⚖️ Futoshiki

Fill the grid following inequalities. Like Sudoku with greater-than clues!

A.K.A.

Also known as: More or Less, Hutosiki, Unequal

Category

Sudoku Family

How to Play

1. Fill the grid with numbers 1-N (for NxN grid)
2. Each row contains each number exactly once
3. Each column contains each number exactly once
4. Inequality signs (< >) between cells must be satisfied
5. The larger end of < points to the larger number

Puzzle Source

🔧 Generator

Puzzles are algorithmically generated on-the-fly.

Source: Generated with inequality constraints

Tips & Strategy

• Chain inequalities to find extremes (1s and Ns)
• Cells with multiple < pointing away must be high
• Cells with multiple < pointing toward must be low

Issues & Bugs

🔍 Search existing issues for "Futoshiki"

📝 Report a new bug

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Part of the Enigma puzzle collection