How do you solve the expert level in Sudoku?

6 Advanced Sudoku Strategies explained

1. The X-Wing. The X-Wing method is one of the most basic advanced Sudoku strategies.
2. The Swordfish. This strategy helps to eliminate a candidate from cells too.
3. Forcing Chains.
4. The XY-Wing.
5. Unique Rectangle Type 1.
6. Nishio.

How hard is expert Sudoku?

Expert Sudoku is a game for experienced Sudoku players with a very high level of difficulty. This hardest Sudoku puzzle is characterized by the fact that only a few numbers are shown in the Sudoku square, which consists of 9 small squares, where the cells are located 3×3.

What is the hardest Sudoku level?

In 2012, Finnish mathematician Arto Inkala claimed to have created the “World’s Hardest Sudoku”. According to the British newspaper The Telegraph, on the difficulty scale by which most Sudoku grids are graded, with one star signifying the simplest and five stars the hardest, the above puzzle would “score an eleven”.

What is a good time for Sudoku expert?

The fastest time (to solve) any of us has managed at the medium level is 3:36 (mm:ss). Our average time to solve at the medium level is 6:58. The fastest at the hard level is 7:36.

What’s the secret to playing Sudoku?

There are more than a few techniques to solve a Sudoku puzzle, but per Conceptis Puzzles, the easiest way to a Sudoku solution is to, “Scan rows and columns within each triple-box area, eliminating numbers or squares and finding situations where only a single number can fit into a single square.” If you’re looking to …

How do you win the Sudoku Expert Game?

Expert Sudoku puzzle games are still played and won the same way as all other Sudoku boards. Place a digit one through nine into the 3×3 box, column, and row only once. Complete all the numbers to win sudoku.

Who is the expert in beautiful 24 / 7 Sudoku?

Beautiful 24/7 Sudoku’s Expert Sudoku is going to requre much more advanced technique to solve than in previous puzzles on the site. This advanced logic is only for the most seasoned sudoku players who enjoy long, extremely advanced games which employ a lot of outside the box sudoku thinking.

Which is the hardest puzzle in Sudoku to solve?

This hardest Sudoku puzzle is characterized by the fact that only a few numbers are shown in the Sudoku square, which consists of 9 small squares, where the cells are located 3×3. The basic rule is that each digit can appear only once in each row, column, and small square. Complete all the numbers to win sudoku.

Which is the most advanced technique in Sudoku?

Advanced Techniques in Sudoku 1 Advanced techniques and notes are required in Expert Sudoku. 2 Try to employ the Sudoku technique of X-Wing, a way to elimate certain numbers from columns. 3 Many techniques will go into a victory for Expert Sudoku, so be sure to explore them all! More