Logic Masters Deutschland e.V.

Hello.

Normal sudoku rules apply.

Counting circles: A digit in a circle indicates how many times that digit must appear in circles.

Each counting circle is the center of a 3x3 area which contains 9 unique digits.

Additionally, a digit in a circle cannot have an orthogonal neighbor which differs from it by exactly 5.

Digits separated by a white dot are consecutive.
Digits separated by a black dot have a 2:1 ratio.

Have fun.

As a reminder, I also made this anti-knight full coloring puzzle which you might have missed.: 000SYO