✕
How to Play Noos Sudoku
- Fill the grid so every row, column, and bold box contains each number exactly once.
- Standard: Uses numbers 1–9 in a 9x9 grid.
- Mini: Uses numbers 1–6 in a 6x6 grid. Perfect for a quick mental reset.
- Sudoku X: The two main diagonals (marked by a subtle highlight) must also contain each number exactly once.
- Use the 'Notes' mode to pencil in possibilities if you get stuck.
2
6
1
3
4
6
2
1
4
5
3
2
4
2
5
6
✨
Puzzle Complete!
Next Hard Mini (#332)