Live puzzle
Sudoku
Fill every row, column, and 3×3 box with digits 1–9 — no repeats. Use notes for candidates or ask for a hint when stuck.
1
5
6
9
9
8
4
1
2
7
9
7
6
5
8
8
6
4
7
7
5
1
3
9
6
8
Select a cell, then tap a number or use your keyboard. Toggle Notes to pencil in candidates.