Extra Region Sudoku 2013 - 1

The Daily League, comprising of Tom Collyer, Fred Stalder, Prasanna, Seungjae Kwak(no link available as yet), and myself as authors kicked off yesterday. My Consecutive sudoku was the opening puzzle and Tom C has created todays Anti-Knight. This is our small way of getting all bloggers at one spot to enjoy each others puzzle in a friendly competitive fashion.

In continuation of my puzzles, here is a medium level Extra Region Sudoku for you all.

Rules of classic sudoku apply. Additionally, each of the marked regions contain digits 1 to 9 without repetition.

Extra Region N4

Today's puzzle is an Extra Region Sudoku.

Rules of Classic Sudoku apply. Additionally, the three marked, colored regions contain digits 1-9 without any repetition.

For Solution Click Here.

Extra Region N3

Todays puzzle is an Extra Region Sudoku.

Rules of classic Sudoku apply. Additionally, the two marked regions also contain digits 1 to 9.

For Solution Click here.

Extra Region N2

Todays Puzzle is an Extra Region Sudoku. Rules of Classic Sudoku apply. Additionally, marked regions also contain digits 1 to 9.

For Solution click here.

Extra Region N1

Todays sudoku is an Extra Region Sudoku.

Rules of classics sudoku apply. Additionally, marked regions also contain digits 1 to 9.

For Solution click Here.