Puzzle No. 498: Extra Regions Sudoku

 

Rules: Place a digit from 1 to 9 in each empty cell so that each digit appears exactly once in each row, column and 3x3 outlined box. 

Each group of nine shaded cells must also contain the digits 1 to 9.

Online Solving Link to Penpa

Online Solving link to Sudokupad

PUZZLE NO. 240 : EXTRA REGIONS - THERMO HYBRID SUDOKU

 

RULES : Classic Sudoku rules apply. Additionally, each group of nine shaded cells must also contain the digits 1 to 9. Additionally, there are some thermometer shapes in the grid. The numbers are in increasing order from the bulb to the flat end on each thermometer.

Solve Online

PUZZLE NO. 199 : EXTRA REGIONS SUDOKU

 

RULES : Classic Sudoku rules apply. Additionally, each group of nine shaded cells must also contain the digits 1 to 9.

Online Solving

PUZZLE NO. 175 : EXTRA REGIONS SUDOKU

 The Indian Government has banned the Chinese app PUBG. It had such a massive craze. So, I thought of creating a sudoku based on the theme. Hope it will be as much fun as PUBG.

THEME : PUBG

RULES : Classic sudoku rules apply. Additionally, each group of nine shaded cells must also contain the digits 1 to 9.

Solve Online

PUZZLE NO. 164 : EXTRA REGIONS SUDOKU

 

RULES : Classic sudoku rules apply. Additionally, each group of nine shaded cells must also contain the digits 1 to 9.

Solve Online

PUZZLE NO. 51 : EXTRA REGIONS SUDOKU

RULES : Classic sudoku rules apply. Additionally , each group of nine coloured cells must also contain the numbers 1 to 9.

PUZZLE NO. 16 : EXTRA REGIONS SUDOKU

RULES : Classic sudoku rules apply. Additionally , each group of nine coloured cells must also contain the digits 1 to 9.                                           

PUZZLE NO. 02 : EXTRA REGIONS SUDOKU

RULES : Classic Sudoku rules apply. Additionally, each group of nine coloured cells must also contain the digits 1 to 9.