Master Detective · 18 May 2026 · Blackwood Hall
A storm-swept night. A body discovered. 6 suspects, 6 reasons to lie — and only one guilty conscience before the morning comes.
This Master Detective case is set in Blackwood Hall and puts 6 suspects, 6 rooms, 6 weapons, 11 clues on the board. No detective filed a correct verdict on the day it ran.
Deduce cases are logic-grid deduction puzzles: read the clues, eliminate the impossible, and name who did it, where, and with what. This case was verified by a constraint solver as solvable by deduction alone before it was published. The solution is not published here — the only way to know is to work it out.
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