Parity Fun 16
(Published on 14. February 2026, 10:00 by galium_odoratum)
Not that parity heavy as the others on this series, but since it is a product of testing a ruleset for this series and is also relying on colouring, I thought it should still go onto the list. Have fun!
Normal Sudoku rules apply.
XV-lines: Each line must be able to be divided into distinct segments that alternate between a sum of 5 and 10. Each line must have at least 2 different segments.
Odd/Even: Cells with a grey circles contain an odd digit. Cells with a grey square contain an even digit.
Play on SudokuPad
Try out the others of this series:
Parity Fun 1
Parity Fun 2
Parity Fun 3
Parity Fun 4
Parity Fun 5
Parity Fun 6
Parity Fun 7
Parity Fun 8
Parity Fun 9
Parity Fun 10
Parity Fun 11
Parity Fun 12
Parity Fun 13
Parity Fun 14
Parity Fun 15
Normal Sudoku rules apply.
XV-lines: Each line must be able to be divided into distinct segments that alternate between a sum of 5 and 10. Each line must have at least 2 different segments.
Odd/Even: Cells with a grey circles contain an odd digit. Cells with a grey square contain an even digit.
Play on SudokuPad
Try out the others of this series:
Parity Fun 1
Parity Fun 2
Parity Fun 3
Parity Fun 4
Parity Fun 5
Parity Fun 6
Parity Fun 7
Parity Fun 8
Parity Fun 9
Parity Fun 10
Parity Fun 11
Parity Fun 12
Parity Fun 13
Parity Fun 14
Parity Fun 15
Solution code: Column 1
Last changed on -
Solved by Debba, Harold, jordanza, sparkymanu, Crul, jorningekr, SKORP17, scarfdoku, gdc, Gribba Bibba, sehringdipity, lianarox, JohnDoeJersey, Julianl, annaeinachin, Snookerfan, paranoid, illegel, Rjw78, lulu614, kdwji, LLX, kangaroo, Qashqai4eg, PippoForte
Comments
on 14. August 2026, 22:32 by Qashqai4eg
Took quite a lot of colouring and placing letters. But the solution is very pleasant!
on 14. August 2026, 13:23 by Qashqai4eg
Took quite a lot of colouring and placing letters. But the solution is very pleasant!
on 1. August 2026, 12:31 by Qashqai4eg
Took quite a lot of colouring and placing letters. But the solution is very pleasant!
on 12. March 2026, 11:45 by Snookerfan
Brilliant puzzle! Enjoyed it a lot, thanks
on 24. February 2026, 15:43 by annaeinachin
Such a unique take on the XV-ruleset. I had to restart once because of one wrong deduction which made it all messy. But my second try was very fun and rewarding in the end. Thank you for setting! :)
