Games / Sudoku Junior
Sudoku Junior
Number puzzles for every age
Every row, every column and every box: each number once.
- 1 player
- 4 × 4, 6 × 6 and 9 × 9
- A new puzzle every day
- Ages 5+
- Free, no ads
What it is
Sudoku is a number puzzle with one simple rule: fill the empty squares so that every row, every column and every box has each number exactly once. There is no maths in it, only careful thinking.
Sudoku Junior grows with the family. Little ones start on a 4 × 4 grid and can play with fruit pictures instead of numbers. Kids move up to 6 × 6, and grown-ups get easy, normal and hard 9 × 9. Every puzzle is made on your phone and checked to have exactly one answer, and Today’s puzzle is the same 9 × 9 for everyone that day.
Screenshots
How to play
Pick a size
Choose Today’s puzzle, or pick 4 × 4, 6 × 6, or an easy, normal or hard 9 × 9.
Tap a square, then a number
The number goes in. Turn on Pencil to jot small guesses in a square first.
Fix the red ones
A number that can’t be right shows in red. Tap it and choose another, or tap Erase.
Fill the grid
When every square is right, the puzzle is solved. No hints and no mistakes earns three stars.
Good to know
Hints when you are stuck
Hint fills one square for you: the one you picked if it is empty or wrong, otherwise the easiest square on the board.
Continue later
Stop saves your puzzle, pencil marks and time, so you can carry on from the start screen. Everything stays on your device.
Stars and badges
Collect stars for each size and ten badges, such as Saaf Haath for a 9 × 9 with no hints and no mistakes, and Teen Din for three days of Today’s puzzle in a row.
Ready to play?
Sudoku Junior opens right here in your browser. No account, no download.