Suguru: Region Number Puzzle
Region number puzzle, no ads
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Fill each region with its own numbers — without ever letting equals touch.
Suguru (also known as Tectonic) is a Japanese logic puzzle in the Sudoku family, but with a twist: the grid is divided into irregular regions of 1 to 5 cells, and each region must contain 1, 2, 3… up to its size. The extra rule that changes everything: identical numbers may never touch — not even diagonally.
Every board has exactly ONE solution. A region of three cells needs a 1, a 2 and a 3; a number already placed forbids its equals in all eight surrounding cells. That is all the logic you need — the rest is pure deduction.
FEATURES
• 150 hand-verified levels from gentle 5×5 to demanding 10×10
• Rule-named hints: the game tells you which rule unlocks the next cell
• Completed regions light up; pencil marks clear automatically
• Free daily puzzle every day, with a streak to protect
• Undo, notes mode, live conflict highlighting
• Endless random grids and a 30-day daily archive with Premium
• Play offline. No accounts, no ads.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://dijitalpilot.com/privacy
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Performance and stability improvements.
The developer, DIJITAL PILOT REKLAM SANAYI TICARET LIMITED SIRKETI, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- DIJITAL PILOT REKLAM SANAYI TICARET LIMITED SIRKETI
- Size
- 8.4 MB
- Category
- Puzzle
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 11 more
- English, Arabic, Bengali, French, German, Hindi, Japanese, Portuguese, Russian, Simplified Chinese, Spanish, Turkish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- プレミアム（年額） $19.99
- Monthly Premium $3.99
- Weekly Premium $1.99
- Copyright
- © 2026 Dijital Pilot