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