LEGO MINDSTORMS EV3 tic-tac-toe playing robot

TIC TAC TO3 is a LEGO MINDSTORMS robot with artificial intelligence

A LEGO robot that plays tic tac toe

This EV3 project allows you to build a robot that plays the famous tic tac toe game. Its built-in artificial intelligence allows it to never lose a match. At worst, it can tie against the human player. The TIC TAC TO3 robot was designed years ago, and it was even featured on Italian TV! To play with it, you need 5 balls of each color; you can use any glass marble with a diameter of  about 16mm, or Zamor spheres (the EV3 set includes just 3 of them), or LEGO GBC balls.

You can build this robot using a single LEGO MINDSTORMS EV3 retail set 31313.  Click the button below to get the building instructions!


TIC TAC TO3 is ready to go! Together with the instructions, you get the compiled program to make it work.
The quality of the building instructions is comparable to the LEGO official ones . The building steps are detailed and clear, optimized for 16:9 screens.
This EV3 intelligent robot can be built with the parts from LEGO MINDSTORMS EV3 retail set 31313.
Each PDF comes stamped with your name and license, to ensure product authenticity

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Take the chance, and get the instructions now!

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A LEGO MINDSTORMS EV3 tic-tac-toe playing robot. Can you beat it?

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business, personal/education

Download the EV3 Programs for this robot

In the documentation that you can download, you will find detailed building instructions to build the TIC TAC TO3 robot. You will also find the password to download the program files, and detailed instructions on how to put this files into your the EV3 brick, using the EV3 Software. The source code for the programs is not available, because it’s part of a previously copyrighted publication of my own.

In the act of buying, you accept the following terms:

  1. You cannot share, resell or redistribute the material in any way with third parties.
  2. You cannot use the material for other uses than the one allowed  by your license.
  3. The material comes encrypted and protected, and cannot be extracted or transformed.

Any infringment to the above terms is considered a punishable criminal offence.

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