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