Play sudoku easy for free.

If you are a beginner, you can read the rules and different techniques further down the page. Know that the world record in easy is 1 minute and 23 seconds, will you be able to beat it?

00:00
3
1
2
3
4
5
6
7
8
9
New Game

What is sudoku ?

Sudoku is a puzzle game that involves filling in a grid of numbers so that each column, row, and region contains all the digits from 1 to 9. The grid is divided into nine smaller grids called "regions," and each region must also contain the digits 1 through 9.

To solve a sudoku puzzle, you must use logic and eliminate possibilities until you determine the correct digits for each empty cell. This process can be challenging, as there may be multiple possible solutions for any given cell, and it is up to you to determine which one is correct.

Sudoku is a great way to exercise your brain and improve your problem-solving skills. It is suitable for players of all ages and can be enjoyed by people of all skill levels, from beginners to experts. Whether you are a seasoned sudoku player or just starting out, there is always a new puzzle waiting to be solved. So, this is the brief explanation of sudoku.

If you're curious about Sudoku and want to learn more, the following article is a great resource!

What are the rules of sudoku ?

The rules of sudoku are simple and easy to understand. Here is a brief summary of how to play the game:

  1. The game is played on a grid of 9x9 cells, divided into nine 3x3 regions.
  2. Some of the cells in the grid are already filled in with numbers, and the rest are empty.
  3. The goal of the game is to fill in the empty cells with the numbers 1 through 9, such that each row, column, and region contains all of the digits from 1 to 9.
  4. You cannot repeat a number in the same row, column, or region.
  5. You must use logic and eliminate possibilities to determine the correct digits for each empty cell.

There are several variations of sudoku, including different grid sizes and the use of letters or symbols instead of numbers. However, the basic rules and objective of the game remain the same.

Sudoku can be a challenging and rewarding puzzle game that requires critical thinking and problem-solving skills. It is suitable for players of all ages and can be enjoyed by people of all skill levels, from beginners to experts. Whether you are a seasoned sudoku player or just starting out, there is always a new puzzle waiting to be solved. So, these are the basic rules of sudoku that you need to follow while playing the game.

How to solve easily a sudoku at the easy level ?

Solving a sudoku puzzle at the easy level is a fun and rewarding activity that can help improve your logical thinking and problem-solving skills. Here is a step-by-step guide to solving an easy sudoku puzzle:

  1. Start by looking for cells that have only one possible value. If a cell can only be filled with one number, then it must be that number.
  2. Look for rows, columns, and 3x3 boxes that contain only one possible cell for a particular number. If there is only one cell in a row, column, or box that can hold a specific number, then that cell must contain that number.
  3. Look for cells that are "locked" in. If a cell can only contain one number, and that number must go in that cell, then all other cells in the same row, column, and box can be eliminated as possibilities for that number.
  4. Repeat steps 1-3 until the puzzle is solved, or until you reach a point where you cannot make any more progress using these methods.
  5. If you get stuck, try using the following techniques:
  6. Looking for "naked pairs" (two cells in the same row, column, or box that contain only the same two numbers as possibilities)
  7. Looking for "hidden pairs" (two numbers that can only go in two specific cells in the same row, column, or box)
  8. Using "crosshatching" (eliminating possibilities by examining the intersections of rows and columns)

Remember, sudoku is a game of logic and patience. Don't get frustrated if it takes you a while to solve the puzzle. Just keep trying different techniques and you will eventually find the solution!

What are the variants of sudoku ?

There are many variants of sudoku, each with its own unique twist on the classic puzzle. Here are a few examples:

  1. Mini sudoku: Mini sudoku puzzles are smaller than traditional sudoku puzzles, with a grid size of 4x4, 6x6, or 8x8. These puzzles are great for beginners or for those who want a quick mental break.
  2. Samurai sudoku: Samurai sudoku puzzles consist of five overlapping sudoku grids, with a total of 21 sub-grids. Solvers must fill in all the grids so that each row, column, and 3x3 box contains the numbers 1-9.
  3. Jigsaw sudoku: Jigsaw sudoku puzzles are similar to traditional sudoku, but the grid is divided into irregularly shaped "jigsaw" pieces. Solvers must fill in the grid so that each row, column, and jigsaw piece contains the numbers 1-9.
  4. Killer sudoku: Killer sudoku puzzles are a combination of sudoku and kakuro. Solvers must fill in the grid so that each row, column, and 3x3 box contains the numbers 1-9, but they must also follow the "cage" clues, which specify the sum of the numbers within a group of cells.
  5. Sudoku-X: Sudoku-X puzzles are traditional sudoku puzzles with an added twist: the diagonals must also contain the numbers 1-9.
  6. Greater than sudoku, also called Futoshiki: Greater than sudoku puzzles are traditional sudoku puzzles with the added constraint that the numbers in each cell must be greater than the numbers in the cells directly adjacent to it (horizontally, vertically, or diagonally).

These are just a few examples of the many variations of sudoku that are available. Whether you're a beginner or an experienced solver, there is a sudoku variant that will challenge and entertain you.

What are the advantages to play sudoku ?

Sudoku is a popular puzzle game that has many benefits for players of all ages, including improving logical thinking and problem-solving skills, increasing mental agility, reducing stress and promoting relaxation, providing a sense of accomplishment, and increasing memory and cognitive function.

If you want to know what are all benefits of playing sudoku, read the article below.

Why play sudoku easy in the Sudoku Academy website ?

Sudoku Academy provides an enjoyable and convenient platform for players to solve sudoku puzzles. It offers a variety of difficulty levels, ranging from easy to expert, to suit players of all skill levels. The website is user-friendly and mobile-friendly, making it easy to access puzzles on the go. Additionally, it features an automatic error-checking system to save time and prevent frustration. Finally, a timer and scoring system allows players to track their progress and compete with others.


Overall, Sudoku Academy is a convenient and enjoyable platform for players looking to solve sudoku puzzles.

Learn
  • All the lessons
  • Blog
Terms and conditions
  • Privacy
  • Terms of service
  • Refunds
  • Cookies
  • Price

© 2023 Sudoku Academy. All rights reserved

services@sudoku.academy