Parity Fun 25
(Published on 18. April 2026, 10:00 by galium_odoratum)
This time again an approachable construction puzzle as contribution to the series. Have fun!
Normal Sudoku rules apply.
Extending Parity Lines: From each circle, draw a single straight line consisting only of digits that share the same parity (odd or even) as the digit in the circle. The digit in the circle indicates the total length of the line, including the circled cell itself. Each circle contains a different digit. Lines may cross, but may not pass through cells already used by another line.
Thermometers: Digits must strictly increase from the bulb toward the tip.
Play on SudokuPad
Try out the others of this series:
Parity Fun 10
Parity Fun 11
Parity Fun 12
Parity Fun 13
Parity Fun 14
Parity Fun 15
Parity Fun 16
Parity Fun 17
Parity Fun 18
Parity Fun 19
Parity Fun 20
Parity Fun 21
Parity Fun 22
Parity Fun 23
Parity Fun 24
Normal Sudoku rules apply.
Extending Parity Lines: From each circle, draw a single straight line consisting only of digits that share the same parity (odd or even) as the digit in the circle. The digit in the circle indicates the total length of the line, including the circled cell itself. Each circle contains a different digit. Lines may cross, but may not pass through cells already used by another line.
Thermometers: Digits must strictly increase from the bulb toward the tip.
Play on SudokuPad
Try out the others of this series:
Parity Fun 10
Parity Fun 11
Parity Fun 12
Parity Fun 13
Parity Fun 14
Parity Fun 15
Parity Fun 16
Parity Fun 17
Parity Fun 18
Parity Fun 19
Parity Fun 20
Parity Fun 21
Parity Fun 22
Parity Fun 23
Parity Fun 24
Solution code: Row 6
Last changed on -
Solved by zonny, dickey, abadx, Iluvsodah, ScatterBrain, Prince Joffrey, SKORP17, soumyagupta0127, Hyoryn, Bjd, ManlyPebbles, Exigus, misha, brimmy, thrutch, Crul, Pairot, gdc, chis_r, charliek, sannissimus, jordanza, illegel, potatojuiceultra, kangaroo, Onkel_Dagobert, annaeinachin, LLX, kdwji, TxHydro, PippoForte, firespire
Comments
on 31. October 2026, 18:01 by VitP
really quite easy.
after all, where could you possibly put a length 9 straight line, never mind further restrictions, etc.
on 18. April 2026, 14:52 by abadx
At first I didn't realised lines had to be straight so I wondered how it was a 2 stars. After reading rules carefully all went quite smoothly. Thanks for setting
