When a Postcard is sent from Pokémon GO to Pokémon Scarlet or Pokémon Violet, the recipient of the Postcard can receive lots of Gimmighoul Coins and various other items in their Pokémon Scarlet or Pokémon Violet game. Once you collect 999 Gimmighoul Coins in Pokémon Scarlet or Pokémon Violet, Chest Form Gimmighoul will evolve into Gholdengo after it levels up.
Roaming Form Gimmighoul Appears in Pokémon GO!
Once you connect Pokémon GO to Pokémon Scarlet or Pokémon Violet and send a Postcard, you’ll be able to use the Coin Bag in Pokémon GO. When you use the Coin Bag, Roaming Form Gimmighoul will appear in your surrounding area for a limited time.
You can obtain Gimmighoul Coins in Pokémon GO by catching Roaming Form Gimmighoul, spinning the Photo Disc of Golden PokéStops, and doing various other activities. Once you’ve given 999 Gimmighoul Coins to Roaming Form Gimmighoul, it can evolve into Gholdengo.
Connect Multiple Times to Get Golden Lure Modules in Pokémon GO!
If you connect Pokémon GO to Pokémon Scarlet or Pokémon Violet and send Postcards multiple times, you’ll be able to obtain Golden Lure Modules. Using a Golden Lure Module changes PokéStops into Golden PokéStops and allows you to collect Gimmighoul Coins by spinning the Photo Discs. Also, Roaming Form Gimmighoul will appear on extremely rare occasions.