• Normal Sudoku rules apply.
• Digits must not repeat on the diagonals.
• A gold cell contains its position within its row, column or box. Position is read from left to right, top to bottom. All possible gold cells are given.
Solution code: row one
on 22. May 2026, 22:29 by Adrian71
I enjoyed this one a lot, although I can imagine that it's not everyone's cup of tea. Got stuck a couple of times and put it down, but I kept coming back to the puzzle and eventually solved it. Thanks for sharing!
on 18. May 2026, 21:07 by kisukeA
Yesterday it was 3*, I left it to marinate overnight because i didn't have time to solve it before bed (I didn't turn off the pc so it says 670 minutes xD but the true time was 2 hours), solved it today and I have to say 4* fits it better
on 18. May 2026, 18:12 by Snookerfan
Very nice! My second solve today where the rating did not fit the puzzle at all. Not that hard if you just apply the constraints correctly especially the negative one. Thanks for the enjoyable puzzle!
on 18. May 2026, 13:14 by Myfyr MJ
Very nice but hard. I got nowhere for absolute ages then once a couple of digits were placed it pretty much collapsed into a solve. Took 71 minutes though.
on 17. May 2026, 12:45 by LUORISHENHAIA
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