Sudoku: Calm Logic Game Support Center

How do I play?

Fill each row, column, and outlined box with every available number exactly once. Open How to play from Home or the question-mark button while playing for a refresher.

Where is my progress stored?

Puzzle entries, notes, best times, statistics, themes, and assistance allowances are stored locally. There is no iCloud or CloudKit sync. Deleting the app normally removes this data, subject to device backup settings.

How do I restore a purchase?

Open Home and choose Restore Purchases. Use the Apple Account that made the original purchase and ensure the device is online.

How do hints, checks, and ads work?

Each puzzle includes one hint and two checks. After using them, you can request an optional rewarded ad for one extra hint or check. Finish the ad to receive the selected benefit. Restarting or reopening a puzzle does not reset its allowance.

A small banner appears only during gameplay. Lifetime access removes banners. There are no automatic interstitials. Ads, purchases, and purchase restoration require an internet connection; the puzzles work offline.

Are the puzzles and themes free?

All 5,000 catalogue puzzles and daily puzzles are free. Peachy is the free theme; Blueberry, Matcha, and Berry require Lifetime access. Lifetime also includes unlimited hints and checks. Previous Hint Pass owners keep unlimited hints, and earlier difficulty-pack puzzles are now free for everyone.

How do I change privacy choices?

Where required, use Privacy choices on the Home screen. Review the complete Sudoku Privacy Policy.

Still need help?

Email support@omalira.com with “Sudoku: Calm Logic Game” in the subject. Include your device model, system version, and steps to reproduce the problem. Do not send passwords or payment-card details.