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