Logic Masters Deutschland e.V.

Normal sudoku rules apply.

The REDACTED coloured lines are German whispers. (Digits along a German whisper line have a difference of 5 or more.)

The REDACTED coloured lines are renbans. (Digits along a renban line must be a set of consecutive, non-repeating digits in any order.)

The REDACTED coloured lines are palindromes. (Digits along a palindrome line read the same in both directions.)

The digits on both sides of a REDACTED coloured dot must be consecutive with one another.

The digits on both sides of a REDACTED coloured dot have a 1:2 ratio with one another.

Not all dots are given.

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