About this board
Today's medium board, in detail
- Clues32
- Difficulty score15.63
- Est. solve time~35 min
- Unique solutionYes
The current estimator recorded hidden singles, naked pairs, pointing pairs, deep look-ahead.
Stuck?
Try learning Naked Pair
This board rewards spotting Naked Pair patterns. Read the technique page, then come back — it usually clicks within one or two examples.
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More from 2026-07-25
Questions
About today's puzzle
How hard is the medium Sudoku on 2026-07-25?+
This board has 32 clues and a Zeloku difficulty score of 15.63. The current estimator recorded hidden singles, naked pairs, pointing pairs, deep look-ahead. Most players finish in around 35 minutes.
Can I solve this without guessing?+
This board has exactly one verified solution. The Hint button currently explains Naked and Hidden Singles; it may not identify the next move in a more advanced position.
What if I want a different difficulty for today?+
Easy, Medium, Hard and Expert versions for 2026-07-25 are all available — pick whichever fits your mood from the daily strip on the homepage or the archive.