Anti-King Sudoku
The rule: Cells touching diagonally cannot hold the same digit.
Play unlimited Anti-King puzzles free — every one generated with a unique solution, rated by the solving techniques it actually needs.
- Four difficulties, from gentle to expert
- Step-by-step hints that teach, not just tell
- Interactive lessons and a daily race
- Make and share your own puzzles
Anti-King sudoku puzzles in the library
- Steady No Kings — Sudoku·AD
- Middle Crown — Sudoku·AD
- Middle No Kings — Sudoku·AD
- Steady Standoff — Sudoku·AD
- Steady Court — Sudoku·AD
- Steady Crown — Sudoku·AD