Pokémon Brilliant Diamond and Shining Pearl introduced players to the Sinnoh region's Grand Underground, an elevated form of Diamond and Pearl's Underground. Now, players can access special rooms called Hideaways throughout Pokémon BDSP's Grand Underground, each of which hosts wild Pokémon and is based on a certain type of terrain.
Some Hideaways are icy and cold while others are swampy or glowing crystal caves. Perhaps the best Hideaways for trainers, however, are the fiery caverns, which allow
. Read more on screenrant.com