Logic Masters Deutschland e.V.

The Central Square

Rules:

1. Normal Sudoku rules apply. The digits 1-9 appear exactly once in every column, row and 3x3 box.

2. German Whisper Lines. Adjacent digits on a green line must differ by at least 5.

3. Arrows. Digits along an arrow sum to the number in the connected circle.

4. The Central Square. The central grey square contains an even digit.

Solve on f-puzzles

Solve on CTC

Please Enjoy!