Smooth
Nice to play a game without being bombarded by ads and the banner at the bottom of the screen isn’t blaring when in dark mode.
Free
With Ads
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About
Explore 15 unique Sudoku variations, from classic puzzles to Killer and Jigsaw modes. Enjoy a clean interface with helpful tools and adjustable difficulty levels. Play offline with progress saved for each game mode.
✓15 distinct Sudoku modes
✓Five difficulty levels
✓Killer and Jigsaw variations
✓In-app rules for each mode
✓Progress saved per mode/difficulty
✓Night Mode for low-light play
✓VoiceOver support
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What's New in OneStop Sudoku
1.0.1
September 14, 2026
Explore 12 new Sudoku variations, including Thermo, Arrow, Kropki, Diagonal, and Mini 6×6. Find every mode in the organized game selector, with clear rules and separate high scores. Keep a saved puzzle at every difficulty in every mode, and jump between them without losing your place. The game screen now adapts to available space to keep number buttons visible on smaller devices and in iPad landscape. Ad space is reserved from the moment a puzzle opens, so the board stays in place as ads load or disappear. This update also improves access to How to Play and Rules, puzzle generation, hint and Undo behavior, save reliability, and Night Mode ad presentation. Advertiser images may still use bright colors.
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FAQ
What Sudoku modes does OneStop Sudoku offer?
OneStop Sudoku features 15 distinct modes, including Classic, Killer, Jigsaw, Thermo, Kropki, and Mini 6x6, among others. Each mode has its own in-app rules to guide players.
Can I play OneStop Sudoku offline?
Yes, puzzles are generated on your device, allowing for offline play. Your gameplay progress is saved locally on your device, so no account is required.
What difficulty levels are available in OneStop Sudoku?
OneStop Sudoku offers five difficulty levels: Beginner, Easy, Medium, Hard, and Expert. Puzzles are weighted by difficulty to provide a suitable challenge.
Does OneStop Sudoku have ads?
Yes, OneStop Sudoku contains advertisements. The app is free to download and play, supported by ads.
How does OneStop Sudoku handle mistakes?
OneStop Sudoku includes mistake tracking and offers a three-mistake limit with clear replay options. Notes automatically clear as you solve, and there are options for undo, erase, and restart.
Is OneStop Sudoku suitable for visually impaired users?
Yes, OneStop Sudoku is designed with accessibility in mind, featuring VoiceOver labels and large, touch-friendly controls for ease of use.
How many unfinished puzzles can I save in OneStop Sudoku?
You can save separate progress for every game mode and difficulty, with the capacity to store up to 75 unfinished puzzles.
What devices does OneStop Sudoku support?
OneStop Sudoku is designed for both iPhone and iPad devices, offering a comfortable experience on Apple's mobile platforms.
