Logic Masters Deutschland e.V.

Standard rules apply for irregular Sudoku, Killer Cages and Anti-King.

• Irregular Sudoku: Each row, column and 9-cell region contains the digits 1 to 9 once each.
• Anti-King: Cells that see each other via a King's move (in chess) cannot contain the same digit.
• Killer Cages: Digits in cages may not repeat and must sum to the small clue.

Play on f-puzzles or CtC.

Difficulty should be around 3-4 stars.