Other generations: I II III IV V

Omastar sprites

NORMAL
Black/White
SHINY
Black/White
NORMAL
HG/SS
SHINY
HG/SS

See all Omastar sprites

Where to find Omastar

We don't have any location data for Omastar yet.

Pokeathlon stats

Speed	★ ★ ★
Power	★ ★ ★ ★
Skill	★ ★ ★ ★
Stamina	★ ★ ★
Jump	★ ★

★ Minimum ★ Base stat ★ Maximum

Omastar

Name origin

Pokedex data

Breeding

Training

Type defenses

Omastar stats

Pokedex descriptions

Evolution chart

Moves learnt by level up

Egg moves

Move Tutor moves

Moves learnt by HM

Moves learnt by TM

Omastar sprites

Where to find Omastar

Pokeathlon stats

Answers to Omastar questions

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