Logic Masters Deutschland e.V.

Normal sudoku rules apply. Each row, column, and box must contain a complete set of the digits 1-9.

Digits along a thermometer must strictly increase from bulb to top. Digits along the thermometer do not have to be consecutive.

Cells that share the same position in the 3x3 boxes may not be the same. (i.e., if there is a 1 in the top left cell of Box 1, there may not be a 1 in any other top left cell in another box.)

Digits separated by a white dot form a consecutive pair. Not all dots are given.

Try the puzzle on the SudokuPad app by Sven Neumann.

You can find a complete list of our puzzles on LMD here. Please also visit us at Missing Deck Puzzles.