Omastar (Pokémon GO)

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Omanyte

Kabuto

#139

1592

1990

Attacker Rank

B Tier

D Tier

F Tier

GO Battle LeaguePVP Rankings

Great LeagueGreat

0/9/15 · L20.5 · CP 1500

F Tier

#873

Ultra LeagueUltra

0/14/15 · L37.5 · CP 2499

F Tier

#634

Master LeagueMaster

15/15/15 · L50 · CP 3150

F Tier

#369

Normal

Shiny

Omastar

#139

Rock

Water

Attack

207

Top 32.4%

Defense

201

Top 15.7%

Stamina

172

Top 44.1%

Total

580

Pokédex details

Shiny available

Raids

Lv. 20

1517 -1592 CP

10/10/10 - 15/15/15

Raids (WB)

Lv. 25

1897 -1990 CP

10/10/10 - 15/15/15

Eggs

Lv. 20

1517 -1592 CP

10/10/10 - 15/15/15

Research

Lv. 15

1138 -1194 CP

10/10/10 - 15/15/15

Max CP

Lv. 50

3150 CP

Ranges use the standard 10/10/10 IV floor for raids, eggs, research, and Max Battle catches. The top CP is always 15/15/15.

How rare is a hundo? See odds by encounter type

It's Super Effective

Damage multipliers Omastar takes from each attacking type, sorted from worst weakness to best resistance.

Weak to

Grass

256%

Electric

160%

Fighting

160%

Ground

160%

Resists

Fire

39.1%

Normal

62.5%

Ice

62.5%

Poison

62.5%

Flying

62.5%

Best Moves

Full move guide →

Every fast and charged move combo Omastar can learn, ranked by simulated raid DPS.

Fast Move

Charged Move

1
Rock Throw
Rock Slide
11.14
141.9
1346.9s
9.35
2
Water Gun
Rock Slide
10.82
137.8
1386.7s
9.05
3
Rock Throw
Hydro Pump
10.75
137.0
1395.0s
9.00
4
Rock Throw
Rock Blast
10.72
136.6
1399.2s
8.98
5
Water Gun
Hydro Pump
10.47
133.3
1433.3s
8.79
6
Water Gun
Rock Blast
10.36
131.9
1448.1s
8.71
7
Rock Throw
Ancient Power
10.13
129.1
1480.1s
8.49
8
Mud Shot
Rock Slide
10.07
128.3
1489.2s
8.45
9
Water Gun
Ancient Power
9.83
125.2
1526.4s
8.26
10
Mud Shot
Rock Blast
9.64
122.8
1555.7s
8.07

Show:

1–10 of 12

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Best Counters

View all counters→

These are the top ten counters to defeat Omastar in a raid.

Pokémon

Fast Move

Charged Move

1
Mega Chesnaught
Vine Whip
Seed Bomb+
53.05
4084.9
0.9
67.9s
52.80
2
Mega Sceptile
Bullet Seed
Frenzy Plant
53.59
2156.9
1.7
67.2s
52.55
3
Kartana
Razor Leaf
Leaf Blade
49.05
1693.0
2.1
73.4s
47.96
4
Mega Mewtwo X
Counter
Dynamic Punch+
46.40
2582.8
1.4
77.6s
45.62
5
Shadow Sceptile
Bullet Seed
Frenzy Plant
45.62
1158.9
3.1
78.9s
44.23
6
Shadow Chesnaught
Vine Whip
Frenzy Plant
44.89
2124.0
1.7
80.2s
44.16
7
Shaymin Sky
Magical Leaf
Grass Knot
45.02
1372.2
2.6
80.0s
43.83
8
Mega Venusaur
Vine Whip
Frenzy Plant
44.25
2053.9
1.8
81.4s
43.71
9
Shadow Venusaur
Vine Whip
Frenzy Plant
44.45
1343.8
2.7
81.0s
43.20
10
Shadow Tangrowth
Vine Whip
Power Whip
43.67
1542.1
2.3
82.4s
42.64

Go Battle League

View full PvP rankings

Recommended movesets, best IV spreads, and PvP traits for Omastar in each Pokémon GO Battle League.

