Logic Masters Deutschland e.V.

This is the result of trying to derive a more parity related ruleset from the classic XV-puzzles. Have fun!

Normal Sudoku rules apply.

Coloured Dots:

1. Digits separated by a yellow dot must sum to 6.
2. Digits separated by a blue dot must sum to 11.
3. Digits separated by a green dot must sum to a value strictly between 6 and 11 (i.e., 6 < sum < 11).

If a dot connects four digits, the required sum applies to the two diagonally opposite pairs.

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
Parity Fun 25
Parity Fun 26