How to Get Dark Lord in the House is an achievement in the mobile game Harry Potter: Hogwarts Mystery. To unlock this achievement, players must successfully recruit Lord Voldemort (also known as Tom Riddle) to their friendship group.
This achievement is one of the most difficult to obtain in the game, as it requires players to complete a series of challenging tasks, including winning a duel against Lord Voldemort and completing a series of side quests. However, the rewards for completing this achievement are significant, as players will be able to add Lord Voldemort to their friendship group and gain access to exclusive dialogue and interactions with him.