How to Solve a Deduction Grid, Step by Step
What the ticks and crosses mean, the three golden rules of elimination, and a small case solved before your eyes.
Published: 18 July — Anno Domini 2026 · Read on
Guides
The Chancellery does not send its investigators into the field unprepared. Here you will find the craft itself: how the deduction grid is read, how a lie is caught, what changes from tier to tier, and where these puzzles come from. Read, then put it to the test on today's case.
The investigator's craft: how the grid is read, how a lie is caught, what changes from one tier to the next.
The Supreme Law: the Art of Catching the Lie
The culprit always lies. Learn the method of hypotheses: place each suspect under suspicion in turn and let the contradiction expose them.
Published: 18 July — Anno Domini 2026 · Read on
Strategies by Tier: from Apprentice to Grand Inquisitor
Each tier calls for different tools, from direct elimination to chained hypotheses. Plus: the economy of scoring and scrolls.
Published: 18 July — Anno Domini 2026 · Read on