Logic Masters Deutschland e.V.

RULE SET:

Normal Sudoku rules apply. Place the digits 1 through 9 in each row, column, and box.

RENBAN (PURPLE): Digits along a purple Renban line must be a set of consecutive non-repeating digits, and may appear in any order.

ENTROPIC (GREY): Any set of three sequential cells along a grey line must contain a low digit (1,2,3), middle digit (4,5,6) and high digit (7,8,9).

DIAMONDS (RED and BLACK):

The set of three red diamonds sum to 20.

(R2C8 + R7C3 + R8C8 = 20)

The set of three black diamonds sum to 16.

(R3C8 + R6C3 + R7C7 = 16)

For our color blind friends:

Grey entropic lines are thick and purple renban lines are thin. There are areas where both lines overlap.

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