Logic Masters Deutschland e.V.

by Md88keys

Play on SudokuPad

Normal sudoku rules apply. Lines and dots are standard colors and rules.

Digits on a purple renban square form a set of consecutive digits in any order.

Box borders divide each blue rectangle into segments. Digits on each segment sum to the same value. Different rectangles may have different sums.

Adjacent digits on a green square have a difference of five or more.

Adjacent digits on a red line alternate parity (odd/even).

Black dots connect cells with a 2:1 ratio.

White dots connect cells with consecutive digits.