Rules
Normal sudoku rules apply.
Clues outside the grid indicate the sum of all continuously diagonally adjacent digits with the same parity, up to (and not including) the first digit with the opposite parity along the indicated diagonal from the direction of the clue (digits may repeat if allowed by other rules).
Solution code: Row 1
on 3. June 2026, 09:30 by oliviam
loved this!
on 2. June 2026, 08:45 by softie
Very nice puzzle! One thing that was not clear to me in the rules was whether there had to be an opposite-parity digit ending the diagonal sum, or if it could run all the way to the edge of the grid.
on 30. May 2026, 13:43 by vitaminz
Just absolutely excellent
on 27. May 2026, 05:31 by Crusader175
Fun puzzle!
on 26. May 2026, 20:03 by Franjo
Thank you very much for creating and sharing another fantastic daily puzzle.
on 26. May 2026, 19:43 by CitrusGremlin
All continuously diagonally adjacent digits with the same parity, I'm assuming this does NOT have to be the same parity as the clue?
EDIT: Nevermind, its pretty obvious if I actually look at the puzzle that it'd be impossible if it had to match. Please ignore me.
on 26. May 2026, 10:57 by Chaka
Another banger but nobody is surprised... You are doing this every single day for a very long time now. Every day I am able to go to lmg and find another NicoD puzzle which I know is going to be brillant.
Thank you so much for these daily gifts!
on 26. May 2026, 09:10 by Snookerfan
Very nice! Lovely ruleset and execution. Thanks
on 26. May 2026, 08:30 by wuc
What s way to start a day. Awesome ruleset. Very clever setting thx.
on 26. May 2026, 06:52 by Elliott810
Brilliant puzzle! Thank you:)
| Difficulty: | ![]() |
| Rating: | 96 % |
| Solved: | 127 times |
| Observed: | 2 times |
| ID: | 000STS |