Dark Sudoku - Classic Puzzle official icon

Dark Sudoku - Classic Puzzle

By Sergiy Pasternak · iPhone & iPad

5.0 (7)4+FreeAvailable now

Embark on a captivating journey of logic and strategy with Dark Sudoku, the ultimate Sudoku game that challenges your mind and sharpens your analytical skills. Immerse yourself in the timeless puzzle-solving experience that has captivated millions worldwide. Dark Sudoku has 15000 different puzzles and comes in five well-balanced difficulty levels:

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Inside the game.

Official screenshots supplied through Apple. Artwork belongs to the respective developer. View on theApp Store ↗

About Dark Sudoku - Classic Puzzle

Developer description, as provided in the original store listing.

Embark on a captivating journey of logic and strategy with Dark Sudoku, the ultimate Sudoku game that challenges your mind and sharpens your analytical skills. Immerse yourself in the timeless puzzle-solving experience that has captivated millions worldwide.

Dark Sudoku has 15000 different puzzles and comes in five well-balanced difficulty levels: flash, easy, medium, hard and evil. All puzzles can be logically solved. Easiest puzzles are a good start for beginners while the hardest ones requires knowledge of advanced solving strategies. In addition, the built-in puzzle editor allows you to create your own puzzles.

Well-designed intuitive interface with beautiful Dark Mode allows you to fully concentrate on game without any distraction. Newcomers can quickly learn how to play the game with help of tutorial. For advanced players Dark Sudoku provides ability to make notes and build “Chains” (required for different “Chaining Strategies”).

Key features:

• 15000 Sudoku puzzles (3000 for each level)
• Five difficulty levels: flash, easy, medium, hard and evil
• Built-in puzzle editor to create your own puzzles
• Scan paper puzzles with a camera
• Two input modes: "Digit first", "Cell first"
• Simple and intuitive interface with Dark Mode
• Ability to make notes and build “Chains”
• Auto-fill candidates
• Unlimited undo
• Eraser
• Statistics for each difficulty level
• Leaderboards
• Smart hints

Good to know.

Developer
Sergiy Pasternak
Release date
Apr 9, 2020
Latest version
2.6.3
Requires
iOS 16.3 or later
Price snapshot
Free GBP
Source checked
Oct 23, 2026

Apple App Store lookup ↗ · Store ratings, prices, and availability can change. Check the App Store for your region.

A few quick answers.

Is Dark Sudoku - Classic Puzzle available on iPhone?

Dark Sudoku - Classic Puzzle is listed on the GB App Store. Availability varies by region and compatible device.

Is Dark Sudoku - Classic Puzzle free?

The recorded download price is free. In-app purchases, subscriptions, or additional content may cost extra. Source checked Oct 23, 2026.

How is the game’s social activity measured?

Good Game Daily compares available samples of recent game mentions with the preceding 24-hour window. Coverage and source failures are disclosed. Read the methodology.

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