Logic Masters Deutschland e.V.

Normal Sudoku Rules apply.
Place the digits 1 through 9 in each empty cell. Digits must not repeat within the same row, column, or box.

Thermometer
Digits along each thermometer must increase starting from the bulb end. On every thermometer is EXACTLY ONE digit repeating, so that the temperature stays the same. The rest of the thermo digits follow normal rules.

Kropki
A black dot between cells indicates cell values with a 2:1 ratio. A white dot between cells indicates cells with consecutive values. Not all dots are shown.

Killer Cages
The digits in a cage must sum to the number printed in its corner. Digits may not repeat within a cage.

Inequality
Cells on either side of the inequality symbol must have values that abide by the indicated relationship.

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