Ultimate Sudoku Game
Ultimate Sudoku is a free online puzzle game, accessible from all most common mobile and desktop devices at any time! Enjoy this Ultimate Sudoku game with 3 different difficulty levels: easy, medium, and hard!
In this game, all generated puzzles have one unique solution.
Whether you’d like to relax or keep your mind active and busy with something interesting and cool – pass the time in a pleasant way with Ultimate Sudoku! Get a short or long stimulating break, clear your head anywhere anytime.
Do you know what is the world record for the fastest sudoku solution? Inside Guinness World Records, you can find the names of Sudoku world champions. People from Japan, United States, European countries playing Sudoku with great enthusiasm, participate in World Sudoku Championships, and can solve it within less than 2 minutes! That’s unbelievable! How about you? Train yourself with Ultimate Sudoku to become a Master! Improve your logic skills, your reaction, time management, your ability to focus.
There are many different Sudoku techniques. The easiest way to start with a Sudoku puzzle is to scan columns, scan rows within each triple-box area, eliminating numbers or squares, then finding situations where only just a single number can fit into one single square. This example of the scanning technique is pretty fast and usually sufficient to solve puzzle games all the way to the end.
Looking for Ultimate Sudoku to play from Chrome? Wanna play Ultimate Sudoku from Android or iOS mobile device without any installation and for free? Sudoku for Mac, Sudoku for Windows. The ultimate Sudoku game is available for you in any way on our website!
Try it now! Play for free! Ultimate Sudoku is waiting for you!
Step number 1
Simple intuitive design, high-quality graphics, sound on/off.
Step number 2
Convenient to play from mobile phone or PC, tablet or laptop.
Step number 3
Train your brain for free! And remember – all generated puzzles have one unique solution.
If you’ve never played Sudoku before, please read our complete guide on how to play Sudoku.