Sudoko! is the daily sudoku puzzle game that rewards your consistency. Solve a fresh puzzle every day, build your win streak, earn XP, level up, and unlock achievements — all while training your brain with the classic number puzzle you love.

Whether you're a sudoku beginner or a number puzzle expert, Sudoko has the right challenge for you. Pick Easy, Medium, or Hard difficulty and start solving free sudoku puzzles today.

- DAILY SUDOKU PUZZLES
A new sudoku puzzle every day — everyone gets the same puzzle, so you can compare your time with friends. Never run out of free sudoku puzzles with the monthly calendar archive. Browse past puzzles by date and difficulty, track your completion status, and revisit your favorites.

- 3 DIFFICULTY LEVELS
Start with Easy sudoku to learn the basics, challenge yourself with Medium, or test your skills on Hard. Progressive difficulty unlocking means there's always a new goal to reach.

- SPEED RUN MODE
Race against the clock in timed sudoku challenges. Beat the 5-minute timer and prove you're the fastest sudoku solver. Perfect for quick brain training sessions.

- WIN STREAKS & DAILY CHALLENGES
Build your win streak by solving at least one puzzle every day. Reach streak milestones at 3, 7, and 30 days for bonus XP rewards. Complete 5 daily challenges each day to earn the Daily Master bonus. Don't break your streak — consistency is key!

- XP, LEVELING & ACHIEVEMENTS
Earn XP for every puzzle you solve. Perfect games (zero mistakes, zero hints) earn 50% bonus XP. Level up as you play and unlock 14 achievements — from your first win to becoming a Grandmaster. Every Wednesday is Star Day with 2x XP on all puzzles!

- SUDOKU FEATURES YOU'LL LOVE
• Pencil marks / notes mode — track candidate numbers in each cell
• 3 hints per game — get help when you're stuck
• Undo moves — never worry about a wrong tap
• Mistake tracking — 3 mistakes and it's game over
• Smart number highlighting — tap a number to see all matching cells
• Dark mode — play comfortably at any time of day

- GLOBAL LEADERBOARD & FRIENDS
Compete on the global leaderboard by level or total wins. Add friends, search for players, and climb the ranks together. Share your victories with one tap using the built-in share feature.

- CROSS-DEVICE CLOUD SYNC
Your progress syncs across all your devices in real time. Start a puzzle on your phone and finish it on your tablet. Stats, achievements, and puzzle states are always up to date.

- CUSTOMIZE YOUR EXPERIENCE
Choose from 8 unique avatars or upload your own. Enable push notifications for streak reminders soyou never miss a day.

- PRO SUBSCRIPTION
Remove all ads and support the creator with Sudoko Pro. Enjoy an uninterrupted sudoku experience with zero ads forever.

Soduko, suduko, or sudoku — however you spell it, Sudoko is the daily number puzzle game that keeps you coming back. Download now and start your streak today!