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# How to Solve the Grand Staircase Tower Door Puzzle in Hogwarts Legacy

Hogwarts Legacy is an open-world RPG game in the Harry Potter world.

You can explore familiar and new locations, discover magical beasts, and customize your character.

You can also craft potions, learn spell casting, upgrade talents, and become a master wizard.

As a student, you hold the key to an ancient secret that can tear the world apart.

Battle dark wizards, make allies and choose the fate of the wizarding world.

In this quick guide, you’ll learn how to solve the Grand Staircase Tower Door puzzle in Hogwarts Legacy.

## How to solve the Grand Staircase Tower Door puzzle in Hogwarts Legacy

To solve the Grand Staircase Tower Door puzzle in Hogwarts Legacy, you need to decipher the symbols on the door and the writing on the blackboard.

The symbols on the door represent the numbers 0 to 9 from the left to right.

The writing on the blackboard is a math equation where the three smaller circles need to add up to get the bigger circle.

In this puzzle, all three smaller circles need to add up to 23 and 19 respectively.

Correct answer: The lizard and the squid.

Here is the solution to the puzzle (expand the screenshots above):

• ? = 6 = The lizard.
• ?? = 7 = The squid.

After you’ve set both symbols to the lizard and squid respectively, you can open the door.

The chest includes a Capricious Vest School Uniform and a Gaphorn Statue.

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