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