JustSudoku is made to stand out from all the other free sudoku games. It offers a clean game experience, with no ads, a (free) note and solve tool, automatic highlighting and 4 awesome game modes. Play sudoku on easy difficulty if you just want to take a break, or unlock extreme mode to challenge your brain. Have fun!

How to play:

Sudoku is played on a grid of 9 x 9 spaces. Within the rows and columns are 9 squares. Each row, column and square needs to be filled out with the numbers 1-9, without repeating any numbers within the row, column or square. Can you solve all the puzzles?

The game experience:
- Play for free and with no ads, ever
- Train your brain with 4 game modes, from easy to extreme
- Over 100.000 free Sudoku puzzles
- No need for an internet connection, everything happens on your phone
- Puzzle too hard? Use the solve tool to help you solve the puzzle
- Can't remember all possible sudoku fields in your head? Use the note tool to keep track
- Undo function, we won't tell anyone!
- Continue where you left your game off after quitting the app
- Awesome settings for a custom game experience
- A beautiful dark mode

Challenge your brain with JustSudoku!