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