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Underground Ruins is an area located within Clay Tunnel, where Regirock, Regice, and Registeel can be caught. Their method of capture depends on the game version; Regirock can be found in either game after a puzzle is solved, while Regice is found with the Iceberg Key in White 2 and Registeel with the Iron Key in Black 2. The key unavailable in one game version can be transferred via the Unova Link.
If all three Pokémon here are caught, Regigigas can be captured in Twist Mountain.
Pokémon
Rock Peak Chamber
![]() Regirock |
Level: 65 |
Type: |
Ability: Pressure |
Held item: None |
Iceberg Chamber
![]() Regice |
Level: 65 |
Type: |
Ability: Pressure |
Held item: None |
Iron Chamber
![]() Registeel |
Level: 65 |
Type: |
Ability: Pressure |
Held item: None |
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This article is a stub. Please help the wiki by expanding it. |
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Unova | |
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Cities | |
Towns | |
Pokémon League | |
Routes | |
Caves and Mountains | |
Forests | |
Bridges | |
Buildings | |
Places of Interest | |
Abundant Shrine · Abyssal Ruins · Battle Subway · Castelia Park B2W2 · Castelia Sewers B2W2 · Casteliacone · Cold Storage · Desert Resort · Dreamyard · Entralink · Entree Forest · Floccesy Ranch B2W2 · Hidden Grotto B2W2 · Join Avenue B2W2 · Liberty Garden · Marine Tube B2W2 · Moor of Icirrus · Plasma Frigate B2W2 · Pokéstar Studios B2W2 · Relic Passage B2W2 · Royal Unova · Undella Bay B2W2 · Underground Ruins B2W2 · Virbank Complex B2W2 · White Treehollow B2W2 | |
Other regions: Kanto (Sevii Islands) · Johto · Hoenn · Sinnoh (Battle Zone) · Unova · Kalos · Alola · Galar (Isle of Armor · Crown Tundra) |