Combinational Sudokus

Over the next 15 days I will be uploading 15 sudokus which are combinations of 2 variants. If you all have played the Variant 7 at Sudokucup, you will know what I am talking about. Since I am hosting a Monthly Test at LMI in February, which is called "Double Delight",. In that test we will have 15 puzzles which are basically combinations of 2 variants. So these 15 puzzles which I will be putting up in the next 15 days will serve as good practice of them. Then there will also be 15 examples in the IB. So here is to Happy Solving.



  1. I liked Variant 7 at Sudokucup. Combining classic look-alike rule with another variant rule is just a fun way to create nice grids !
    Hope I can take part to february LMI Test !

  2. Thanks Fred.... I see that you blew the competition away on this!!!!!!!! Great Solving my friend... I try to keep puzzle such that both variant constraints are used while solving....There is a second one coming up at Sudokucup also apart from the 15 I will be putting up here... Im trying to stretch my creative skills to the maximum ... lol