One of the reasons for the long-time popularity of Sudoku is that the game offers interesting challenges for both beginners and expert players. Its users always stove to become better at playing Sudoku and therefore master their techniques.

But there is no technique that will fit each game, as your approach should be individually tailored to solve the task the most effective. Solving a Sudoku hard requires completely different techniques than an easy one. To help you learn how to choose an appropriate winning strategy we gathered all basic techniques with increasing difficulty.

## Before you start picking Sudoku online

- Make sure that you know the right rules of the game
- Pick a SudokuPro level based on real experience and skill level
- Learn basic techniques
- Move on to advanced strategies
- Practice and become solving Sudoku like a pro

Don’t forget that the more you practice, the better you become!

## Must-know about choosing the killer Sudoku technique

Before you jump into learning new techniques and maybe refreshing your existing knowledge, we should take a step back and cover some basic grounds. There are 3 basic methods of winning the Sudoku game:

- Use basic Sudoku puzzles strategies
- Consider other ways of creating a sum
- Think about the total value of each region

We outlined the basic strategies, that can be used on puzzles of different levels. And below you can find some complex strategies also keep an eye on updates, as we are planning on posting new advanced techniques that will develop your Sudoku skills.

## Basic Sudoku play strategies

Every expert Sudoku player started by learning these basic rules:

- Rule of 1. No duplicate digits in any region. For example, if a certain number appears in a row it cannot be put in any other cell of that row. The same goes for columns and 3x3 grids.
- Rule of Necessity. The rule is applied to regions of the blank Sudoku grid. As each region must contain numbers, from 1 to 9, if all digits but one are placed, the empty cell must contain the missing number.
- Rule of 45. The total value of each region (row, column, or 3x3 grid) is 45, with no exceptions.

Now when you know the basic rules, let’s move on to techniques.

## Scanning Sudoku 9x9 Grid

Probably the easiest technique, that much unconsciously use is scanning. It’s very intuitive, fast, and usually very effective. You can scan rows and columns within each 3-box area. However, this technique also has 2 variations:

1. One-direction scanning. When you use the information only from vertical or horizontal rows to see what numbers might be missing from the grid.
2. Two directions scanning. A player uses both vertical and horizontal lines information, to fill empty squares.
This technique is effective both for easy and difficult Sudoku.

## Searching for Single Candidates

After examining the surrounding column, row, and boxes some empty squares might have only one possible digit suitable. Such numbers are called single candidates. Once you put the first single candidate, there is usually another one or many unlocked.

## Elimination technique

Elimination is one of the essential things in Sudoku because as you remember this puzzle game is based on logic, not math. Based on scanning you can eliminate numbers from rows, columns, and boxes. You can eliminate a certain number if it already exists in a row, column, or box. As well as if the position of other numbers in the neighboring boxes influences it.

That's all! Now it’s time to put your new knowledge into practice and play SudokuPro! Hope these techniques will help you crack even the difficult Sudoku puzzles. Good luck and keep your eyes peeled for further updates!

Do you want to be a killer Sudoku player? Learn the most effective Sudoku techniques playing Sudoku

Play Sùdoku Like A Pro — Techniques To Solve Hard Daily Sudoku

One of the reasons for the long-time popularity of Sudoku is that the game offers interesting challenges for both beginners and expert players. Its users always stove to become better at playing Sudoku and therefore master their techniques.

Killer Sudoku Techniques To Solve WebSudoku Like A Pro

Do you play Sudoku? Not yet? But millions of people spend their free (and not so free) time playing Sudoku online. Still, why do they choose this Japanese game in particular? 

We gathered the top reasons why the world goes crazy about free Sudoku puzzles. Read on and see if any of these 5 reasons resonate with you.

## 1 WebSudoku is a good anti-stress 
Apps like SudokuPro bring a sense of complete calm and control. No matter how hectic your life gets, these puzzles can help to take a break from your busy routine. The majority of users play Sudoku online every day because it helps to shift their focus of concentration. 

