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