Hogwarts Legacy Minding Your Own Business Quest Walkthrough

14 October 2026 | 51

The Minding Your Own Business side quest in Hogwarts Legacy offers one of the most unique and thrilling experiences within the game. Players looking to establish their own shop in Hogsmeade must navigate a series of eerie puzzles, optical illusions, and intense boss encounters. This walkthrough covers everything you need to know to complete this iconic quest smoothly.

Starting the Quest and Buying the Shop

To begin the mission, travel to Hogsmeade and speak with Penny the house-elf outside the vacant shop. She will direct you to Cassandra Mason, who is willing to sell the property for 1,500 gold. Once you gather the funds and complete the purchase, return to the shop to clean up using the Reparo spell and retrieve key items from the back room.

Exploring Fastidio's Labyrinth Below

Opening the mysterious chest in the storage area reveals a hidden ladder leading down into a surreal subterranean realm. Here, a playful yet dangerous poltergeist named Fastidio subjects players to mind-bending spatial puzzles and trick rooms. You must solve lantern placement riddles and survive waves of aggressive animated mannequins across two distinct wings to progress.

Confronting the Poltergeist and Boss Battles

After completing both sections, you will face Fastidio's Monster in a dynamic multi-phase encounter that tests your combat skills. Upon surviving his tricks, Fastidio agrees to a truce, allowing you to return to the surface world. Returning to Hogsmeade leads to a dramatic final showdown against Cassandra Mason alongside Officer Singer.

Unlocking Shop Rewards and Freedom

Defeating Cassandra puts an end to her scheme and officially transfers full legal ownership of the shop to you. Players can give Penny her freedom, though she chooses to stay and assist with running the store. Managing your new shop grants an extra 10% bonus gold on gear sales, making this complex quest well worth the effort.