Happy Minds
Healthy Brains
Sudoku
x
factor
The free game with the X-factor
leisure and
health combined
Every Sudoku game offers fun through challenges. Sudoku X however, takes it a step further. We call this the X factor. The X factor isn’t just about the game board with the added diagonals forming an X, but also about having three Sudoku variants combined in one App. And why do we do this? Because variety is fun and a stimulus to the brain.
Our mission is simple yet profound. We aim to make minds happier and brains healthier, one puzzle at a time.
level up
as you improve
The longer and more you play, the better you become. That’s why Sudoku X doesn’t just offer three Sudoku board variants at different levels, but also a consistent approach in crafting our puzzles: the better you get, the more challenging we make it. From Beginner to Master, we challenge you and keep your brain young.
earn
free play
Play without ads
challenge
your brain
multiple boards
sudoku x
challenge yourself
Add an extra dimension to your gaming experience and play our Sudoku X board with also the diagonals restricted. Every puzzle requires new logic and is just fun. As you get better and better, the challenge becomes greater and greater.
extra constraints :)
vary your gameplay with ever-changing puzzles
windoku
think different
Think you understand how the game works? Haha! Take on the challenge and try Windoku, a Sudoku board variant hiding a few secrets. The ultimate way to rack your brains into the wee hours of the morning.
sudoku classic
back to basic
Do you prefer to play the classic Sudoku game? No problem, and we’ve got you covered. The classic board play is also available in our game App. We just brought the gameplay to a new level. It’s always enjoyable to fall-back on that good-old classic.
enjoy
Sudoku X
~Three in One
Play now
fresh
design
The intuitive design is clear, and the colors and contrast help to quickly find the missing numbers.
intuitive
play
easy
switch
Do you want to play ‘A Game in Bed’ while your partner is sleeping? The dark game mode dims all colors, providing minimal light in a dark room while still allowing you to read all the Sudoku numbers clearly. Or, …, just use it as your default as our darkmode is pretty awesome.
game
on
predefined
techniques per level
The higher your level, the more Sudoku techniques you must master to solve the board. This constantly challenges you to learn new techniques and ensures you never run out of challenges, even if you think you’re already a Sudoku Samurai.
achievements
and awards
Manage your Sudoku career in Sudoku X and progress attaining our well-crafted Awards. The satisfaction of collecting them all will develop your skills, release insightful statistics and provide Free play. Develop the daily routine of frequent play and earn endless Free Sudoku play.
insightful
statistics
Keep track of your performance and progress with detailed statistics presented in an intuitive way and compare yourself to other Sudoku players around the globe.
Special editions
US Election Editions
MAGAGA SudokuTrump fan or not, You might want to check this one out...
Finish the Job SudokuOwn the Finish Line with Joe...
Elon X SudokuTake your Sudoku X levels to the moon...
Zombie SudokuSolving Sudoky puzzles ain’t as scary as it looks...
Zoo-doku SudokuLearn the number game of Sudoku and get to know the animals...
from beginner to pro
Easily switch between a new, helpful board play with various highlights & helpers for Beginners and the ‘good-old’ board play we’re familiar with from newspapers.
prefilled
notes
EASY DOES IT.
New to Sudoku? You can automatically fill in the notes on the board so that you can focus on solving the puzzle. This is a helpful tool for when you’re stuck and in need of speedy assistance.
fill notes
long
press
NOT ADVISED FOR
BEGINNERS :)
Become even faster in your journey to conquer the Sudoku fields. Hold your finger on a numpad number for a second and you’ll be able to enter Numbers or Notes without the need to pre-select a square.
