Daily Sudoku

Contains ads
Content rating
Everyone
10+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this game

Daily Sudoku — the classic number puzzle, reimagined for everyday brain training. 🧠

Whether you're a total beginner or a seasoned solver, Daily Sudoku has something for you: five difficulty levels, five exciting variant modes, and a fresh Daily Challenge every single day. Best of all, it's free and fully playable offline.

🧩 CLASSIC SUDOKU — 5 DIFFICULTY LEVELS
From relaxing, easy grids to truly fiendish, expert puzzles. Thousands of handcrafted boards, each with a guaranteed unique solution.

🎯 DAILY CHALLENGE & STREAKS
A new puzzle every day. Build your streak, stay consistent, and keep your mind sharp.

🔥 FIVE VARIANT MODES
Go beyond the classic grid:
• Diagonal — both main diagonals must also hold 1–9
• Killer — solve through cage sums
• Thermo — numbers rise along each thermometer
• Arrow — cells on an arrow add up to its circle
• Time Attack — race against the clock

🛠️ SMART, STRESS-FREE TOOLS
• Number & cell highlighting
• Pencil notes for candidates
• Hints when you're stuck
• Mistake check & unlimited undo

🎓 LEARN 11 PRO TECHNIQUES
Clear, visual lessons teach real solving methods — from naked singles and hidden pairs to advanced patterns. The app even detects your weak spots and offers a quick lesson.

📊 STATS & ACHIEVEMENTS
Track best times, completion rates, and streaks. Unlock achievements as you improve.

🎨 MADE FOR COMFORT
• 10 beautiful color themes
• Easy-on-the-eyes dark mode
• Adjustable font size & haptic feedback
• Clean one-handed portrait layout

🌍 PLAY ANYWHERE
Fully offline. Available in English, 한국어, 日本語, Español, 简体中文 and 繁體中文.

Download Daily Sudoku and train your brain — one puzzle at a time!
Classic & variant Sudoku with daily challenges. Train your brain, play offline!
Updated on
Jun 4, 2026

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.
  • This app may share these data types with third parties
    Location and Device or other IDs
  • This app may collect these data types
    Location, App info and performance, and Device or other IDs
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Stability improvements:
• Fixed rare crashes that could occur after watching reward ads or when starting the next puzzle
• Hardened completion animation and dialog handling
• Smoother, more reliable experience across all devices