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