Hard Futoshiki
A 6 by 6 Futoshiki gives the inequalities more room to interact, so you follow longer chains before a cell is forced. It still never needs a guess, which is the whole point: the signs and the Latin rule alone finish it, and the answer is on page two.
Larger grids have more cells to fill. Every puzzle solves by logic, with no guessing.
Customise colours
Clean drops the title band and footer, leaving the grid.
Two pages: the puzzle and its completed grid. Every puzzle is proved to solve by logic alone, by the same engine as our KDP studio.
Want the whole book?
This makes one puzzle. Sign up to turn it into a full Futoshiki book for Amazon KDP: hundreds of graded inequality-logic puzzles at any trim, as print-ready PDFs.
Build the full bookFree to build · pay once to export
Preview
The puzzle and its completed grid, as they print.
Making a whole Futoshiki book?
This page makes one puzzle. To publish a book on Amazon KDP, the KDP Futoshiki maker generates hundreds of graded puzzles at any trim, as a print-ready 300 DPI interior and solutions PDF. Generate once, export unlimited sizes.
More printable Futoshiki
Questions
- Are these hard futoshiki free to print?
- Yes. Generate the puzzle above and print it with its answer, at no cost and with no sign-up. It is free for classroom, home and personal use.
- Does every puzzle solve by logic?
- Yes. Every puzzle is generated so that the Latin-square and inequality rules alone complete the grid, with no guessing, and that is verified before it prints. The answer is on the second page.
- Can I make a Futoshiki book to sell on KDP?
- Yes. The free tool makes one puzzle. The KDP Futoshiki maker generates hundreds of graded puzzles at any KDP trim, as a print-ready 300 DPI interior and solutions PDF, so you can publish a book.