Best moveset

Mud Shot

Fast Charge

Rock Slide

General

Hydro Pump

Nuke

Rank 1 IVs

1500

0/9/15

IV (A/D/S) · Lv. 20.5

125.20

Attack

127.01

Defense

113

Stat Product · 1,796,907

Attack

Defense

Top IV spreads

IV (A/D/S)	Level	CP	% of Rank 1
0/9/15	20.5	1500	100.00%
0/14/10	20.5	1497	99.66%
0/12/12	20.5	1499	99.63%
0/10/14	20.5	1500	99.59%
3/14/14	20	1498	99.54%
1/7/15	20.5	1500	99.53%
2/15/15	20	1499	99.52%
2/15/14	20	1495	99.52%
0/8/15	20.5	1497	99.52%
1/14/9	20.5	1500	99.23%
0/15/9	20.5	1497	99.22%
1/12/10	20.5	1498	99.21%
0/13/11	20.5	1498	99.20%
0/13/10	20.5	1494	99.20%
1/10/12	20.5	1499	99.17%
0/11/13	20.5	1499	99.17%
0/11/12	20.5	1495	99.17%
1/8/14	20.5	1500	99.12%
0/9/14	20.5	1496	99.12%
3/15/13	20	1498	99.10%
4/12/14	20	1498	99.08%
3/13/15	20	1499	99.07%
3/13/14	20	1495	99.07%
2/14/15	20	1495	99.06%
2/14/14	20	1491	99.06%
1/15/15	20	1491	99.05%
1/15/14	20	1487	99.05%
1/6/15	20.5	1497	99.05%
0/7/15	20.5	1493	99.05%
2/5/15	20.5	1500	99.04%
2/14/7	20.5	1499	98.80%
1/15/8	20.5	1500	98.78%
1/15/7	20.5	1496	98.78%
1/13/9	20.5	1497	98.77%
0/7/8	21	1500	98.77%
0/14/9	20.5	1493	98.76%
2/10/10	20.5	1498	98.75%
1/11/11	20.5	1498	98.75%
1/11/10	20.5	1494	98.75%
0/12/11	20.5	1495	98.74%
0/12/10	20.5	1490	98.74%
2/8/12	20.5	1499	98.71%
1/9/13	20.5	1499	98.70%
1/9/12	20.5	1495	98.70%
0/10/13	20.5	1496	98.70%
0/10/12	20.5	1492	98.70%
5/14/11	20	1500	98.67%
4/15/11	20	1497	98.67%
4/13/13	20	1498	98.65%
1/7/14	20.5	1496	98.65%

Top 50 Great League spreads for wild-caught IVs, powered up to Level 50. Select a spread to preview its stats.

Open the PvP IV checker

Traits (5)

Moves

Every fast and charged attack Omastar can learn in Pokémon GO, including legacy and elite TM moves.

Fast Attacks

Mud Shot
4
6
0.5s
8
Rock Throw
13
8
1.0s
13
Water Gun
5
5
0.5s
10

Charged Attacks

Ancient Power
70
-33
3.5s
20
Hydro Pump
135
-100
3.5s
38.57
Rock Blast
50
-33
2.0s
25
Rock Slide
75
-50
2.5s
30

Evolve

Every form this Pokémon evolves from and into, plus the requirements to trigger each stage.

Pokémon	Requires	Evolution
Omanyte	50 Candy	Omastar

Family

All of the Pokémon related to Omastar including its evolutions, shadow versions, regional forms, and Dynamax and Gigantamax forms.

Omanyte

#138

Dynamax Omanyte

#138

Shadow Omanyte

#138

Omastar

#139

Dynamax Omastar

#139

Shadow Omastar

#139

Backgrounds

All backgrounds

Omastar has 1 background in Pokémon GO.

GO Fest 2025 Dark Skies

Aug 18, 2025

Mega Boost

View all Mega Pokémon→

These Mega and Primal Pokémon provide a 1.3× damage boost to Rock- and Water-type attacks when active in raids. Catching Omastar with one of these active will increase your XP and candy rewards.

Mega Blastoise #9

Boosts:

Mega Slowbro #80

Boosts:

Mega Starmie #121

Boosts:

Mega Gyarados #130

Boosts:

Mega Aerodactyl #142

Boosts:

Mega Tyranitar #248

Boosts:

Mega Swampert #260

Boosts:

Mega Sharpedo #319

Boosts:

Primal Kyogre #382

Boosts:

Mega Greninja #658

Boosts:

Mega Diancie #719

Boosts:

Size

Ranges from 0.49 m to 2 m tall, averaging 1 m.

Size	Lower bound	Upper bound
XXS	0.49 m 1'07"	0.5 m 1'08"
XS	0.5 m 1'08"	0.75 m 2'06"
M	0.75 m 2'06"	1.25 m 4'01"
XL	1.25 m 4'01"	1.5 m 4'11"
XXL	1.5 m 4'11"	2 m 6'07"

XXS

0.49 m

1'07"

0.5 m

1'08"

0.5 m

1'08"

0.75 m

2'06"

0.75 m

2'06"

1.25 m

4'01"

1.25 m

4'01"

1.5 m

4'11"

XXL

1.5 m

4'11"

2 m

6'07"

Catch Screen

How this Pokémon moves and dodges on the catch screen.

Movement	Jump
Movement timer	3s
Jump time	1.25s
Attack probability	10%
Attack timer	8s
Dodge probability	15%
Dodge duration	1s
Dodge distance	1
Min action frequency	0.2s
Max action frequency	1.6s

Hundo CP

This chart shows the maximum Combat Power for Omastar at each level, with perfect 15/15/15 Individual Values (IVs). See hundo odds by encounter type.

