The captivating world of Japanese number puzzles offers a unique experience. Killer Sudoku is a game that requires logical thinking and concentration, not calculation or advanced math skills.
What makes Killer Sudoku special:
* A vast collection of over 12,000 well-structured number puzzles.
* Five difficulty levels to choose from: Easy, Medium, Hard, Expert, and Fast Sudoku.
* Daily challenges available for free with rewards for completion.
* No need for an internet connection—play anytime, anywhere.
* Choose from four different color schemes to create your own Killer Sudoku universe! Enjoy the game comfortably, even in low light.
* Simple, yet engaging gameplay that enhances your number puzzle adventure.
Daily Sudoku Challenges
Put your skills to the test daily with new Sudoku puzzles! Visit our puzzle kingdom every day and complete the Sudoku game for that day.
Spielanleitung
— Fill in all rows, columns and 3x3 blocks with digits from 1 to 9, same as in classic Sudoku.
— Take a closer look at the special areas — these are groups of cells inside dotted lines.
— Check that the total of numbers in each special area is the same as the number in its top left corner.
— Make sure you don't repeat numbers inside these special areas or in any row, column or 3x3 section.