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