Daily challenge October 31, 1979 Back to calendar
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.

Grid 9 × 9 Difficulty Medium
Elapsed 00:00
Mistakes 0
Level Medium
9
3
2
5
6
8
3
5
5
9
8
1
4
4
2
1
7
6
3
6
5
4
6
2
9
5
4
6
2
8
7
4
8
5
1
1
2
8
7

Select a cell, then tap a number or use your keyboard. Toggle Notes to pencil in candidates.