Sudoku - Classic Sudoku Puzzle play online

Enjoy our beautiful, user-friendly sudoku, and improve your skills with the worlds most friendly and complete mobile Sudoku learning system.

Our Hint button can teach you the techniques you need to make progress in this challenging brain game. The instructions are easy to understand and unique for every puzzle- with helpful animations and colorful visuals. The hints dont just give you the answer, they help you learn the why behind the answer. This feature will help you learn all the techniques you need to solve Sudoku puzzles whether youre a complete novice playing your first game, or youve progressed all the way to expert difficulty.


Features:

1. Turn on the note mode to take notes like solving puzzles on a piece of paper. The memo is automatically updated itself while you fill in the cell
2. Find your mistakes and challenge yourself or use auto-check to see your mistakes in real-time
3. Complete daily challenges and earn special trophies!
4. Use the free hint function when you are stuck.
5. Number-first input. Tap and hold a number to lock it and you can use it for multiple cells.
6. Dark Theme. Perfect for you to play Sudoku before bed.


We always carefully check all reviews. Please leave your feedback on why you like this game or suggestions for improvements! Thank you and have fun with Sudoku - Sudoku puzzle