Sudoku: Classic Sudoku Puzzle

Contains adsIn-app purchases
Content rating
Everyone
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Content rating
Everyone
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About this game

Sudoku - the classic number puzzle, beautifully reimagined. Whether you're a total beginner or a seasoned solver chasing expert-level grids, this free Sudoku game gives you UNLIMITED puzzles that never run out. Sharpen your logic, relax your mind, and build a daily brain-training habit - one grid at a time.

No time pressure, no clutter. Just you, the numbers, and that satisfying click of a perfectly solved puzzle. ๐Ÿงฉ

โ˜… WHY YOU'LL LOVE IT โ˜…

โ™พ๏ธ UNLIMITED LEVELS
Endless, always-solvable Sudoku boards. Every puzzle has exactly one solution and can be cracked with pure logic - never guessing. You'll never see "no more levels."

๐Ÿ“ˆ DIFFICULTY FOR EVERYONE
Start gentle and climb at your own pace through Easy, Medium, Hard, Expert and Master. As you level up, the challenge grows with you.

๐ŸŒ— LIGHT & DARK THEME
A clean, modern design that's easy on the eyes - switch between a bright light mode and a calm dark mode, or follow your system automatically.

โœ๏ธ SMART, HELPFUL TOOLS
โ€ข Pencil notes to jot down candidates
โ€ข Undo and erase anytime
โ€ข Hints when you're truly stuck
โ€ข Auto-highlight for rows, columns, boxes and matching numbers
โ€ข Mistake checking to catch slips as you go

๐Ÿ… 75 COLLECTIBLE MEDALS
Reach milestone levels to earn shiny bronze, silver, gold, diamond and master medals - all the way to level 10,000. How many can you collect?

๐Ÿ”ฅ DAILY STREAKS & REWARDS
Solve a couple of puzzles each day to keep your streak alive and claim daily coin bonuses. Come back tomorrow and watch your streak grow!

๐Ÿ‘ค MAKE IT YOURS
Pick a fun avatar, set your name and country, and show off your progress with a shareable stats card. Invite friends to play!

๐ŸŒ PLAY IN YOUR LANGUAGE
Fully translated into English, Spanish, French, German, Hindi and Arabic.

๐Ÿ“ถ PLAY ANYWHERE, OFFLINE
No internet needed to solve. Take your puzzles on the plane, the train, or the sofa.

โ˜… GREAT FOR YOUR BRAIN โ˜…
Sudoku is one of the best-loved logic games in the world - a proven way to boost concentration, memory and problem-solving skills. A few minutes a day keeps your mind sharp and calm. Perfect as a morning warm-up, a coffee-break reset, or a wind-down before bed.

โ˜… SIMPLE RULES, ENDLESS DEPTH โ˜…
Fill the 9ร—9 grid so every row, every column and every 3ร—3 box contains the digits 1 to 9 exactly once. Easy to learn in seconds - a lifetime to master.

Whether you call it Sudoku, number puzzle, or a daily brain game, this is the free, ad-supported Sudoku you'll keep coming back to. Optional in-app purchases let you remove interstitial ads or go Premium for unlimited hints.

Download Sudoku now - your next puzzle is waiting! ๐Ÿง โœจ
Free Sudoku puzzles - unlimited levels, easy to expert. Train your brain daily!
Updated on
Sep 30, 2026
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Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
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  • No data collected
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Whatโ€™s new

๐ŸŽ‰ Hello, and welcome to Sudoku!

Our first release brings unlimited puzzles, Easy โ†’ Master difficulty, light & dark themes, hints & notes, 75 medals, and daily streaks. Pick a grid and enjoy! ๐Ÿงฉโœจ

What's inside:
โ€ข Unlimited, always-solvable puzzles
โ€ข 5 difficulty levels: Easy to Master
โ€ข Light & dark themes
โ€ข Pencil notes & smart hints
โ€ข Row, column & number highlighting
โ€ข 75 collectible medals
โ€ข Daily streaks & coin rewards
โ€ข Play in 6 languages
โ€ข Fully playable offline
Content rating
Everyone
Learn more

App support

Phone number
+94770110948
About the developer
Deshan Dissanayaka
deshan.biss@gmail.com
NO 314/01/D, HURIGASWEWA ROAD MEEGALEWA Sri Lanka

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