Mixed Center-Dot Sudoku 2026 archive

1
(Tough)

2
(Hard)

3
(Hard)

4
(Tough)

5
(Hard)

6
(Hard)

7
(Tough)

8
(Easy)

9
(Tough)

10
(Hard)

11
(Med)

12
(Med)

13
(Easy)

14
(Tough)

15
(Easy)

16
(Med)

17
(Tough)

18
(Easy)

19
(Hard)

20
(Med)

21
(Hard)

1
(Tough)

2
(Hard)

3
(Med)

4
(Tough)

5
(Easy)

6
(Med)

7
(Med)

8
(Tough)

9
(Easy)

10
(Med)

11
(Tough)

12
(Med)

13
(Easy)

14
(Med)

15
(Hard)

16
(Med)

17
(Easy)

18
(Easy)

19
(Easy)

20
(Easy)

21
(Hard)

22
(Easy)

23
(Hard)

24
(Hard)

25
(Med)

26
(Hard)

27
(Med)

28
(Hard)

1
(Tough)

2
(Med)

3
(Easy)

4
(Tough)

5
(Med)

6
(Easy)

7
(Tough)

8
(Easy)

9
(Hard)

10
(Easy)

11
(Easy)

12
(Med)

13
(Tough)

14
(Easy)

15
(Med)

16
(Easy)

17
(Easy)

18
(Med)

19
(Hard)

20
(Med)

21
(Med)

22
(Med)

23
(Med)

24
(Tough)

25
(Tough)

26
(Med)

27
(Hard)

28
(Hard)

29
(Tough)

30
(Tough)

31
(Hard)