Red
When attacked, it launches its horns in quick volleys. Its innards have never been seen.
Blue
When attacked, it launches its horns in quick volleys. Its innards have never been seen.
Yellow
For protection, it uses its harder- than-diamonds shell. It also shoots spikes from the shell.
Gold
Once it slams its shell shut, it is impossible to open, even by those with superi or strength.
Silver
CLOYSTER that live in seas with harsh tidal currents grow large, sharp spikes on their shells.
Crystal
Even a missile can't break the spikes it uses to stab opponents. They're even hard er than its shell.
Ruby
CLOYSTER is capable of swimming in the sea. It does so by swallowing water, then jetting it out toward the rear. This POKéMON shoots spikes from its shell using the same system.
Sapphire
CLOYSTER is capable of swimming in the sea. It does so by swallowing water, then jetting it out toward the rear. This POKéMON shoots spikes from its shell using the same system.
Emerald
It swims in the sea by swallowing water, then jetting it out toward the rear. The CLOYSTER shoots spikes from its shell using the same system.
Fire Red
Its shell is extremely hard. It cannot be shattered, even with a bomb. The shell opens only when it is attacking.
Leaf Green
When attacked, it launches its horns in quick volleys. Its innards have never been seen.
Diamond
It fights by keeping its shell tightly shut for protection and by shooting spikes to repel foes.
Pearl
It fights by keeping its shell tightly shut for protection and by shooting spikes to repel foes.
Platinum
It fights by keeping its shell tightly shut for protection and by shooting spikes to repel foes.
Heart Gold
Once it slams its shell shut, it is impossible to open, even by those with superior strength.
Soul Silver
CLOYSTER that live in seas with harsh tidal currents grow large, sharp spikes on their shells.
Black
It fights by keeping its shell tightly shut for protection and by shooting spikes to repel foes.
White
It fights by keeping its shell tightly shut for protection and by shooting spikes to repel foes.
Black 2
It fights by keeping its shell tightly shut for protection and by shooting spikes to repel foes.
White 2
It fights by keeping its shell tightly shut for protection and by shooting spikes to repel foes.
X
Cloyster that live in seas with harsh tidal currents grow large, sharp spikes on their shells.
Y
Its shell is extremely hard. It cannot be shattered, even with a bomb. The shell opens only when it is attacking.
Omega Ruby
Cloyster is capable of swimming in the sea. It does so by swallowing water, then jetting it out toward the rear. This Pokémon shoots spikes from its shell using the same system.
Alpha Sapphire
Cloyster is capable of swimming in the sea. It does so by swallowing water, then jetting it out toward the rear. This Pokémon shoots spikes from its shell using the same system.
Sun
Its hard shell cannot be shattered—not even by a bomb. The contents of the shell remain unknown.
Moon
Excavation of the tombs of ancient hunting tribes has turned up many spears tipped with spikes that had fallen off this Pokémon’s shell.
Ultra Sun
If areas of Cloyster’s very hard shell get damaged, those areas swell, gradually growing into large sharp spikes.
Ultra Moon
Slowpoke tails are its favorite food. It has even been known to come up on land to look for Slowpoke from time to time.
Let's Go Pikachu
For protection, it uses its harder-than-diamond shell. It also shoots spikes from the shell.
Let's Go Eevee
For protection, it uses its harder-than-diamond shell. It also shoots spikes from the shell.
Sword
Its shell is extremely hard. It cannot be shattered, even with a bomb. The shell opens only when it is attacking.
Shield
Once it slams its shell shut, it is impossible to open, even by those with superior strength.
