Sudoku Library
All Puzzles
Beginner
Easy
Medium
Hard
Expert
Master
Leaderboard
Achievements
Links
My Account
Menu ▾
All Puzzles
Beginner
Easy
Medium
Hard
Expert
Master
Leaderboard
Achievements
My Account
Easypuzzles
(252845 puzzles)
5
8
4
2
1
6
3
9
6
8
3
2
1
6
9
7
8
2
5
6
9
8
4
7
3
8
Difficulty rating: 2.6
Rating: 2.6
1
5
9
7
3
1
3
7
1
5
2
6
1
6
3
8
9
8
2
8
7
6
9
3
4
2
3
5
4
Difficulty rating: 2.8
Rating: 2.8
1
8
1
1
7
2
9
9
7
4
6
9
1
2
2
4
4
7
2
5
1
9
6
4
8
9
5
3
Difficulty rating: 2.6
Rating: 2.6
6
3
8
4
5
1
9
4
6
9
9
3
7
2
8
5
8
2
9
7
8
2
7
9
3
6
1
8
Difficulty rating: 3.2
Rating: 3.2
8
5
3
3
5
2
9
8
7
2
4
1
3
7
1
4
2
4
1
8
7
2
5
8
6
3
Difficulty rating: 3.2
Rating: 3.2
6
8
2
7
8
3
2
6
7
5
4
7
9
1
9
7
5
6
2
9
8
2
7
9
2
4
Difficulty rating: 2.6
Rating: 2.6
9
7
1
8
8
7
6
4
3
1
2
9
2
4
1
8
3
6
6
2
5
1
8
9
1
4
Difficulty rating: 2.6
Rating: 2.6
7
2
8
3
9
6
1
5
3
7
8
1
2
8
3
4
4
5
3
9
4
1
1
8
7
6
Difficulty rating: 3.8
Rating: 3.8
3
7
6
8
2
1
8
5
3
1
5
8
4
7
3
2
8
9
7
5
3
4
7
1
2
9
1
8
3
6
Difficulty rating: 3.2
Rating: 3.2
8
1
2
5
1
7
6
2
9
7
8
2
8
4
3
9
2
3
8
5
2
1
5
5
9
4
8
4
Difficulty rating: 3.2
Rating: 3.2
1
6
5
4
3
2
7
8
5
4
8
5
1
6
4
1
9
7
2
9
8
8
6
3
2
9
7
Difficulty rating: 2.6
Rating: 2.6
2
5
1
9
9
3
9
4
1
5
6
1
3
7
5
4
6
6
1
8
4
4
2
4
6
5
3
Difficulty rating: 3.2
Rating: 3.2
3
4
8
5
2
6
8
2
2
1
3
9
8
6
4
7
9
8
4
5
9
8
5
2
5
4
3
9
Difficulty rating: 3.8
Rating: 3.8
7
6
2
4
5
9
6
3
4
6
7
2
1
8
9
2
1
7
7
2
7
8
1
9
6
1
8
7
3
7
9
8
Difficulty rating: 2.8
Rating: 2.8
9
8
6
5
8
1
3
7
6
3
6
3
2
7
1
8
1
6
5
8
7
5
3
4
8
1
4
5
Difficulty rating: 2.8
Rating: 2.8
3
9
9
3
2
6
5
8
9
6
8
4
2
2
4
6
1
9
1
4
7
2
9
5
3
1
5
7
Difficulty rating: 3.2
Rating: 3.2
9
8
5
3
6
4
5
8
4
7
2
1
9
3
1
5
1
8
5
2
6
7
9
4
Difficulty rating: 3.2
Rating: 3.2
1
9
6
7
8
9
6
4
3
8
9
3
5
4
8
9
3
5
2
2
6
3
5
9
1
2
6
7
2
4
Difficulty rating: 3.2
Rating: 3.2
2
5
3
5
7
9
7
8
8
9
1
3
7
2
4
5
8
1
7
9
4
1
8
9
7
5
6
4
Difficulty rating: 2.6
Rating: 2.6
4
1
6
3
6
7
2
6
4
5
8
9
1
1
9
6
4
7
3
3
7
9
8
9
2
4
2
1
4
6
5
8
Difficulty rating: 2.6
Rating: 2.6
5
7
7
9
4
5
8
7
1
6
3
9
2
7
2
6
8
3
4
8
5
6
3
4
6
8
7
9
7
1
4
5
Difficulty rating: 2.6
Rating: 2.6
9
2
7
8
5
3
2
7
8
1
8
4
3
6
4
1
7
5
4
3
7
6
3
4
2
Difficulty rating: 3.2
Rating: 3.2
4
7
3
1
3
5
8
1
6
6
4
9
1
2
7
4
6
8
9
2
1
6
3
8
1
9
2
4
Difficulty rating: 3.8
Rating: 3.8
7
9
8
4
1
6
4
9
1
9
8
5
7
7
4
6
2
9
8
9
7
1
2
6
4
8
1
7
Difficulty rating: 2.6
Rating: 2.6
6
7
8
2
9
1
9
7
9
2
5
4
3
7
1
8
4
2
7
9
4
5
8
8
3
6
Difficulty rating: 2.6
Rating: 2.6
3
5
7
4
9
2
7
3
4
5
6
9
4
1
7
6
1
6
4
9
6
1
5
7
1
3
2
4
8
Difficulty rating: 2.6
Rating: 2.6
5
3
9
1
4
5
7
6
4
6
2
8
4
9
6
8
5
9
1
7
5
5
7
3
9
2
1
7
Difficulty rating: 2.8
Rating: 2.8
8
7
9
4
4
6
1
6
9
8
3
1
2
6
5
7
9
5
9
6
4
6
9
6
5
8
4
9
Difficulty rating: 3.2
Rating: 3.2
«
4
5
6
7
8
9
10
11
12
»