For example, if you feel stressed, like to overthink, or have a lot on your plate, a Sudoku game can be your antistress. It allows to harness negative emotions and renew energy balance. Such a form of antistress works great not just when you feel down but it is also a great preventative measure. This is why so many people are solving Sudoku.

## 2 Fun for preschoolers and up to 99+

There is no age limit for these puzzles. It is suitable and fun for all ages. A Sudoku app with levels is suitable for teens, as well as adults and senior citizens alike. And there are also options for kids or even animal Sudoku, that can be played by preschoolers.

## 3 Sudoku puzzles boost brain activity

Playing Sudoku+ for less than 20 min a day can help your brain stay healthy and mind sharp. The American Alzheimer's Association has recognized these puzzles as a "brain game". They state that that could help reduce the risks of developing Alzheimer's. 

Research shows that playing mentally stimulating games reduces brain age. However there is still debate about the aging of the brain, the possibility of keeping it at an optimum high is an understandable reason why people play Sudoku games so much. 

## 4 No math

There is a popular misconception about the game that it requires math skills. But that's a myth! Expert players who are solving top-level puzzles are not necessarily pros in Math.

In reality, various free Sudoku is online or printable forms simple enough for almost anyone regardless of Math level, and people love it. There is no need to add numbers, multiply or divide. The rules of the game are pretty simple and you just need to use your logic and put digits from 1 to 9 into the right places.

However, even though the game doesn’t require math it boosts a lot of skills that are good for developing your ‘mathematical’ mind. If you play the game daily you’ll:

- Improve logical problem-solving skills
- Get a sense of accomplishment 
- Increase speed of digit perception
- Boost general concentration

Not bad for a simple number game, don’t you think?

## 5 Great way to escape

And last but not least, the reason why the world is crazy about webSudoku is that it provides an escape. Having a safe place or something of your own is another really important reason, that's why so many people add it to their daily routines.

You can play SudokuPro anytime and anywhere. When you feel like it, all you need is just to tap on the app on your phone – making it easy to access and at the same time a quick way of finding a harmless bit of escape. We sometimes refer to the game as ‘addictive’, but first of all, it’s better than smoking, and all the positives it brings balance the odds.

Interested in playing Sudoku? Learn 5 main reasons why people play free online Sudoku and see if you should try solving Sudoku for yourself.

Daily Sudoku Challenge — 5 Reasons To Play Sudoku Online

Do you play Sudoku? Not yet? But millions of people spend their free (and not so free) time playing Sudoku online. Still, why do they choose this Japanese game in particular?

5 Reasons Why People Play Sùdoku In 2022

Does Playing sudoku seem intriguing, but you have no clue how to start? If so, then you are in the right place. We are here to break down how to solve a Sudoku crossword in our comprehensive step-by-step guide. Read on and see free online Sudoku is the challenge you can pass.

## Why you should be interested in playing Sudoku?

- Daily Sudoku provides effective training for brain health
- Research shows an increase in cognitive function in 50 to 93 years olds
- Stress relief, even for cancer patients

## Who is SudokuPro good for?

- People looking for the best Sudoku app
- Men and women who are curious about solving challenging tasks
- Users of all ages and Sudoku levels, as you can play free Sudoku online in 4 difficulty levels

Now, when you know who and why should play Sudoku[b], we want to share all the secrets of playing it in our easy-step-by step guide. But if you want to skip to the good part you can download SudokuPro and apply our instructions right away.

## Classic Sudoku Guide: Learning how to play

The modern world of Sudoku online offers a variety of different types, from classic to Sub Doku, Super Doku, Prime Doku, and more. All the options are great, but if you are just entering a Sudoku world, we recommend concentrating on classic 9x9 Sudoku, and all other varieties will be our next topic of conversation.

As every puzzle has only one correct solution, there are certain strategies used to solve each type of Sudoku, and today we want to share the essentials, the basic beginner strategies of the classic 9x9 grid. Follow our guide and you’ll be able to solve Sudoku easy and medium puzzles.

