Arrow Sudoku 2015 - 1

This has been a hectic month. One Championship after another.

Too tired and lazy to create a full fledged puzzle, so here is a 6x6 Arrow Sudoku :) A bit tricky though :)

Rules of Classic Sudoku apply. Additionally, digits in a circle equals the sum of the digits on the corresponding arrow. Digits may repeat on an arrow.

Asterisk Sudoku 2015 - 1

Today's puzzle is an Asterisk Sudoku.

Rules of classic Sudoku apply. Additionally, the digits do not repeat in any of the marked grey cells.

Search 9 Sudoku 2015 - 1

Here is another practice puzzle for the upcoming ISC.

Search 9 Sudoku. Rules of classic sudoku apply. The first seen digit 9 is always at a distance equal to the digit in the cell marked with an arrow and in the direction of the arrow.

True or False Sudoku

With the Indian Sudoku Championship just 1 week away, here is a practice puzzle. It is a True or False Sudoku.

Rules of classic sudoku apply. Additionally, some cells contain small digits given on the top left corner. These digits can either be true or false for that particular cell. If wrong then the correct digit is either plus or minus 1 from the given digit.

Diagonal Killer Sudoku 2015 - 1

It has been a long time since my Double Delight contest that I have created a combinations Sudoku. With the upcoming Italian, seventh round of WPF Sudoku Grand Prix having a combinational sudoku named Italian Job, I decided to create one more. This would also serve as practice for the GP round.

Rules of classic sudoku apply. Additionall digits do not repeat on the marked diagonals. Numbers on the top left of the cages denote the sum of all the digits inside the cages. Digits do not repeat inside a cage.

I enjoyed creating this and I hope you enjoy solving it too.

Untouch Sudoku 2015 - 1

Todays Sudoku is an Untouch Sudoku.

Rules of Classic Sudoku apply. Additionally, a digit cannot repeat in an adjacent cell, even diagonally.

Double Diagonal Sudoku 2015 - 1

Today's Puzzle is a Double Diagonal Sudoku. This is another of my puzzles from the Polish National Sudoku Championship.

Rules of Classic Sudoku apply. Additionally digits do not repeat on any of the marked diagonals.

Trio Non-Consecutive Sudoku 2015 - 1

Today we have another sudoku that was created for the Polish National Sudoku Championship. It is a Trio Non-Consecutive Sudoku. Rules of Classic Sudoku apply. Additionally, adjacent cells cannot contain consecutive digits. Grey cells can contain only the digits 1,2,3. Yellow cells can contain only the digits 7,8,9 and the white cells contain the digits 4,5,6.

No Donkey Step Sudoku 2015 N1

It has been a long time since I posted a sudoku. With a vacancy available in the Daily league, I thought it best to start posting again.

Today's sudoku is a No Donkey Step Sudoku. I had created this as one of the sudokus for the Polish National Championship but it ended up on the editing table :)

Rules of classic sudoku apply. Additionally, a digit cannot repeat with 2 cells from itself in any direction, even diagonally.