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