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oorio Sudoku

oorio
21,600 puzzles. 105 logic techniques. A free Coach that teaches you how to think, not just where to place numbers.
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oorio Sudoku gameplay trailer thumbnail
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About this game

oorio Sudoku — Logic Over Guessing

Don't just solve Sudoku. Understand how you solve it.

oorio Sudoku is more than a traditional number puzzle game. It's a logic-driven learning experience designed to help you understand your reasoning, discover new techniques, and improve with every puzzle.

21,600 Puzzles. Six Difficulty Levels.

Explore a collection of 21,600 Sudoku puzzles, from beginner-friendly challenges to advanced logical problems.

Whether you're just starting out or already an experienced solver, there's always a new challenge waiting.

A Free Coach That Teaches You to Think

Stuck on a puzzle? Don't rush to reveal the answer.

oorio Sudoku's free step-by-step Coach helps you understand where to look, which candidates to compare, and why a particular move is logically valid.

Learn to recognize and apply 105 logical solving techniques as your skills develop.

Review Your Reasoning

Your progress doesn't end when a puzzle is solved.

Explore your solving history, review key decisions, and identify opportunities to improve your logical thinking.

Bring Printed Sudoku Into the App

Found an interesting Sudoku puzzle in a book or newspaper?

Use your device's camera to import a printed puzzle and continue solving it digitally.

Key Features

  • 21,600 Sudoku puzzles across six difficulty levels
  • 105 logical techniques for systematic solving
  • Free progressive Coach with step-by-step reasoning
  • Solving history and review to support continuous improvement
  • Camera import for printed Sudoku puzzles
  • 10 interface languages for international players
  • Offline core gameplay and coaching
  • Optional Ad-free and Premium subscriptions

From Your First Puzzle to Advanced Logic

oorio Sudoku is built around a simple idea:

Logic over guessing. Growth over simply getting the right answer.

Discover a more thoughtful way to play Sudoku.

Available now on Android and iOS.

Developed by AIVERA, South Korea.

Google Play | Apple App Store | Official Press Kit

Information

Status
Released
Release
Q42026
Art style
Vector, Minimalist
Platforms
iOS, Android
Price
Freeads · in app purchase · subscription
Players
Single player
Age rating
3+

Tags

SingleplayerCasualOfflineIndieSudokuPuzzleLogicBrain TrainingEducational

AI disclosure

AI-assisted tools were used during development, including coding assistance, debugging, testing, documentation, and preparation of marketing materials. The game's Sudoku generation, logical validation, and step-by-step coaching are implemented through designed software logic rather than relying on generative AI to produce answers during gameplay. The developer reviewed and integrated the work. Any AI-assisted visual or promotional assets were reviewed before use.

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