Medium Sudoku

Play a new medium Sudoku puzzle online.

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About Medium Sudoku

Medium Sudoku is ideal if you already know the rules and are looking for a bit more of a challenge. These puzzles offer fewer obvious placements than the easy level and require you to combine clues across multiple rows, columns, and 3×3 blocks.

Tips for Medium Sudoku

Use notes when a cell could contain several possible numbers. Look for candidates that can only appear in a single spot within a row, column, or 3×3 block. Work methodically and avoid guessing.

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