Even/Odd Sudoku by Ashish Kumar

Even Odd Sudoku by Ashish Kumar

PDF

Theme: Diagonals

Author/Opus: This is the 4th puzzle from guest contributor Ashish Kumar.

Rules: Standard Sudoku rules. Also, digits in circles must be odd and digits in squares must be even.

Answer String: Enter the 4th row from left to right, followed by a comma, followed by the 7th row from left to right.

Time Standards (highlight to view): Grandmaster = 5:45, Master = 8:00, Expert = 16:00

Note: Follow this link for other Even/Odd Sudoku. Follow this link for classic Sudoku.

Arrow Sudoku by Rajesh Kumar

Arrow Sudoku by Rajesh Kumar

PDF

Theme: Steps

Author/Opus: This is the 2nd puzzle from guest contributor Rajesh Kumar.

Rules: Standard Arrow Sudoku rules.

Answer String: Enter the 6th row from left to right, followed by a comma, followed by the 9th row from left to right.

Time Standards (highlight to view): Grandmaster = 4:00, Master = 5:30, Expert = 11:00

Note: Follow this link for more Arrow Sudoku. If you are new to this puzzle type, here are our easiest Arrow Sudoku to get started on.

Even/Odd Sudoku by Kishore Kumar Sridharan

Even Odd Sudoku by Kishore Kumar Sridharan

PDF

Theme: Odd and Even

Author/Opus: This is the 1st puzzle from guest contributor Kishore Kumar Sridharan.

Rules: Standard Sudoku rules. Also, digits in circles must be odd and digits in squares must be even.

Answer String: Enter the 3rd row from left to right, followed by a comma, followed by the 6th row from left to right.

Time Standards (highlight to view): Grandmaster = 3:00, Master = 4:00, Expert = 8:00

Note: Follow this link for other Even/Odd Sudoku. Follow this link for classic Sudoku.

Even/Odd Sudoku by Serkan Yürekli

Even Odd Sudoku by Serkan Yürekli

PDF

Theme: The King

Author/Opus: This is the 200th puzzle from our contributing puzzlemaster Serkan Yürekli.

Rules: Standard Sudoku rules. Also, digits in circles must be odd and digits in squares must be even.

Answer String: Enter the 3rd row from left to right, followed by a comma, followed by the 6th row from left to right.

Time Standards (highlight to view): Grandmaster = 2:30, Master = 4:00, Expert = 8:00

Note: Follow this link for other Even/Odd Sudoku. Follow this link for classic Sudoku.

Arrow Sudoku by Thomas Snyder

Arrow Sudoku by Thomas Snyder

PDF

Theme: A Series of Arrows

Author/Opus: This is the 315th puzzle from Thomas Snyder, aka Dr. Sudoku.

Rules: Standard Arrow Sudoku rules.

Answer String: Enter the 1st row from left to right, followed by a comma, followed by the 6th row from left to right.

Time Standards (highlight to view): Grandmaster = 0:45, Master = 1:15, Expert = 2:30

Note: Follow this link for more Arrow Sudoku. If you are new to this puzzle type, here are our easiest Arrow Sudoku to get started on.

Even/Odd Sudoku by Thomas Snyder [bonus]

Our master+ subscribers receive access to two bonus puzzles each week in addition to other rewards. We make these posts so those supporters have a space to comment on these puzzles, mark as FAVES, or log their solving. If you are interested in subscribing and seeing these bonus puzzles, click here for more info.

Even Odd Sudoku by Thomas Snyder

Theme: Broken Diagonal?

Author/Opus: This is the 314th puzzle from Thomas Snyder, aka Dr. Sudoku.

Rules: Standard Sudoku rules. Also, digits in circles must be odd and digits in squares must be even.

Answer String: Enter the 3rd row from left to right, followed by a comma, followed by the 5th row from left to right.

Time Standards (highlight to view): Grandmaster = 0:35, Master = 0:45, Expert = 1:30

Note: Follow this link for other Even/Odd Sudoku. Follow this link for classic Sudoku.

Schedule for Next Week

In case you’ve been trapped in a Cave, our most recent week of puzzles can be found in this PDF.

This coming week features two variations of Sudoku: Arrow and Even/Odd. These styles will be among the styles featured in our upcoming sequel to The Art of Sudoku arriving in the second half of this year. In addition to our puzzlemasters, you’ll see puzzles this week from some of the guest authors who are contributors to that book.

This week, Master+ subscribers to the site are getting a bonus easy Even/Odd Sudoku and a hard Arrow Sudoku by Thomas Snyder, as well as images of the puzzle solutions. If you want to become a subscriber and get access to bonus puzzles, solutions, e-books, and other rewards, check out this page.