Logic Masters Deutschland e.V.

This is my first liar/ambiguity puzzle. It uses wine cells that work similar to doubler cells (one per row/column/box with different digits). Only clues that touch wine cells are meaningful. Thanks to the CtC fan discord for testing.

• Normal Sudoku rules apply.
• Digits separated by a black dot are in a 1:2 ratio.
• Digits separated by a white dot are consecutive.
• Digits in a white Quadruples circle must appear at least once in the four cells touching the circle.
• Put a wine cell in every row, column and box. Clues containing a wine cell must be true. Other clues can be true or false (no negative constraint). Digits may not repeat in wine cells.

Play in SudokuPad

Example

Here is a 4x4 version of this puzzle (left) and its solution (right). The Wine cells are marked in wine red and all clues touching them are true. Notice how all wine cells must be on the perimeter because the 111 quadrouple could never be satisfied. Wine cells must include each digit from 1-4 exactly once and can't repeat in a row, column or box. The example can be played here.