Logic Masters Deutschland e.V.

Intro: This puzzle is an homage to the wonderful and stunning puzzle Nadir by Barrels.

General Rules:

• Normal sudoku rules apply.
• Digits along arrows sum to the digit in the attached circle. Arrows do not branch or intersect.
• Digits separated by a black dot are in a 1:2 ratio and digits separated by a white dot are consecutive. Not all dots are necessarily given.
• The grid is partially covered in fog, entering correct digits will gradually clear the fog (no guessing is required).

The Rowek:
One digit in the grid is the Rowek. The Rowek acts as a circled digit from which double arrows extend in the 8 straight-line directions (vertically, horizontally, and diagonally) to digits located at the grid's edge. The digits located at the grid's edge act as the other circled digit for the attached double arrow. Double arrows are lines along which the digit(s) sum to the same total as the sum of the two circled digits at either end of the line.

Play on SudokuPad/CTC App