Guidelines

How do you play Super Sudoku?

How do you play Super Sudoku?

Killer Sudoku Complete the grid so that every row, column and every three-by-three box contains the digits 1 to 9. Each “cage” (region outlined by a dashed line) has a cage total of all numbers within that cage. Numbers may not be repeated within a cage. Solve the puzzle by logic and reasoning alone.

What is a 16×16 Sudoku?

Hexadecimal Sudokus (also known as 16×16 Sudoku) are a larger version of regular Sudoku that feature a 16 x 16 grid, and 16 hexadecimal digits. Each row, column and 4×4 block contains all the digits 0 thru F (or numbers from 1 to 16, in the decimal versions).

How many Sudoku puzzles are there?

6,670,903,752,021,072,936,960
There are 6,670,903,752,021,072,936,960 possible solvable Sudoku grids that yield a unique result (that’s 6 sextillion, 670 quintillion, 903 quadrillion, 752 trillion, 21 billion, 72 million, 936 thousand, 960 in case you were wondering).

Is there a sudoku with letters?

Wordoku (also known as “Letter Sudoku”), is more than just Sudoku with letters. The basic rules are the same as regular sudoku, but with letters instead of numbers: fill every row, column and 3×3 region with each given letter exactly once.

What is a 16×16 sudoku?

Are there any free 16×16 Sudoku puzzles online?

But the animated ads can interfere with the resolution of the grid, so you can Deactivate ✂ . The free 16×16 sudoku puzzles to play online are divided into 5 levels: easy, medium, difficult, expert and diabolical in order to continue your progress.

How many levels of Sudoku can you play online?

The free 16×16 sudoku puzzles to play online are divided into 5 levels: easy, medium, difficult, expert and diabolical in order to continue your progress. Access is free and unlimited, and all our grids Sudoku games online are one-way. How to play 16×16 Sudoku online?

How to fill a 16×16 Sudoku grid?

Fill the 16×16 Sudoku grid so that each row, column and box contains the letters ‘A’ to ‘P’.

Is it free to join hexadoku for sudoku?

Joining is quick and free. As a member you get heaps of benefits. Or try the Kids Sudokus (4×4 & 6×6), 16×16 or the Parent’s Page. Members Get Goodies! Become a member and get heaps of stuff, including: NO ADs, online solving tools, save your times, smilies and more!