Puzzle Blog Posts With Keyword Sudoku variants
Anti-Knight Sudoku: Rules and Puzzle BookAnti-knight sudoku is an enjoyable variant of a standard sudoku puzzle. The rules are as follows: You must place 1-9 once in each row, column and 3x3 box of the grid, as with standard sudoku. However, there is also one new rule. The new rule is...
Added: 30 Apr 2020
Sudoku Variants: How Many Are There?
It is probably impossible to come up with a definitive list of sudoku variants because the number of them is truly mind-boggling. And there are new types being created all the time. There is also some ambiguity about what counts as a sudoku variant: for...
Added: 21 Dec 2022