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Play Logic Detective Online Free

Logic Detective is a free puzzle game you can play online in your browser with no download.

Want to play Logic Detective without WiFi? Get Offline Games Arcade and take this game plus 100+ more offline.

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Logic Detective presents a mystery with a set of clues that you cross-reference on a deduction grid. Use elimination to match each suspect, item, and detail until only one solution remains.

How to play Logic Detective

  1. Read all the clues describing relationships between the categories
  2. Mark cells on the grid as true or false based on each clue
  3. Use elimination to rule out impossible combinations
  4. Confirm the single arrangement that satisfies every clue

Tips & strategy

  • Mark every false cell a clue implies, not just the obvious match
  • Re-read clues after each deduction, since new facts unlock others
  • Work the most restrictive clues first to narrow possibilities fast

Controls: Click grid cells to toggle clue marks; tap on touchscreens.

Logic Detective — FAQ

Is there only one answer?

Yes, every puzzle has exactly one solution reachable through pure logic with no guessing.

What if I get stuck?

Go back over the clues and cross out everything they make impossible to find a new lead.

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