A classic grid, your way
Choose Easy, Medium or Hard Sudoku from 300 uniquely solvable puzzles. Use pencil notes, undo, redo and optional mistake highlighting.
MATH & LOGIC GAMES · ANDROID
Think fast. Solve smart. Play daily.
Three ways to enjoy a puzzle break: classic Sudoku, quick Speed Math and thoughtful Number Sequences. Choose your difficulty, play daily challenges and track personal records.
Ask about testingSubmitted for Google Play closed-testing review. Tester access will be shared after approval; a public production release is not yet available.

Choose Easy, Medium or Hard Sudoku from 300 uniquely solvable puzzles. Use pencil notes, undo, redo and optional mistake highlighting.
Take a 60-second Speed Math sprint with four answer choices, or practise without a countdown. Build a correct streak and track your personal best.
Solve ten-question Number Sequences rounds. Each puzzle identifies its intended rule family and explains the answer. A free first reasoning clue helps you get started.
Try one daily activity in each mode. Complete any daily activity to build your participation streak; the first completion sets that day’s record.
Active games, notes, settings and progress are saved on your device. Pause when you need a break and resume later. Core gameplay works offline without an account.
One free hint is available. Extra rewarded hints and a casual sprint extension depend on ad availability. Ads never interrupt active gameplay; closed testers see dedicated test ads.
THREE WAYS TO PLAY



HERE TO HELP
Send us your Numblora version, Android version and a description of what happened. Please only include information you want to share.
Contact Numblora supportNumblora has been submitted for Google Play closed-testing review. It is awaiting approval and is not yet a public production release. Contact the studio to ask about tester access.
Numblora supports Android 7.0 or later. This release is for Android; Google Play Games on PC is not enabled.
Yes. All three core games work offline without a player account. Advertising and extra rewarded hints require an internet connection and depend on availability.
Games, notes, settings, daily participation and personal records are saved on your device. There is no account or cloud sync. Resetting progress clears local game data.
Numblora includes home and results banners, limited ads at results transitions and optional rewarded extras. No banner or interstitial appears during active gameplay. Closed testing uses Google test ads. Advertising privacy options are available in Settings when required.
Our Numblora privacy policy explains the app’s data handling, local storage, advertising where applicable and your privacy choices.