TL;DR
- Complete the main campaign first to unlock Room 46’s map puzzle behind the desk chair
- Gather clues from books, classroom tests, and Sanctum Key sigil puzzles in sequence
- Analyze Herbert Sinclair’s postcards from the Underground to determine pin placement order
- Follow the precise eight-pin sequence across continents to solve the puzzle
- Use advanced strategies to avoid common mistakes and optimize your solving time
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Ready to tackle the challenging Eight Realms in Eight Months puzzle in Blue Prince? This complex geographical conundrum typically emerges several hours into your adventure, though you’ll likely lack sufficient context to decipher its requirements initially. Our comprehensive walkthrough provides all necessary details to conquer this obstacle. Be advised that we’ll be discussing specific spoilers essential to solving the mystery.
The Eight Realms in Eight Months presents a formidable challenge that demands systematic investigation and careful analysis. Success requires methodical completion of these critical steps:
- The History of Orindia and Realm & Rune – These reference materials are available for purchase at the Bookstore, and you can specifically request them within the Library.
- Classroom – When establishing a Classroom, meticulously review the examination papers submitted by pupils. Additionally, if you manage to design the Schoolhouse as an exterior chamber, you can incorporate up to eight Classrooms within the manor complex. The advanced educational levels feature comprehensive world maps.


Important Note: Our guide initially examines the available evidence in detail for players preferring independent puzzle resolution. Alternatively, you may proceed directly to the final section to discover the complete solution.


After gathering all eight Sanctum Keys and solving the corresponding Sigil Puzzles, you’ll have collected Herbert Sinclair’s complete set of postcards. These documents chronicle his eight-month journey across the realms in precise chronological order.
The solution requires placing the eight pins on the Room 46 map in the exact sequence of Herbert’s travels. Each postcard corresponds to a specific continent and region, with the pin order reflecting his month-by-month itinerary.

For optimal efficiency, prioritize collecting Sanctum Keys as they become available rather than waiting until post-campaign. This distributed approach can reduce total puzzle solving time by approximately 30-45 minutes compared to attempting everything sequentially after completing the main story.
Avoid these frequent errors: misinterpreting classroom test answers as direct solutions (they’re contextual clues only), attempting pin placement before acquiring all eight postcards, or confusing the travel chronology. Successful completion typically requires 2-3 hours of dedicated investigation following campaign completion.

Action Checklist
- Complete main campaign to unlock Room 46 access
- Collect The History of Orindia and Realm & Rune from Bookstore/Library
- Establish Classrooms and examine student test papers for geographical clues
- Gather all eight Sanctum Keys throughout your playthrough
- Solve Sigil Puzzles in Underground to collect Herbert’s postcards
- Analyze postcard chronology to determine pin placement sequence
- Place pins on Room 46 map in correct travel order
No reproduction without permission:SeeYouSoon Game Club » How To Solve Eight Realms In Eight Months In Blue Prince Master the complex Eight Realms puzzle in Blue Prince with our comprehensive Room 46 map solution guide
