Logic Masters Deutschland e.V.

On day 24, it's time to show everything you've learned, and a normal 9×9 Sudoku is perfect for the grand finale.

• Normal Sudoku rules apply.
• The blue line is a region sum line. Box borders divide it into segments, all of which have the same sum. Every visit to a box counts towards the same total for that region (ie. the snowflake is divided into 3 segments).
• The pink bow acts as a Renban line. All four surrounding cells form a set of non-repeating consecutive digits in any order.
• The yellow present acts as a Nabner line. Among all four surrounding cells, there is no pair of consecutive digits.
• The digits in a killer cage sum to the given total in the top left corner.
• A white Kropki dot joins consecutive digits. A black Kropki dot joins digits, where one is double the other.
• A V (or X) seprates digits that must sum to 5 (or 10).
• The stars tail is a palindrom line. The digits on it are read the same from both directions.
• The red christmas hat is a parity line. Adjacent cells on that line must contain one even and one odd digit.
• The green Jojo is a thermometer and an arrow.
  • Digits on a thermometer must strictly increase along it, starting from the bigger circle (the bulb).
  • Digits on the line (including the big circle) must sum to the digit in the small circle.

Thank you so much for solving my puzzles and for all your kind words! I really enjoyed it (even though it was a lot of work) and I hope you did too. So there's only one thing left to say: