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