Black Realm

Black Realm (Japanese: 漆黒の遺跡 Jet Black Ruins) is an area in Pokémon Rumble World available after obtaining Rank 20. The Black Balloon is required for access. It consists of five stages.

Four Legendary Pokémon can be found in the Black Realm:
 * (Blustery Grove Special)
 * (Obsidian Shrine Special)
 * (Obsidian Shrine Special)
 * (Rugged Flats Special)

Blustery Grove
Tornadus appears in Therian Forme if the player enters the boss's chamber between 12:00 and 1:00 (AM or PM). Fearow only appears with Tornadus.

Obsidian Shrine
After capturing Kyurem in the Frosty Alps, White Kyurem will replace Reshiram as the boss of the Special area if the player enters the boss's chamber between 12:00 and 1:00 (AM or PM). Rapidash only appears with Reshiram or White Kyurem.

In other languages
Schwarz-Ruine Ruinas Azabache Ruines Noires