Archive for the ‘Sudoku’ Category:

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.

Thermo-Sudoku by John Bulten

Thermo-Sudoku by John Bulten

PDF

Theme: Candlepower

Author/Opus: This is the 53rd puzzle from our contributing puzzlemaster John Bulten.

Rules: Standard Thermo-Sudoku rules.

Answer String: Enter the 1st row from left to right, followed by a comma, followed by the 9th row from left to right.

Time Standards (highlight to view): Grandmaster = 5:30, Master = 11:00, Expert = 22:00

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

Consecutive Sudoku by Fatih Kamer Anda

Consecutive Sudoku by Fatih Kamer Anda

PDF

Theme: Pi

Author/Opus: This is the 1st puzzle from guest contributor Fatih Kamer Anda.

Rules: Standard Consecutive Sudoku rules. Insert a number from 1 to 9 into each cell so that no number repeats in any row, column, or bold region). Some bars are in the grid; any two adjacent digits separated by a bar must be consecutive (i.e., differ by 1). All adjacent digits not separated by a bar cannot be consecutive.

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

Time Standards (highlight to view): Grandmaster = 4:30, Master = 10:00, Expert = 20:00

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

Arrow Sudoku by Murat Can Tonta

Arrow Sudoku by Murat Can Tonta

PDF

Theme: Broken Arrows

Author/Opus: This is the 87th puzzle from our contributing puzzlemaster Murat Can Tonta.

Rules: Standard Arrow Sudoku rules.

Answer String: Enter the 6th row from left to right, followed by a comma, followed by the 4th column from top to bottom.

Time Standards (highlight to view): Grandmaster = 6:00, Master = 7:45, Expert = 15:30

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.