Star Product Sudoku (Daily Sudoku League #89)
I have created 3 Sudoku variations for preparation for the upcoming 2nd Round of Sudoku Grand Prix Championship 2015 These Sudoku types a...
Non Consecutive Sudoku (Daily Sudoku League #88)
2nd Round of the Sudoku Grand Prix Championship 2015 is on the coming weekend. There are many interesting Sudoku types in the Championshi...
Classic Sudoku (Mini Sudoku Series #25)
Recently we selected Indian Junior Team for the 1st World Junior Sudoku Championship to be held in China later this year. During this sel...
Classic Sudoku (Mini Sudoku Series #24)
Nowadays I am creating Mini Sudoku for my students so that daily they can practice. For the next few days, I will be publishing these Mini...
Word Search Sudoku (Daily Sudoku League #87)
Word Search Sudoku appeared in World Sudoku Championship 2009 and this current puzzle, I created before WSC 2009 for the practice for the ...
Jigsaw Sudoku or Irregular Sudoku (Mini Sudoku Series #23)
Irregular Sudoku is also known as Jigsaw Sudoku. As both of these names are famous, I am using both these names while publishing this puzz...
Diagonal Sudoku or Sudoku X
Diagonal Sudoku is also known as Sudoku X. It is because two main diagonals should also contain unique numbers and if these diagonals are ...
Eliminate Sudoku (Daily Sudoku League #86)
Eliminate Sudoku type first time I saw in the 9th World Sudoku Championship 2014 . This Sudoku I created this for the practice of the Ind...
Frame Sudoku (Daily Sudoku League #85)
This puzzle I prepared this for the practice of Sudoku Mahabharat Math Variations . However, this Sudoku is very tough and only for expert...
Mathdoku Sudoku (Daily Sudoku League #84)
Coming week we have Sudoku Mahabharat Math Variations and I decide to create some practice puzzles for this contest. I have created thre...
Group Sum Sudoku (Mini Sudoku Series #22)
Group Sum Sudoku is a very interesting Mathematical Sudoku variation. Even though this Sudoku is not appearing in Sudoku Mahabharat Math V...
Sudoku Mahabharat Math Variations
As I mentioned in my previous post that Sudoku is a logical puzzle. There is nothing Mathematically about Sudoku . However there are m...
Product Sudoku (Mini Sudoku Series #21)
After Sudoku Champs 2015 , it is time to practice and participate in the Math Variations round of Sudoku Mahabharat . This Math Variatio...
Neighbours Sudoku (Daily Sudoku League #83)
This puzzle was part of the World Sudoku Championship 2009 (Puzzle L5) as Diagonal Neighbours Sudoku and I created today's puzzle duri...
Series Sudoku Puzzle (Fun With Sudoku #38)
This Series Sudoku is quite an old puzzle created by me. I am not able to remember the Series used in this Sudoku. Anyway finding out the ...
Sudoku Champs 2015
Sudoku Champs 2015 is the event to select the Indian Junior Sudoku team (under 18) to represent India at the World Junior Sudoku Champ...
Non Consecutive Sudoku (Mini Sudoku Series #20)
Consecutive Sudoku is one of my favorite puzzle types. Non-Consecutive Sudoku is slightly different from Consecutive Sudoku. In the case ...
