Logic Masters Deutschland e.V.

Normal killer cage sudoku rules apply. Numbers must not repeat in a cage. The numbers in the cage must sum to the given total in the top left corner, if given.

Numbers that appear in the cells between a ratio constraint must have a ratio of the indicated number. If no number is entered, the ratio will be assumed to be 2.

A path of dominoes will connect the highlighted 5s together.

Dominoes will consist of orthoginally connected cells in a row or column only. (Dominoes do not make a V or L shape.)

The cells in RED (Red 5s) will be connected with 2-cell dominoes that will always sum to 10.

The cells in GREEN (Green 5s) will be connected with 3-cell dominoes (also called tri-ominoes) that will always sum to 15.

The light purple-shaded areas are not in either domino path.

Purple lines represent the longest orthoginally connected string of odd/even cells. Each shaded area will have at most two lines, one for odd numbers, one for even numbers. If an area does not have two lines, then there were no othoginally connected odd or even cells.

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