Logic Masters Deutschland e.V.

This is a two-in-one puzzle.
I have provided two ways to view the puzzle: one has both puzzles combined into one grid; the other has links to the two puzzles separately, as you may find it easier to view.



Puzzles 1 and 2 in one grid: - CTC app link - Fillomino/Killer

Puzzle 1:

Rules:

• Divide the grid into fifteen orthogonally connected regions such that no two regions of the same size share an edge, or corner.
• Digits in cells indicate the size of the region it lies within. There is at least one clue for every region.
• Dots (regardless of colour) lie on the border between two regions.

• Digits in the pills in column 5, from top to bottom, are 27 and 15.
• Digits in the centre of cells can be ignored for Puzzle 2.

• Normal sudoku rules apply.
• Each region from Puzzle 1 is now a killer cage.
• Digits within each cage must sum to the same value of 27. Digits can, and do, repeat in cages.
• White dots indicate that the digits in the connected cells have a difference of two.
• Black dots indicate that the digits in the connected cells have a ratio of 1:4.

Rules:

Puzzle 1: - CTC app link - Fillomino


• Divide the grid into fifteen orthogonally connected regions such that no two regions of the same size share an edge, or corner.
• Digits in cells indicate the size of the region it lies within. There is at least one clue for every region.
• Dots lie on the border between two regions.


Puzzle 2: - CTC app link - Killer - SPOILER ALERT: Contains the solution to Puzzle 1.


• Normal sudoku rules apply.
• All regions from Puzzle 1 are now killer cages. Digits within each cage must sum to the same value of 27. Digits can, and do, repeat in cages.
• White dots indicate that the digits in the connected cells have a difference of two.
• Black dots indicate that the digits in the connected cells have a ratio of 1:4.