Logic Masters Deutschland e.V.

by Md88keys

Play in Sudokupad

Leave one cell empty in each row, column, and marked region. These are the missing digits. Cells on a line or connected by a dot cannot be left empty.

Fill the rest of the grid with the digits 1-9 so that no digit repeats in a row, column, or marked region, and each region has a different missing digit. (You will use each digit 1-9 eight times in the finished grid.)

Gray lines are palindrome lines, digits appear in the same order along the line, read in either direction.

Kropki dots: White dots connect cells that are consecutive. Black dots connect cells in a 2:1 ratio, unless marked with a 3, which indicates a 3:1 ratio.

Not all dots are given.

Note: For the solution check to work, enter 0 in every empty cell.