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Logic Grid Puzzle

Read the clues, cross out the impossible, find who has what.

🧠 Logic & Brain 1 5–20 min
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About Logic Grid Puzzle

Einstein-style logic grid puzzles, freshly generated every time. Read the clues to work out which person goes with which pet, drink, age or prize. Mark ✕ for no and ✓ for yes on the grid; a ✓ crosses out the rest of its row and column for you. Every puzzle has exactly one solution and can be solved by pure logic, from easy 3×3 grids to hard 4×4 grids with four categories.

How to play Logic Grid Puzzle

  1. Read the clues on the right.
  2. Tap a grid square once for ✕ (can't be) and twice for ✓ (must be).
  3. A ✓ automatically rules out the rest of its row and column.
  4. Fill in every name's row correctly to solve it.

Tips and strategy

  • Start with clues that say something 'is' something else.
  • 'Earlier than' clues rule out the first and last items straight away.
  • Check the other grids too: a ✓ in one tells you something in another.

Logic Grid Puzzle FAQ

Does every puzzle have a unique answer?

Yes. Each one is checked by a solver before you see it, so there's exactly one solution and no guessing is needed.

What's an Einstein puzzle?

A logic puzzle where you match up categories from a list of clues. The most famous one is often (probably wrongly) credited to Albert Einstein.

Is Logic Grid Puzzle free to play?

Yes. Logic Grid Puzzle is free in your browser on OFF PLAY, with nothing to download or install.

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