Level	Max CP	Level	Max CP
1	39 CP	27	2149 CP
2	123 CP	28	2229 CP
3	207 CP	29	2309 CP
4	291 CP	30	2388 CP
5	375 CP	31	2428 CP
6	459 CP	32	2468 CP
7	544 CP	33	2508 CP
8	628 CP	34	2547 CP
9	712 CP	35	2587 CP
10	796 CP	36	2627 CP
11	876 CP	37	2667 CP
12	955 CP	38	2707 CP
13	1035 CP	39	2746 CP
14	1114 CP	40	2786 CP
15	1194 CP	41	2822 CP
16	1273 CP	42	2857 CP
17	1353 CP	43	2893 CP
18	1433 CP	44	2929 CP
19	1512 CP	45	2965 CP
20	1592 CP	46	3002 CP
21	1671 CP	47	3038 CP
22	1751 CP	48	3075 CP
23	1831 CP	49	3113 CP
24	1910 CP	50	3150 CP
25	1990 CP	51	3188 CP
26	2070 CP

Level	Max CP	Level	Max CP	Level	Max CP
1	39 CP	18	1433 CP	35	2587 CP
2	123 CP	19	1512 CP	36	2627 CP
3	207 CP	20	1592 CP	37	2667 CP
4	291 CP	21	1671 CP	38	2707 CP
5	375 CP	22	1751 CP	39	2746 CP
6	459 CP	23	1831 CP	40	2786 CP
7	544 CP	24	1910 CP	41	2822 CP
8	628 CP	25	1990 CP	42	2857 CP
9	712 CP	26	2070 CP	43	2893 CP
10	796 CP	27	2149 CP	44	2929 CP
11	876 CP	28	2229 CP	45	2965 CP
12	955 CP	29	2309 CP	46	3002 CP
13	1035 CP	30	2388 CP	47	3038 CP
14	1114 CP	31	2428 CP	48	3075 CP
15	1194 CP	32	2468 CP	49	3113 CP
16	1273 CP	33	2508 CP	50	3150 CP
17	1353 CP	34	2547 CP	51	3188 CP

Level Up

Total Stardust, Candy, and Candy XL to power Omastar up to each level from level 1.


50.0	520,000	304	296
40.0	270,000	304	-
35.0	182,000	186	-
30.0	120,000	122	-
25.0	76,000	84	-
20.0	45,000	56	-
15.0	23,600	36	-
10.0	10,000	18	-
5.0	2,400	8	-


1.5	200	1	-
2.0	400	2	-
2.5	600	3	-
3.0	800	4	-
3.5	1,200	5	-
4.0	1,600	6	-
4.5	2,000	7	-
5.0	2,400	8	-
5.5	3,000	9	-
6.0	3,600	10	-
6.5	4,200	11	-
7.0	4,800	12	-
7.5	5,600	13	-
8.0	6,400	14	-
8.5	7,200	15	-
9.0	8,000	16	-
9.5	9,000	17	-
10.0	10,000	18	-
10.5	11,000	19	-
11.0	12,000	20	-
11.5	13,300	22	-
12.0	14,600	24	-
12.5	15,900	26	-
13.0	17,200	28	-
13.5	18,800	30	-
14.0	20,400	32	-
14.5	22,000	34	-
15.0	23,600	36	-
15.5	25,500	38	-
16.0	27,400	40	-
16.5	29,300	42	-
17.0	31,200	44	-
17.5	33,400	46	-
18.0	35,600	48	-
18.5	37,800	50	-
19.0	40,000	52	-
19.5	42,500	54	-
20.0	45,000	56	-
20.5	47,500	58	-
21.0	50,000	60	-
21.5	53,000	63	-
22.0	56,000	66	-
22.5	59,000	69	-
23.0	62,000	72	-
23.5	65,500	75	-
24.0	69,000	78	-
24.5	72,500	81	-
25.0	76,000	84	-
25.5	80,000	87	-
26.0	84,000	90	-
26.5	88,000	94	-
27.0	92,000	98	-
27.5	96,500	102	-
28.0	101,000	106	-
28.5	105,500	110	-
29.0	110,000	114	-
29.5	115,000	118	-
30.0	120,000	122	-
30.5	125,000	126	-
31.0	130,000	130	-
31.5	136,000	136	-
32.0	142,000	142	-
32.5	148,000	148	-
33.0	154,000	154	-
33.5	161,000	162	-
34.0	168,000	170	-
34.5	175,000	178	-
35.0	182,000	186	-
35.5	190,000	196	-
36.0	198,000	206	-
36.5	206,000	216	-
37.0	214,000	226	-
37.5	223,000	238	-
38.0	232,000	250	-
38.5	241,000	262	-
39.0	250,000	274	-
39.5	260,000	289	-
40.0	270,000	304	-
40.5	280,000	304	10
41.0	290,000	304	20
41.5	301,000	304	30
42.0	312,000	304	40
42.5	323,000	304	52
43.0	334,000	304	64
43.5	346,000	304	76
44.0	358,000	304	88
44.5	370,000	304	103
45.0	382,000	304	118
45.5	395,000	304	133
46.0	408,000	304	148
46.5	421,000	304	165
47.0	434,000	304	182
47.5	448,000	304	199
48.0	462,000	304	216
48.5	476,000	304	236
49.0	490,000	304	256
49.5	505,000	304	276
50.0	520,000	304	296

Omanyte

Kabuto