Kropki & Parity
(Published on 3. June 2026, 04:48 by Bert)
It's been a year since I last set a sudoku, I hope you enjoy this parity puzzle that I rate about 2.5 stars in difficulty.
Play on SudokuPad
Standard sudoku rules apply.
A digit in a circle must be odd and is equal to the number of odd digits in adjacent cells (othogonally and diagonally), including itself.
A digit in a square must be even and is equal to the number of even digits in adjacent cells (orthogonally and diagonally), including itself.
Digits can't repeat within circles or squares.
Digits separated by a black dot have a 1:2 ratio.
Play on SudokuPad
Standard sudoku rules apply.
A digit in a circle must be odd and is equal to the number of odd digits in adjacent cells (othogonally and diagonally), including itself.
A digit in a square must be even and is equal to the number of even digits in adjacent cells (orthogonally and diagonally), including itself.
Digits can't repeat within circles or squares.
Digits separated by a black dot have a 1:2 ratio.
Solution code: row 9
Solved by Zzzzz..., snowbaby, zonny, Sushila, damo_89, Calesch, rcg, mocloud, L00ping007, wangli19890129, Felis_Timon, Matti64, TroublesomeOrca, DanishDynamite, vrcngtrx_, ygznsl, Hrothan, edwardio0, ... ofsmul, PhantasyReal, Dr Logic, Fenn, frankpujo, yasmim.nat, cschwartz05, xiiias, Hugo-Bob, Tompzini, Scrim, Don_Huan, Sergiy, nyxie, Janie, outfromshadows, hanna_werner, amihar, doodManBro, Photyne
Comments
on 4. June 2026, 22:01 by Dr Logic
sweet logic!
on 4. June 2026, 14:33 by galium_odoratum
Brilliant puzzle, simple but very fun parity experience!
on 3. June 2026, 23:37 by Oysterjelly
I usually only play one stars. Happy I gave this a run cause it was great fun!
on 3. June 2026, 08:02 by damo_89
Very nice. Easier end of 2 stars for me which is always enjoyable for a shading puzzle.
on 3. June 2026, 07:42 by Sushila
Fun!
