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.
6
2
8
1
9
1
5
3
4
9
8
6
1
2
3
9
6
2
9
8
4
1
7
6
2
8
5
4
7
6
3
9
3
2
1
Select a cell, then tap a number or use your keyboard. Toggle Notes to pencil in candidates.