Logic Masters Deutschland e.V.

Ballista

Rules:

1. Normal Sudoku rules apply. The numbers 1-9 appears exactly once in every column, row and 3x3 box.

2. German Whispers Lines. Adjacent digits on the green lines must have a difference of at least five. Digits may repeat of the lines if allowed by other rules.

3. Renban Lines. Digits on the purple lines must come from a string of consecutive digits, but may not be in order.

4. Palindrome Lines. Digits on the grey lines read the same from either end.

5. Killer Cages. Digits on the cages must sum the the number in the top left corner of the cage.

6. Diagonal Line. The number 1-9 appear exactly once on the indicated diagonal (running from R1C1 to R9C9).

Solve on f-puzzles

Solve on CTC

Please Enjoy!