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