Sudoku: Classic 9x9 Puzzle

BOOPFUN

Contains ads

About this game

Take a break with classic 9x9 sudoku. Fill every row, column and 3x3 box with the digits 1 to 9.

PUZZLES FOR EVERY LEVEL
• More than 6,600 puzzles across Easy, Medium, Hard, Expert, Master and Extreme
• Every puzzle has exactly one solution
• Choose your difficulty or use Auto, which suggests a level based on your recent wins

EVERYTHING YOU NEED TO SOLVE
• Pencil notes, cleared from related cells when you place a digit
• Undo and erase
• One hint per puzzle; you can choose to watch a rewarded video for another hint
• An optional three-mistake limit; you can choose to watch a rewarded video for a second chance
• Score and clock, with your best score and best time saved for each difficulty

PLAY IT YOUR WAY
Customize highlights, auto-check, the mistake limit, sound, vibration and more. Hide used numbers, the clock or the score if you prefer a quieter board.

PICK UP WHERE YOU LEFT OFF
Your game is saved as you play, so you can close the app in the middle of a puzzle and continue later.

FREE TO PLAY
No account or in-app purchases. Puzzles are stored on your device and can be played offline. The game shows ads, including a banner during play, occasional full-screen ads and optional rewarded videos. Ad availability depends on your network.

What’s new

Play a new Daily Challenge every day, track your progress on the calendar, and earn monthly trophies. Explore the new Home and Me tabs, view your stats, and share or save your trophy cards.