Free printable logic grid puzzles
1,350 print-ready PDF packs of logic grid (zebra) puzzles across five difficulty levels — every pack ships with a full clue list, a staircase elimination grid for working out matches by hand, and a ✓-marked answer key. Download and print. No signup, no ads.
Easy Logic Grid
4 categories × 4 items, 8 clues per puzzle. Learn the elimination grid notation.
Medium Logic Grid
4 categories × 5 items, 12 clues per puzzle. Forced cross-references begin to matter.
Hard Logic Grid
5 categories × 5 items, 16 clues per puzzle. Multi-step deduction chains.
Expert Logic Grid
5 categories × 5 items, 21 clues per puzzle. Dense constraints, narrow solving paths.
Einstein Logic Grid
7 categories × 5 items, 22 clues including positional constraints. Zebra-puzzle tier.
About these worksheets
Each PDF is three pages: two pages of puzzle grids followed by a full answer key with the matching cells marked ✓. Easy packs include 4 puzzles (two per page); Medium, Hard, Expert, and Einstein packs include 2 puzzles (one per page) so the staircase grid and clue list have room to breathe.
All puzzles are computer-verified to have a unique logic-only solution. Einstein-tier puzzles include positional clues (“left of”, “next to”) in the zebra-puzzle tradition.
If you'd rather solve interactively, play online with hints, auto-elimination, and step-by-step proofs. Or read the how-to-play guide to learn the elimination grid notation.