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