Logic Masters Deutschland e.V.

The Rules:

1. Normal sudoku rules apply.
2. [Clones] Cages with the same letter in the upper-left corner contain the same digit
3. [Modular Lines] The green lines are modular lines. Every group of three cells on a modular line contains a digit from the group 147, one from 258, and one from 369.
4. [Entropic Lines] The orange lines are entropic lines. Every group of three cells on an entropic line contains a number from the group 123, one from 456, and one from 789.
5. [Normal Variants]
   • Numbers separated by V sum to 5.
   • Numbers separated by X sum to 10
   • Numbers on an arrow sum to the digit in the bulb.
   • Numbers separated by a black dot have a ratio of 2:1
   • Numbers separated by a white dot have a difference of 1

The Puzzle

Try it on CTC Software or play with the creation tool at https://tinyurl.com/26obzqmf