FourthPlayer 4+

Tabletop AI for Blokus(r‪)‬

Christopher R. Brown

    • 3.0 • 3 Ratings
    • $0.99



This is an artificial intelligence app for use with the board game Blokus(r). By analyzing a picture you take of a Blokus(r) board, the app determines the layout of the board and tells you what move it would like to make. This app can also be used with pictures in your photo library, and there are some sample images available on the FourthPlayer website which can be downloaded and used with the app.

Blokus(r) is a registered trademark of Mattel Games(r). Mattel Games(r) is not affiliated with this app or its developers in any manner.

What’s New

Version 1.2

I fixed a crash affecting users on iOS 13.1.

Ratings and Reviews

3.0 out of 5
3 Ratings

3 Ratings

DahveedGR ,

Intriguing... but not challenging

It is fun for a single game ... but it feels to me that the AI is simply looking for places where pieces can fit (a visual and geometric exercise) rather than calculating outcomes many steps ahead, and/or blocking competitors’ corners and areas of expansion.

App Privacy

The developer, Christopher R. Brown, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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