Sudoku Chain

Chain Sudoku # 11

The Chain Sudoku puzzle ( Rules of Sudoku Chain) is a puzzle that could come in many size without looking awkward. The main reason is because the regions (the circles attached  by a line) could be enclosed in a puzzle. This is not the case with a Sudoku, I cannot figure out a 7x7 Sudoku with 7 regions. But this is possible with the Chain Sudoku. Judge by yourself with these three 7x7 puzzles. 

 

 Sudoku Chain 7x7 n 90

The printable files PDF.

Puzzle: sudo_chain_7_000090.pdf

Solution sudo_chain_7_000090_sol.pdf

Sudoku Chain 7x7 n 91

The printable files PDF.

Puzzle: sudo_chain_7_000091.pdf

Solution sudo_chain_9_000091_sol.pdf

Sudoku Chain 7x7 n 92

The printable files PDF.

Puzzle: sudo_chain_7_000092.pdf

Solution sudo_chain_7_000092_sol.pdf

 

I want to remind you that my book Chain Sudoku Challenge 

 

Chain Sudoku Challenge

Have a good time !!

 

Chain Sudoku # 10

Three Chain Sudoku puzzles ( Rules of Sudoku Chain) this week are waiting to be solved. The first two are easier (5x5 : use numbers 1 to 5) but the last one is of size 8x8  (use numbers 1 to 8) then a little bit more challenging.

Sudoku Chain 5x5 n 1

The printable files PDF.

Puzzle: sudo_chain_5_000001.pdf

Solution sudo_chain_5_000001_sol.pdf

Sudoku Chain 5x5 n 2

The printable files PDF.

Puzzle: sudo_chain_9_000002.pdf

Solution sudo_chain_5_000002_sol.pdf

Sudoku Chain 8x8 n 1

The printable files PDF.

Puzzle: sudo_chain_8_000001.pdf

Solution sudo_chain_8_000001_sol.pdf

 

Have a good time !!

Chain Sudoku # 9

This week I provide you with three Chain Sudoku puzzles ( Rules of Sudoku Chain), The first one is a piece of cake (use numbers 1 to 5) but the last two are little bit more challenging (use numbers 1 to 9).

Sudoku Chain 5x5 n 60

The printable files PDF.

Puzzle: sudo_chain_5_000060.pdf

Solution sudo_chain_5_000060_sol.pdf

Sudoku Chain 9x9 n 156

The printable files PDF.

Puzzle: sudo_chain_9_000156.pdf

Solution sudo_chain_9_000156_sol.pdf

Sudoku Chain 9x9 n 157

The printable files PDF.

Puzzle: sudo_chain_9_000157.pdf

Solution sudo_chain_9_000157_sol.pdf

 

Have a good time !!

 

Sudoku Chain # 8

It has been a long time since I pubulshed Sudoku Chain ( Rules of Sudoku Chain), then I provide you with three new puzzles of size 9x9, don't forget to use numbers from 1 to 9.

Sudoku Chain 9x9 n 3414

The printable files PDF.

Puzzle: sudo_chain_9_003414.pdf

Solution sudo_chain_9_003414_sol.pdf

Sudoku Chain 9x9 n 3415

The printable files PDF.

Puzzle: sudo_chain_9_003415.pdf

Solution sudo_chain_9_003415_sol.pdf

Sudoku Chain 9x9 n 3416

The printable files PDF.

Puzzle: sudo_chain_9_003416.pdf

Solution sudo_chain_9_003416_sol.pdf

Sudoku Chain # 7

For those who like Sudoku Chain puzzles, feel the warm in your hearts because I provide you with three puzzles  ( Rules of Sudoku Chain), with size 7X7, don't forget to use numbers from 1 to 7. So enjoy !!!

Sudoku Chain 7x7 n 3060

The printable files PDF.

Puzzle: sudo_chain_7_003060.pdf

Solution sudo_chain_7_003060_sol.pdf

Sudoku Chain 7x7 n 3061

The printable files PDF.

Puzzle: sudo_chain_7_003061.pdf

Solution sudo_chain_6_003061_sol.pdf

Sudoku Chain 7x7 n 3062

The printable files PDF.

Puzzle: sudo_chain_7_003062.pdf

Solution sudo_chain_7_003062_sol.pdf