Caged at Twelve
(Published on 12. February 2026, 18:19 by HegXD)
Normal Sudoku rules apply.
Place the digits 1–9 exactly once in every row, column and 3×3 box.
Additional rules:
Killer Cages: Digits in a dashed cage sum to the small clue in the corner. Digits may not repeat within a cage.
Kropki Dots:
White dots connect orthogonally adjacent cells containing consecutive digits.
Black dots connect cells where one digit is double the other.
Not all possible dots are given.
German Whisper Lines: Adjacent digits on a green line differ by at least 5.
Thermometers: Digits increase strictly from the bulb to the tip.
Arrows: The digit in a circle equals the sum of the digits along its arrow.
Positive Diagonal: The diagonal from bottom-left to top-right contains the digits 1–9 exactly once.
Negative Diagonal: The diagonal from top-left to bottom-right contains the digits 1–9 exactly once.
XV: Cells separated by V sum to 5. Cells separated by X sum to 10. Not all possible Xs and Vs are given.
Odd Cells: Marked cells contain an odd digit.
Play online
https://sudokupad.app/reuclusk4y
Solution code: Enter the digits of Row 5 from left to right.
Comments
on 12. February 2026, 20:16 by Myfyr MJ
Nice fun GAS sudoku.
on 12. February 2026, 19:13 by Decapod
7:58 snack. I never used the German whispers lines? The diagonals interacted nicely with some of the other elements.
on 12. February 2026, 19:08 by PinkNickels
Very fun! Solved as a speed run and managed 4:09. Thank you for sharing with us!
