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