Logic Masters Deutschland e.V.

by Md88keys

Here is a 10x10 sudoku that combines limitations, missing digits, and irregular sudoku with dynamic fog. I hope you enjoy!

Play in Sudokupad

Fill the grid with the digits 0-9 without repeating a digit in any row, column, or marked region. There are eleven regions of nine cells, and one lonely digit left in a cell by itself.

Limitations: A digit does not repeat on the thermometer or any same colored line or any same colored dot. (For each constraint, there are no repeated digits--rules 1-7 below.)

1. The gray line is a thermometer, but the bulb is not given. Digits increase from one end to the other.

2. Digits on a purple Renban line form a set of consecutive digits in any order.

3. Adjacent digits on a green German Whisper line have a difference of five or more.

4. Adjacent digits on an orange Dutch Whisper line have a difference of four or more.

5. Region borders dived the blue line into segments with equal value. The value of each segment is the sum of its digits.

6. Black dots connect cells in a 2:1 ratio. (0 cannot appear on a black dot).

7. White dots connect consecutive digits.

The grid is partially covered in fog. Placing correct digits may clear fog somewhere in the grid.