Diagonal Board
Strategic Board Game
Free
Outsmart the AI, challenge a friend across the table, or duel online in private rooms. One simple rule, endless strategy. Your next favorite board game is here.
Diagonal - Strategic Board Game
A board game so simple you'll learn it in 30 seconds. So deep you'll be replaying matches in your head for hours.
Connect, block, and outmaneuver. Every move matters. Every game is different.
THREE WAYS TO PLAY
Single Player - Sharpen your strategy against an AI that adapts to your level. Start easy, climb to expert. The AI doesn't go easy on you forever.
Play in Person - Pass the phone, settle the score. The fastest way to find out who really has the better mind at the dinner table, on a flight, or waiting for coffee.
Play with Friends - Create a private online room, share the code, and challenge anyone, anywhere. No accounts, no clutter, no waiting.
WHY PLAYERS LOVE DIAGONAL
Easy to learn: one core rule, no tutorial overload
Hard to master: every position has a perfect move, if you can find it
Fast matches: most games end in under 3 minutes
Beautifully minimal: clean design, no clutter, no ads in your face
Plays offline: single player and pass-and-play work anywhere
Quick rematches: one tap and you're playing again
DESIGNED FOR REAL LIFE
Diagonal fits the gaps in your day. Waiting for the bus. In line for coffee. Stuck on hold. The kind of game you open for one match and look up 20 minutes later wondering where the time went.
No grinding. No energy timers. No pay-to-win. Just you, the board, and the next move.
PERFECT FOR
Strategy game fans who like chess but want something faster
Couples and roommates who need a tiebreaker
Long-distance friends who want a low-effort way to stay in touch
Anyone who's bored of slot-machine mobile games
Commuters, travelers, and coffee shop philosophers
Download Diagonal free and play your first match in under a minute. Then try not to play "just one more."
Your move.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
New board themes added to customise your gameplay
The developer, Mathews Mannaparambil, 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:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Mathews Mannaparambil
- Size
- 61.5 MB
- Category
- Board
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
Messaging and Chat
- Copyright
- © dozcore