Sudoku — Worlds & Daily Logic
180 puzzles across 6 worlds
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
New: 180 verified puzzles across 6 worlds, a worldwide Daily Challenge with streaks, smart teaching hints, and 6 gorgeous themes. All offline, no ads.
Six worlds. 180 handcrafted puzzles. One brilliant brain — yours.
Sudoku — Worlds & Daily Logic turns the classic 9×9 into a journey: start in the gentle Easy world and climb all the way to Grandmaster, where only 23 clues stand between you and glory. Every single puzzle is verified to have exactly one logical solution — no guessing, ever.
CLIMB SIX WORLDS
• Easy, Medium, Hard, Expert, Master, Grandmaster — 30 levels each
• Earn up to 3 stars per level: solve it, beat par time, use zero hints
• Unlock new worlds as your skills sharpen
ONE PUZZLE, EVERY DAY
• A fresh Daily Challenge that's the same for every player on Earth
• Build a streak, defend the flame, and browse your calendar of victories
• Daily wins refill your hint pouch
SMART HINTS THAT TEACH
Stuck? The hint engine doesn't just fill in a square — it finds the next logical move (naked singles, hidden singles) and fixes mistakes first. You'll learn real solving techniques while you play.
MADE TO BE PLAYED
• Pencil notes, undo, real-time conflict highlighting, same-digit highlights
• Six gorgeous themes: Paper, Midnight, Zen Garden, Sakura, Nebula, High Contrast
• Subtle sounds and haptics — both optional
• A hands-on tutorial that teaches by doing, not by reading
COMPETE & SHARE
• Game Center leaderboards for best times in every world
• Achievements for streaks, perfect solves and world clears
• Share a beautiful result card when you crush a personal best
YOURS, OFFLINE, FOREVER
No account. No ads chasing you. No internet required. Your progress, streaks and stats live on your device and are always waiting for you — on a plane, on the subway, on a beach.
Accessibility matters here: full VoiceOver support, a color-blind-safe palette and markers, larger-digit mode, and Dynamic Type friendly text.
Your daily brain workout is ready. Can you reach Grandmaster?
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
The developer, l0g1c.us, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Justin Pruskowski
- Size
- 3.1 MB
- Category
- Casual
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 10 more
- English, Arabic, French, German, Hindi, Japanese, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- Copyright
- © brainrash.com
