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