Sudoku with friends online

Classic Sudoku: challenge friends online, explore levels and endless puzzles.

Enjoy a free number puzzle game of Japanese origin that combines offline challenges with online matches. Play with friends when you want to share the fun, or practise on your own without mobile data or Wi-Fi. Choose from difficulty levels ranging from easy to extreme and progress at your own pace. If you prefer a shared challenge, try the Sudoku two player mode and put your skills to the test against a friend. Choos…