Logic Masters Deutschland e.V.

Hello, enjoy this puzzle!
All feedback and comments will be much appreciated!

Happy Easter 2024!

Sudokumaker
CTC

This puzzle uses a background image to display the eggs, but in case the image doesn't work or if you just prefer it, a version with regular lines is available.

Rules:

• Normal sudoku rules apply.
  
• Digits in a quadruple clue must appear at least once in the four surrounding cells.
  
• Digits separated by a white dot must be consecutive. Not all dots are given.

Every egg represents a different constraint.
(colourblind notice: eggs are explained left to right, top to bottom)

• German Whisper line (green): Adjacent digits along the green line must differ by at least 5.
  
• Thermometer (grey): Digits along the thermometer must increase from the bulb to the tip. The bulb and the tip are adjacent on the line and their position, as well as the direction of the thermo, must be deduced.
  
• Region Sum line (blue): Box borders divide the blue line into segments with the same sum.
  
• Parity line (red): Digits along the red line all have the same parity (odd or even).
  
• Renban (purple): Digits along the purple line are a set of consecutive, non-repeating digits in any order.
  
• Entropic line (yellow): A set of three sequential cells along the yellow line must contain a low [123], middle [456], and high [789] digit.
  
• Dutch Whisper line (orange): Adjacent digits along the orange line must differ by at least 4.
  
• Modular line (teal): A set of three sequential cells along the teal line must contain one digit from [147], one from [258], and one from [369].