CHOOSE A ROOM
Seven different kinds of puzzle. Start anywhere.
// THE RIDGE / OPS
SYSTEM SECURE
// THE RIDGE / OPS
SECURE CONNECTION
// DIRECTOR'S CHANNEL
SECURE CONNECTION ESTABLISHED
BRIEFING INCOMING
01 // LOCATION INTELLIGENCEWHEREABOUTS BUREAUFILES 0/9 · ENTER →
02 // CLASSIFICATIONSELECTION DESKFILES 0/9 · ENTER →
CORE // COMMANDOPS ROOMSYSTEM SECURE · YOU ARE HERE
03 // SIGNAL VIOLETCIPHER OFFICEFILES 0/9 · ENTER →
04 // QUANTITATIVE ANALYSISCALCULATION ROOMFILES 0/9 · ENTER →
05 // SEQUENCE ANALYSISPATTERN LABFILES 0/9 · ENTER →
06 // EVIDENCEANALYSIS CELLFILES 0/9 · ENTER →
← SWIPE THE HQ TO EXPLORE DEPARTMENTS →
// THE RIDGE / OPERATIONS ROOM
SENIOR PUZZLE
DIVISION
Seven rooms. Nine puzzles in each. One final challenge.
Test observation, logic, codebreaking, mathematics and deduction across specialist puzzle rooms. Clear all nine files in a room to unlock D's Final Challenge and earn its badge.
ADULT PUZZLE DIVISION · REGULAR NEW FILES · PROGRESS SAVED ON THIS DEVICE
DIVISION STATUS
● LIVE
PUZZLE ROOMS07
STANDARD FILES63
FINAL CHALLENGES06
ACCOUNT REQUIREDNO
// ENTRY PROCEDURE
HOW THE DIVISION WORKS
CLEAR NINE FILES
Each specialist room contains nine puzzles that become progressively harder.
UNLOCK D'S FINAL CHALLENGE
Complete all nine files in a room to reveal its final test.
EARN THE BADGE
Beat D's challenge and the room badge is added to your Division Record.
Hints are optional. Progress can be saved on this device. No account required.
// CURRENT CASELOAD
ACTIVE OPERATIONS
01
WHERE? // MAPS · ROUTES · TIME · PLACE
THE WHEREABOUTS
BUREAU
Follow fictional maps, journeys, landmarks and time clues to work out exactly where.
FILES 0/9ENTER BUREAU →
02
WHICH? // CLASSIFICATION · CONNECTIONS · ELIMINATION
THE SELECTION
DESK
Sort, compare and eliminate until only the one possible answer remains.
FILES 0/9TAKE YOUR SEAT →
03
8F 21 A7 05
19 C4 55 0D
19 C4 55 0D
DECODE // CODES · CIPHERS · HIDDEN MESSAGES
THE CIPHER
OFFICE
Break coded messages, recognise systems and unravel increasingly layered communications.
FILES 0/9ENTER OFFICE →
04
CALCULATE // NUMBERS · PROBABILITY · RATES · LOGIC
THE CALCULATION
ROOM
Use arithmetic, algebra, probability and quantitative reasoning to find what the figures reveal.
FILES 0/9ENTER ROOM →
05
FIND THE RULE // NUMBERS · LETTERS · WORDS · SEQUENCES
THE PATTERN
LAB
Find the hidden rule connecting sequences, symbols, words and visual information.
FILES 0/9ENTER LAB →
06
DEDUCE // EVIDENCE · STATEMENTS · SCHEDULES · LOGIC
THE ANALYSIS
CELL
Test statements against evidence, eliminate impossibilities and reach the conclusion the facts support.
FILES 0/9BEGIN ANALYSIS →
THE THREE CLOCKS
FILE 027 · LOGIC · INTERMEDIATE · 8-12 MINUTES
Three clocks. Three statements. Only one is telling the truth.
YOUR DIVISION RECORD
WHEREABOUTS0/9
SELECTION0/9
CIPHER0/9
CALCULATION0/9
PATTERN0/9
ANALYSIS0/9
BADGES EARNED // 0/6
Progress can be saved on this device. No name, email address or personal details are required. If browser data is cleared, local progress may be lost.
THE MISSING FILE
One case. Multiple puzzles. Everything may matter.
A linked narrative puzzle hunt built from fictional documents, memos, maps and clues. Solve each stage, keep what you learn and use it to crack the final meta-puzzle.
DROPS & ARCHIVE
A fresh standalone puzzle for a quick case without committing to a room.
A more substantial set of linked clues designed for a longer sitting.
Previously released standalone puzzles will remain available here.
YOUR PUZZLE PROGRESS STAYS ON THIS DEVICE.
Your Senior access is handled separately from your puzzle record. Puzzle progress and badges are stored locally in this browser and are not added to your subscriber profile. Clearing browser data may remove that progress.
All GrandpaSpy agencies, files, characters, operations and scenarios in the Puzzle Division are fictional and created for entertainment and learning. Do not enter personal information into puzzle answers.