Daily Sudoku Challenge — 2026-05-15 (Hard) — Level 8

Warm up with the daily grid. Logic-only — no guessing required, just patience and pattern recognition.

9··3·····
8··2·····
6····9··3
··6···8··
····2··7·
··29·46·1
56····917
2···9··46
1····6··8

Solving tips

  • Scan rows, columns, and boxes for the most-frequent digit first.
  • Pencil-mark candidates only when single-cell scanning stalls.
  • Look for naked pairs in tight rows to eliminate options elsewhere.

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