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