How To Solve Sanctum Sigil Puzzles In Blue Prince

Are you ready to solve the Sanctum Sigil Puzzles in Blue Prince? There are eight of these in the game, and they're all found in the same general area. However, the clues you need are scattered all over the estate. Our guide has all the solutions, but be forewarned that there will be spoilers ahead.

How to solve the Sanctum Sigil Puzzles in Blue Prince - Sigil Puzzles guide

The Sigil Puzzles are found in the Inner Sanctum of the Underground. You reach this area as part of your general progression to arrive at Room 46. You're then asked to head down below so you can open the last lever for the Antechamber. That particular lever is also surrounded by eight doors.

To unlock the doors, you need to have Sanctum Keys. You can use a key on any door, though it's better to just move from left to right. Moreover, once unlocked, each door remains open for future runs.

Every room in the Inner Sanctum has a large mechanism at the back. You can also interact with a dial that switches multiple parts of the mechanism:

• The mechanism has a symbol in the center known as the core. As such, we'll just refer to each Sigil Puzzle by its core.
• The first (topmost) dial changes the inner shapes (motes).
• The second dial changes the dividing lines or rays.
• The third dial alters the number of motes and rays.
• The fourth dial (the one at the very bottom) switches the outermost symbols (border).
• If you have the correct pattern, you can press the button to see if you got it right.

The clues for the Blue Prince Sigil Puzzle can be found all over the estate. Here are a couple of examples:

• If you drain the Fountain, you can check an area with a round altar.
• If you have access to the Secret Garden, you can destroy the weakened wall. If all wind vanes are pointing south, you should see a sigil.

More clues can be found if you look closely at various objects:

• A book called Realm and Rune can be purchased from the Bookshop, and you can request it in the Library. It tells you about the functions of the mechanism, as well as the meanings of the symbols, colors, and lines.
• Another book called History of Orindia tells you more about the lands of Fenn Aries, Arch Aries, and Eraja.
• The passports found in the Vault deposit boxes contain a sigil diagram, too.
• If you unlock the Lost and Found floorplan, you might see a broken piece of a full sigil on the shelf.
• The letters that you read as Simon also contain stamps depicting the symbols and colors of each nation:
  • The letter you see in the Entrance Hall contains one such stamp.
  • You can find more as you receive mail in the Mail Room.
  • If you have something that can light fires/create heat, you can use it to grab an item inside the Freezer.
  • You can view all of these in your stamp collection via a book on the second floor of the Library.
• If you draft the Schoolhouse outside, you can place multiple Classrooms with increasing grades/levels in the manor. Several of these Classrooms have notes related to the geography and history of the realms.
• Speaking of Classrooms, purchasing Blue Tents unlocks blue memos. One particular blue memo in a Classroom level tells you the colors of three of the nations: Verra, Nuance, and Corarica.

In any case, we do recommend searching for these tidbits. Alternatively, if you have just some of the hints, you can try to brute force the solution.

Of course, you can also keep scrolling down if you want to see all the solutions for the Blue Prince Sigil Puzzles. Again, we're going to tackle the diagrams found in the rooms from left to right.

• Inner motes: 5x chips
• Rays: 3x Byzantine crosses
• Border: Small and large opaque circles

• Inner motes: 8x double triangles
• Rays: 4x Byzantine crosses
• Border: Wavy lines

• Inner motes: 5x square boxes
• Rays: Lightning strikes
• Border: Spiky triangles

• Inner motes: 5x flowers
• Rays: 3x triple rods
• Border: Horizontal and vertical lines

• Inner motes: 8x triple vertical lines
• Rays: 4x skewers
• Border: Alternating reversed triangles

• Inner motes: 8x control pads
• Rays: 8x singular straight lines
• Border: Hollowed circles

• Inner motes: 8x Nordic sun wheel--i.e. circles with bars and dots
• Rays: 5x wavy curved lines
• Border: Tire treads

• Inner motes: 4x double triangles (bottom half)
• Rays: 5x smooth curved lines (upper half)
• Border: Shaded boxes

Congratulations! You've completed the Inner Sanctum Sigil Puzzle in Blue Prince. You'll receive the Trophy of the Sigils for your efforts. Moreover, don't forget some interesting stuff from each of the rooms:

• There are Mora Jai color boxes--i.e. mini puzzles--that you can open. Doing so nets you an Allowance Token to boost your starting gold.
• There are also various paintings depicting Herbert's travels around the world. While you won't be boarding a plane with him anytime soon, these paintings and the letters he left behind are clues for the next puzzle: Eight Realms in Eight Months.