Cloyster #0091
The Bivalve Pokémon
The data on this page is from the Pokémon Omega Ruby & Alpha Sapphire RotomLabs Pokédex. See all available Pokémon in Omega Ruby & Alpha Sapphire here. Or, check out this Pokémon's data from the most recent games. You can also use the menu on the left (blue tab) to see data from other games this Pokémon has appeared in!
| Typing | WaterIce |
| Abilities | Shell Armor - Ability 1 Skill Link - Ability 2 Overcoat - Hidden |
| Classification | The Bivalve Pokémon |
| National ID | #0091 |
Type Effectiveness
Weak x2
Fighting
Rock
Grass
Electric
Resists x½
Water
Resists x¼
Ice
View all Typings:
Sprite and Official Artwork

Base Stats
| Stat | Amount | Negative | Neutral | Positive | |
| HP | 50 | 110—157 | |||
| Attack | 95 | 90—132 | 100—147 | 110—161 | |
| Defense | 180 | 166—208 | 185—232 | 203—255 | |
| Sp. Attack | 85 | 81—123 | 90—137 | 99—150 | |
| Sp. Defense | 45 | 45—87 | 50—97 | 55—106 | |
| Speed | 70 | 67—109 | 75—122 | 82—134 | |
| Total | 525 | Calculated Stat Range Based on Nature | |||
Calculated stats: Lv. 50Lv. 100
Evolutionary Family
Breeding and Species Information
| Egg Group(s) | Water 3 |
| Egg Cycles | 20 |
| Egg Steps | 5140 |
| Gender Ratio | 50.00% 50.00% |
| Height | 1.5 m (4'11") |
| Weight | 132.5 kg (292.1 lbs.) |
Battle Information
| EV Yield | 2 Defense |
| Base Exp. Yield | 184 |
| Catch Rate | 60 |
| Catch Chance | ~14.82% Success |
| Exp. Growth Rate | Slow |
| Base Friendship | 50 |
Learnset via Level-up
The following moves are learned by Cloyster via level-up in Pokémon Alpha Sapphire and Omega Ruby:
| Level | Name | Power | Acc. | Type | Cat. |
|---|---|---|---|---|---|
| 1 | Aurora Beam | 65 | 100 | Ice | Spec. |
| 1 | Hydro Pump | 110 | 80 | Water | Spec. |
| 1 | Protect | — | — | Normal | Stat. |
| 1 | Shell Smash | — | — | Normal | Stat. |
| 1 | Supersonic | — | 55 | Normal | Stat. |
| 1 | Toxic Spikes | — | — | Poison | Stat. |
| 1 | Withdraw | — | — | Water | Stat. |
| 13 | Spike Cannon | 20 | 100 | Normal | Phys. |
| 28 | Spikes | — | — | Ground | Stat. |
| 50 | Icicle Crash | 85 | 90 | Ice | Phys. |
Pre-evolution Moves
The following moves are learned by Cloyster via a pre-evolution:
| Name | Power | Acc. | Type | Cat. |
|---|---|---|---|---|
| Brine | 65 | 100 | Water | Spec. |
| Clamp | 35 | 85 | Water | Phys. |
| Ice Beam | 90 | 100 | Ice | Spec. |
| Ice Shard | 40 | 100 | Ice | Phys. |
| Icicle Spear | 25 | 100 | Ice | Phys. |
| Iron Defense | — | — | Steel | Stat. |
| Leer | — | 100 | Normal | Stat. |
| Razor Shell | 75 | 95 | Water | Phys. |
| Tackle | 50 | 100 | Normal | Phys. |
| Whirlpool | 35 | 85 | Water | Spec. |
Egg Moves
The following moves are learned by Cloyster as Egg Moves in Pokémon Alpha Sapphire and Omega Ruby:
| Name | Power | Acc. | Type | Cat. |
|---|---|---|---|---|
| Aqua Ring | — | — | Water | Stat. |
| Avalanche | 60 | 100 | Ice | Phys. |
| Barrier | — | — | Psychic | Stat. |
| Bubble Beam | 65 | 100 | Water | Spec. |
| Icicle Spear | 25 | 100 | Ice | Phys. |
| Mud Shot | 55 | 95 | Ground | Spec. |
| Rapid Spin | 20 | 100 | Normal | Phys. |
| Rock Blast | 25 | 90 | Rock | Phys. |
| Screech | — | 85 | Normal | Stat. |
| Take Down | 90 | 85 | Normal | Phys. |
| Twineedle | 25 | 100 | Bug | Phys. |
| Water Pulse | 60 | 100 | Water | Spec. |
Tutor Moves
The following moves are learned by Cloyster as Tutor Moves in Pokémon Alpha Sapphire and Omega Ruby:
| Name | Power | Acc. | Type | Cat. |
|---|---|---|---|---|
| Icy Wind | 55 | 95 | Ice | Spec. |
| Iron Defense | — | — | Steel | Stat. |
| Signal Beam | 75 | 100 | Bug | Spec. |
| Snore | 50 | 100 | Normal | Spec. |
| Water Pulse | 60 | 100 | Water | Spec. |
Tutor moves can only be learned by visiting a special Move Tutor.
Learnset via TM
The following moves are learned by Cloyster via TM in Pokémon Alpha Sapphire and Omega Ruby:
| TM | Name | Power | Acc. | Type | Cat. |
|---|---|---|---|---|---|
| TM006 | Toxic | — | 90 | Poison | Stat. |
| TM007 | Hail | — | — | Ice | Stat. |
| TM010 | Hidden Power | 60 | 100 | Normal | Spec. |
| TM013 | Ice Beam | 90 | 100 | Ice | Spec. |
| TM014 | Blizzard | 110 | 70 | Ice | Spec. |
| TM015 | Hyper Beam | 150 | 90 | Normal | Spec. |
| TM017 | Protect | — | — | Normal | Stat. |
| TM018 | Rain Dance | — | — | Water | Stat. |
| TM021 | Frustration | 1 | 100 | Normal | Phys. |
| TM027 | Return | 1 | 100 | Normal | Phys. |
| TM032 | Double Team | — | — | Normal | Stat. |
| TM041 | Torment | — | 100 | Dark | Stat. |
| TM042 | Facade | 70 | 100 | Normal | Phys. |
| TM044 | Rest | — | — | Psychic | Stat. |
| TM045 | Attract | — | 100 | Normal | Stat. |
| TM048 | Round | 60 | 100 | Normal | Spec. |
| TM064 | Explosion | 250 | 100 | Normal | Phys. |
| TM066 | Payback | 50 | 100 | Dark | Phys. |
| TM068 | Giga Impact | 150 | 90 | Normal | Phys. |
| TM079 | Frost Breath | 60 | 90 | Ice | Spec. |
| TM084 | Poison Jab | 80 | 100 | Poison | Phys. |
| TM087 | Swagger | — | 90 | Normal | Stat. |
| TM088 | Sleep Talk | — | — | Normal | Stat. |
| TM090 | Substitute | — | — | Normal | Stat. |
| TM094 | Secret Power | 70 | 100 | Normal | Phys. |
| TM100 | Confide | — | — | Normal | Stat. |
Learnset via HM
The following moves are learned by Cloyster via HM in Pokémon Alpha Sapphire and Omega Ruby:
| TM | Name | Power | Acc. | Type | Cat. |
|---|---|---|---|---|---|
| HM03 | Surf | 90 | 100 | Water | Spec. |
| HM07 | Dive | 80 | 100 | Water | Phys. |
In-Game Images
Standard Sprites

Main Sprite
Shiny Sprites

Main Sprite

