The Island Cave is a cave that is located in Route 105, and is the place where Regice and RegigigasORAS can be encountered.
Description
How to Encounter Regice
The puzzle in Sealed Chamber must be completed to access the Island Cave.
To open Regice's room in Ruby, Sapphire, Omega Ruby and Alpha Sapphire, the player must read the Braille and stand still without moving. After two minutes, the braille will be destroyed, revealing the entrance to the chamber.
To open it in Emerald, the player instead must read the braille and then walk around the cave's perimeter.
Regice will appear in the room.
How to Encounter Regigigas
In Omega Ruby and Alpha Sapphire, after defeating Groudon/Kyogre, the player must capture all three Regi Pokémon and have them in the party, with Regice being nicknamed and holding a Casteliacone, an Icy Rock, a Never-Melt Ice or a Snowball. Upon fulfilling all the requirements and walk into the center of Regice's room during the daytime, a message will appear and the battle with Regigigas will start.
Braille
Ruby and Sapphire
STOP AND
WAIT. WAIT
FOR TIME TO
PASS TWICE.
Emerald
STAY CLOSE
TO THE WALL.
RUN AROUND
ONE LAP.
Omega Ruby and Alpha Sapphire
STOP AND WAIT
UNMOVING AS
TIME PASSES
YOU BY TWICE.
Pokémon
Ruby and Sapphire
 Regice |
Level: 40 |
Type: |
| Ability: Pressure |
Held item: None |
Emerald
 Regice |
Level: 40 |
Type: |
| Ability: Pressure |
Held item: None |
Omega Ruby and Alpha Sapphire
 Regice |
Level: 40 |
Type: |
| Ability: Pressure |
Held item: None |
 Regigigas |
Level: 50 |
Type: |
| Ability: Slow Start |
Held item: None |
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