How do you find Grandracmon in Digimon World Dawn?

In Digimon World Dawn, you can find Grandracmon at the end of the "Dark Area" dungeon. To access it, you need to defeat certain bosses and progress through the storyline. Once you reach the final area, you'll encounter Grandracmon, but be prepared for a challenging battle. Make sure to have a well-balanced team and plenty of healing items to increase your chances of victory.