Iceberg Ruins

The Iceberg Ruins (Japanese: ひょうざんのいせき Iceberg Ruins) is a special room in Mt. Coronet. It is only accessible in, when the undefined has an  in their party. It is called the Iceberg Ruins because it is the home of Regice, the.

The extra cave is located inside Mt. Coronet, near the exit to. A "statue" of is present. By stepping on the 7-dot pattern on the floor and walking up to the statue, Regice will attack. It is at level 30. It can be rebattled multiple times as long as the Event Regigigas is in the party; however, it can only be caught once.