Sudoku Universe

SoftDevTeam

In-app purchases

About this game

Rediscover the joy of pure puzzle solving with Sudoku Universe!

Tired of distracting ads, flashy animations, and cluttered screens ruining your focus? We built this app for you. Sudoku Universe is a beautiful, minimalist take on the classic logic puzzle, designed for a calm, premium, and completely uninterrupted experience.

With five meticulously balanced difficulty levels, from a relaxing 'Easy' to the legendary 'Ultimate', you'll always find the perfect game to match your mood and skill.

Our Intelligent Hint system does more than just give answers—it teaches you the logic. Learn new techniques and become a better Sudoku player with every hint.

Your focus is sacred. We've built this app from the ground up to be 100% free of ads, banners, and interruptions. Just pure, blissful puzzle-solving.

We're a small, passionate team that was tired of the Sudoku apps on the market. They were either filled with intrusive ads, lacked essential features, or just felt... lifeless. We decided to build the Sudoku game we've always wanted to play: a beautiful, feature-rich, and deeply respectful experience for the player. Every detail, from the ad-free promise to the puzzle scanner, was built because we believe it's what makes a puzzle game truly great.

What’s new

NEW: Technique Trainer — learn to solve, not just guess.

• 7 interactive lessons: Naked Single, Hidden Single, Naked Pair, Pointing Pair, Box-Line Reduction, Naked Triple and X-Wing
• NEW puzzle types: X-Sudoku and Windoku, with their extra regions marked on the board
• Statistics and history now track each puzzle type separately
• A separate saved game per type and difficulty — a new game no longer erases the old
• Now in 19 languages — 14 new ones added

Thanks for playing Sudoku Universe!