Logic Masters Deutschland e.V.

Rules:

• Normal sudodu rules apply.
• Cages mark "Vaults". Digits in a vault MAY repeat. Digits orthogonally adjacent to a vault may NOT be included within that vault.
• Entropic lines : Every sequence of 3 adjacent cells along an orange line must contain a low digit (123), a medium digit (456) and a high digit (789). Digits may repeat if allowed by other rules.
• Renban : a purple line must contain consecutive digits in any order.
• Digits separated by a white dot must be consecutive. Digits separated by a black dot must form a 1:2 ratio. Not all dots are necessarily given.
• Dynamic Fog: The grid is mostly covered in grey fog. Placing correct digits into cells may clear away the fog in other parts of the grid. No guessing is required.

Play online with Sudoku Pad.

In case you get stuck, here is a video solve.