Clueless Fog Sudoku 3
(Published on 16. August 2025, 07:30 by AlfSmith)
• Normal Sudoku rules apply.
• Solving a cell clears any fog from its immediate vicinity.
• A gold cell contains its position within its row, column or box (in normal reading order).
For example if cell R4C8 is gold then it contains either 8 (position in row), 4 (position in column) or 2 (position in box).
• All possible gold cells are given.
For example if cell R7C9 is white then it does NOT contain 9 (position in row), 7 (position in column) or 3 (position in box).
Solution code: row nine
Comments
on 16. August 2025, 22:38 by Myfyr MJ
Very nice puzzle but the rule fries your brain somewhat!
on 16. August 2025, 12:28 by wuc
That's it thx. Now I can have another go.
on 16. August 2025, 11:24 by saiifh
It‘s not about the box number but the position in the box @wuc
on 16. August 2025, 10:56 by wuc
Tell me what am I missing. Since r6c4 is white it cannot contain 6 4 or 5...
on 16. August 2025, 09:23 by Deklok
Nice puzzle, more like a 1.5 star puzzle. Great flow
on 16. August 2025, 09:22 by Grumpy
Very smooth solve!
on 16. August 2025, 09:04 by JDog22
very nice puzzle! no, r6c4 should not be gold
