Public puzzle
SE grade 3.4 Sudoku
3.4SE grade · 24 clues
By The Hardest Sudoku Team · Last updated
9
1
5
3
8
8
1
6
4
5
6
7
3
1
9
5
3
4
1
8
4
2
7
6
Givens only — solution not shown.
About this puzzle
An SE grade 3.4 Sudoku with 24 clues — intermediate, where pairs and locked candidates start to matter.
The SE grade is the canonical difficulty number from Sudoku Explainer — read how it works on the SE grade page.