- Difficulty
- Hard
- Time
- 00:00
- Checks
- 0
Select a square and place a number.
Published daily archive
Hard logic for July 24, 2026
Published for July 24, 2026, this hard Sudoku is designed for about 15 minutes and was verified through 52 logical solving steps.
Its solving path uses Hidden Single, Locked Candidates, and Naked Single. The grid has exactly one solution, and explanatory hints point to the next supported deduction instead of filling an answer without context.
Common questions
How difficult is the July 24, 2026 daily Sudoku?
It is rated hard, with an estimated solving time of 15 minutes. Its verified path uses Hidden Single, Locked Candidates, and Naked Single.
Does this daily Sudoku have one solution?
Yes. The release pipeline confirmed one solution and completed the puzzle in 52 supported logical steps.