### Step 1: Know the rules

Classic 9x9 rules apply to Sudokus of all difficulty levels. They help to understand the core of the game and choose an effective strategy. Here is what you should know before you start:

- The Sudoku play has a classic 9x9 grid that consists of 81 cells, which contain several numbers. Depending on the difficulty level there can be more or fewer numbers. The more starting numbers, the easier the Sudoku.
- The grid is split into nine 3x3 blocks, also known as nonet. Nonet blocks consist of nine squares each.
- The player can use numbers 1 to 9 only once in a row, column, or 3x3 block

These are 3 basic rules. As you see there are no math just logic and insight. Now as you know the rules you can start solving your first SudokuPro puzzle.

### Step 2: Start solving

We already talked a bit about strategies, as there are almost endless Sudoku types, there are as many strategies. But the first one is Direct Solve. It is the first that many players learn, as it’s the easiest and works great for Sudoku online easy level. The Direct Solve strategy uses the basic process of elimination, and here is how to use it:

1. Look at horizontal and vertical rows to find places with only 1 or 2 gaps. Filling them won’t be difficult. When you’ve done it, you can proceed to the next step.
2. Check horizontal and vertical blocks to fill in existing gaps
3. Scan each square of your grid and fill in any missing numbers
4. Repeat the process till the Sudoku is solved!

In solving Sudoku you don’t need to guess, as when there is always a step that will lead to another logical one. But note that the Direct Solve strategy works for easy level and if you choose Sudoku medium or hard you’ll need to learn additional techniques. But lots of them come very intuitively when you practice your skills playing Sudoku puzzles.

## Tips for solving Sudoku

Now as you are aware of Sudoku rules and might have tried solving a few puzzles, we want to help you do it quicker. Check out our easy tips to improve your solving speed.

1. Learn where to start. Sometimes entering the first digit is the hardest part.
2. Search single candidates (aka naked singles). They occur when a cell can be filled with only a particular digit.
3. Don’t try to focus on the whole grid, divide and conquer.
4. Follow the Direct Solve technique before you try to invent your personal style.
5. Scan each row, column, and nonet (3×3 block) multiple times
6. Don’t sit in one place, or you’ll just get tired and lose concentration.
7. Scan. Scan. Scan. Don’t be too linear, as moving from one part to another may help you unlock new cells.
8. Search for naked pairs. Similar to naked singles, a pair consists of 2 empty cells that can be filled with the exact same two possible digits. Finding a naked pair can help to restrict empty cells near them.
9. Explore new strategies and don’t guess, use elimination.
10. Practice playing free Sudoku puzzles on the SudokuPro app.

Following these tips will help you become more comfortable playing and increase your overall Sudoku solving time. Fun fact, the fastest time to solve a Sudoku is 1 minute and 29.93 seconds (The Guinness World Record).

## Putting your new tips for Sudoku into practice

And now you know how to play Sudoku and have read plenty of tips for advancing, it’s time to practice. As only practice makes perfect. The more you play SudokuPro, the more you see yourself improving and becoming a faster solver. Don’t be afraid to try, as it’s easy, fun, and well, might be a bit addictive (in a good way)!

Are you new to Sudoku? Don’t you worry, we got you covered with our ultimate guide on how to play classic sudoku. Learn and play Sudoku like a pro

How To Play Sudoku Free? — Ultimate Guide On Playing SudokuPro

Does Playing sudoku seem intriguing, but you have no clue how to start? If so, then you are in the right place. We are here to break down how to solve a Sudoku crossword in our comprehensive step-by-step guide.

Sudoku Tips and Tricks - From Beginner to Sudoku Pro

Killer Sudoku Techniques To Solve WebSudoku Like A Pro

5 Reasons Why People Play Sùdoku In 2022

How To Play Sudoku Online Free?—Ultimate SudokuPro Guide