Sudoku Hints for May 16, 2026
Use as few hints as possible — click each one to reveal!
Hints
Difficulty Level
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Difficulty Level
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Today's Sudoku is rated "expert".
Strategy Tip 1
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Strategy Tip 1
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Apply X-Wing technique: look for a number that appears as a candidate in exactly two cells in two rows, forming a rectangle.
Strategy Tip 2
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Strategy Tip 2
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Use Swordfish patterns: an extension of X-Wing across three rows or columns.
Strategy Tip 3
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Strategy Tip 3
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Look for naked triples and hidden pairs to reduce candidates.
Sudoku solutions are best viewed by playing the puzzle.
Play Today's SudokuHow to Play Sudoku
- Fill the 9×9 grid so every row, column, and 3×3 box contains digits 1-9.
- Each digit can appear only once per row, column, and box.
- Start with cells that have the fewest possibilities.
- Use pencil marks to track candidate numbers for each empty cell.
- Look for naked singles, hidden singles, and pairs to make progress.
Frequently Asked Questions
What is the difficulty of today's Sudoku (May 16, 2026)?
Today's Sudoku is rated "expert". This is the hardest difficulty — expect advanced techniques.
What strategies should I use for today's Sudoku?
For a expert puzzle, start with basic scanning and elimination. You may need advanced techniques like naked pairs or X-Wings.
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