Normal sudoku rules apply.
Killer Cages: Digits inside a cage sum to the total given in the top left corner of the cage.
Green line: Adjacent digits on a green line must differ by at least 5.
Palindrome: Digits on a palindrome read same in both directions.
Black dot: For two digits to appear on a black dot, one digit has to be double the other.
White dot: For two digits to appear on a white dot, they have to be consecutive.
God bless and happy solving.
Solution code: row 4 followed by row 7 without space
on 17. December 2025, 20:14 by GraphZahl81
Fun puzzle, although I'm not sure about 3* rating. Maybe I was just lucky to see the right logical steps pretty quickly, but solving it took me as long as for an average 1*.
| Difficulty: | ![]() |
| Rating: | N/A |
| Solved: | 6 times |
| Observed: | 0 times |
| ID: | 000QL7 |