Logic Masters Deutschland e.V.

Rules:

Normal Sudoku rules apply. Black dots separate digits in a 1:2 ratio. In addition:

- The Sukkah's blue "Roof" is a Region Sum Line: the line must have the same sum in each 3x3 region it visits.
- The purple "Pillars" are Renban Lines: each line must contain a set of non-repeating consecutive digits.
- The yellow "Etrog" (which is a sort of lumpy citrus fruit) is an Entropic Line: each set of three adjacent digits along the line must contain a low [123], middle [456] and high [789] digit.
- The pale green "Lulav" (which is an item made from three specific species of plant, bound together) is simultaneously: i) a German Whisper Line (digits must differ by at least 5), ii) a Parity Line (digits alternate odd and even) and iii) a Modular Line (each set of three adjacent digits along the line must be one each from the sets [147], [258], and [369].)


Links to online solving tools:

• F-Puzzles
• Cracking The Cryptic