Download Sudoku Face Off
Pure quality Sudoku—no ads, no subscriptions, no account required
No Ads, No Subscriptions
Just pure, quality Sudoku puzzles
Very Hard Levels
Advanced techniques with hints that help you learn
Realtime Multiplayer
Race to finish the same board with other players
Completely free • No ads • No subscriptions • No account required
Everything You Need to Master Sudoku
Unlimited Puzzles
Never run out of challenges. Generate new puzzles instantly, anytime you want to play.
Smart Hints That Teach
Get guidance on which technique to use (like "Look for an X-Wing in rows 3 and 7") without spoiling the answer. Learn expert strategies as you solve.
Candidate Coloring
Track logical chains visually. Color candidates to visualize relationships and identify patterns across the grid. Essential for extreme puzzles.
Realtime Multiplayer Racing
All players solve the exact same board in realtime. Race to finish first—the ultimate competitive Sudoku.
Truly Challenging Puzzles
Not "hard" modes that are solvable with basic techniques. Our puzzles require advanced methods like X-Wing, Swordfish, and forcing chains.
Track Progress
Monitor your best times, solve rates, and watch your skills improve over time.
Why Choose Sudoku Face Off?
No Ads, No Subscriptions, No Account—Just Pure Quality Sudoku
Unlike other Sudoku apps, we don't interrupt your gameplay with ads, ask for subscriptions, or require account creation. No full-screen popups mid-puzzle. Just download and enjoy pure, quality Sudoku puzzles designed for serious players.
Tired of Apps That Just Reveal Answers?
Many Sudoku apps have hints that simply fill in a number, teaching you nothing. Our smart hints guide you to the technique—"Look for an X-Wing in rows 3 and 7"—helping you learn pattern recognition as you solve. This addresses the #1 requested feature from experienced players.
Frustrated by "Hard" Puzzles That Are Too Easy?
Many apps claim to offer challenging puzzles, but their "hard" modes are solvable with basic techniques. Our puzzles require advanced methods like X-Wing, Swordfish, and forcing chains—exactly what experienced players want.
Need Visual Tools for Advanced Techniques?
Track logical chains visually with candidate coloring. Color candidates to visualize relationships and identify patterns across the grid. Essential for extreme puzzles requiring advanced techniques like Swordfish and XY-Wing. See patterns that would be impossible to track mentally.
Play Offline, Anywhere
Download once and play anywhere—no internet connection needed. Perfect for commutes, travel, or anywhere without Wi-Fi. All features work offline.
How to Download
- Click the App Store button above
- Tap "Get" to download (it's free!)
- Open the app and start playing immediately
No account creation required • Less than 50MB • Works on iPhone and iPad
Frequently Asked Questions
Yes! Sudoku Face Off is completely free to download and play. No ads, no in-app purchases, no hidden costs. All features are included at no cost.
Unlimited puzzles, truly challenging difficulty levels requiring advanced techniques, smart hints that teach techniques rather than just revealing answers, candidate coloring for visual chain tracking, realtime multiplayer where all players race to finish the same board, progress tracking, offline play, and more—all free with no ads, no subscriptions, and no account required.
Unlike apps that just reveal answers, our hints guide you to the technique. When you're stuck, you'll get guidance like "Look for an X-Wing in rows 3 and 7" without spoiling the answer. This teaches you pattern recognition as you solve—addressing the #1 requested feature from experienced players.
Absolutely! Once downloaded, you can play unlimited puzzles offline without any internet connection. Perfect for commutes, travel, or anywhere without Wi-Fi.
No! Sudoku Face Off has no ads, no subscriptions, and no account required. Everything is completely free with no strings attached. Just pure quality Sudoku.
Currently available for iOS. Android version coming soon to Google Play Store. Stay tuned for updates!
Many apps claim to offer challenging puzzles, but their "hard" modes are solvable with basic techniques. Our puzzles require advanced methods like X-Wing, Swordfish, XY-Wing, and forcing chains—exactly what experienced players want.
Simply click the App Store button above, tap "Get" to download (it's free!), and open the app to start playing immediately. No account creation required, less than 50MB, and works on iPhone and iPad.
Ready to Start Playing?
Join thousands of players enjoying the best free Sudoku experience. No ads, no subscriptions, no account required—just pure quality Sudoku with truly challenging puzzles, smart hints that teach, and realtime multiplayer racing.
Completely free • No ads • No subscriptions • No account required