Grid Arena
A competitive logic game !
Free · Designed for iPad. Not verified for macOS.
A grid a day keeps the doctor away.
Grid Arena is an addictive puzzle game that blends logic and competition. Fill the grids by finding the missing numbers, respect the sums, and master the golden rule. Train yourself in casual mode, challenge the world in Arena (20 progressive grids per week), create your own challenges, or challenge a friend in local duel. A complete puzzle game with interactive tutorial included.
HOW DOES IT WORK?
Grid Arena is simple: you must complete grids by finding the missing numbers. But be careful! Each grid follows 2 strict rules:
The sums of rows and columns must be respected
The "Golden Rule": In a 3×3 grid, each digit (1, 2, 3) appears EXACTLY 3 times. In a 4×4 grid, each digit (1, 2, 3, 4) appears EXACTLY 4 times.
Sounds easy? Wait until you try the advanced levels...
5 GAME MODES FOR EVERY TASTE
CASUAL MODE - Free training with no time limit
• 3 difficulty levels (Easy, Medium, Hard)
• Perfect for learning and improving
• No pressure, just fun
ARENA MODE - 20 progressive grids & world ranking
• Grids renewed every week
• Increasing difficulty progression
• Scoring system with real-time ranking
• Become the champion!
DAILY GRID - One new grid every day
• A unique challenge refreshed every 24 hours
• Come back every day to keep your streak
• Perfect for a quick daily brain workout
CUSTOM MODE - Create your own challenge
• Generate custom grids (3×3 or 4×4)
• Master the difficulty
LOCAL DUEL MODE - Challenge a friend
• Direct competition on the same phone
• Who will be the fastest and smartest?
• Perfect for battles between friends!
ADVANCED FEATURES
Smart hints to help you when you get stuck
Annotation system to note your hypotheses
Interactive tutorial to start like a champion
World ranking in Arena mode
Statistics to track your progress
WHERE AND WHEN TO PLAY
• Without Internet connection (casual & custom modes)
• Online for Arena ranking
• Anytime, anywhere - at your own pace
The puzzle game that will make you hooked! Download Grid Arena now and join the worldwide community of logic and reflex champions.
Do you like puzzle games? Sudoku, Nonogram, Calcudoku? You'll love Grid Arena!
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Patch 1.0.6 : Arena leaderboard display & color code for Daily grid button
The developer, Antoine Rieth, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Antoine Rieth
- Size
- 17.8 MB
- Category
- Puzzle
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 Antoine Rieth