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