| Description | solved | Rating
|
|---|
 | Sudoku Variants Series (250) - Sudoku X is still alive
by Richard (on 12. February 2019, 00:00) | 114 | 
94 %
|
| Sudoku Variants Series (251) - Sum by X Sudoku
by Richard (on 26. February 2019, 00:00) | 126 | 
93 %
|
| Sudoku Variants Series (252) - Odd-Even Stars Sudoku
by Richard (on 12. March 2019, 00:00) | 125 |
93 %
|
| Sudoku Variants Series (253) - Makodoku
by Richard (on 26. March 2019, 00:00) | 118 |
89 %
|
| Sudoku Variants Series (254) - Sudoku Mastermind
by Richard (on 9. April 2019, 00:00) | 99 |
92 %
|
| Sudoku Variants Series (255) - Divisible by Three Sudoku
by Richard (on 23. April 2019, 00:00) | 185 | 
83 %
|
| Sudoku Variants Series (256) - Outside Anti Parity Sudoku
by Richard (on 7. May 2019, 00:00) | 127 |
87 %
|
| Sudoku Variants Series (257) - S, as in Sudoku
by Richard (on 21. May 2019, 00:00) | 157 |
83 %
|
| Sudoku Variants Series (258) - Anti Windoku
by Richard (on 4. June 2019, 00:00) | 121 |
90 %
|
| Sudoku Variants Series (259) - Tripod Sudoku
by Richard (on 18. June 2019, 00:00) | 119 |
87 %
|
| Sudoku Variants Series (260) - Sudoku Loop
by Richard (on 2. July 2019, 00:00) | 92 |
93 %
|
| Sudoku Variants Series (261) - Big-Small Japanese Sums Sudoku
by Richard (on 16. July 2019, 00:00) | 132 |
93 %
|
| Sudoku Variants Series (262) - Domino Sudoku
by Richard (on 30. July 2019, 00:00) | 118 |
91 %
|
| Sudoku Variants Series (263) - MinMax Difference Sudoku
by Richard (on 27. August 2019, 00:00) | 133 |
86 %
|
