Play Tic-Tac-Toe the way you never saw it before! You can choose to play it in 3 dimensions or in 4 dimensions and with different board sizes.
Try playing against the AI first and once you’re confident of your skills, challenge your friend to a game and use the screen as a smart board that calls the winner.

The board of the 3D version of Tic-Tac-Toe is a familiar shape of a cube, so you should start with this game. In the cube of size 3, i.e., a cube of size 3 × 3 × 3, there is a winning strategy for the first player. Can you find it and beat the AI every time? How about a larger version of the cube: 4 × 4 × 4? Can you always win?

For more dimensions we call the shape of the board a hypercube. Can you think in 4 dimensions and win in a 4 × 4 × 4 × 4 game?

And if your head is spinning from playing in too many dimensions, you can always try the good old 3 × 3 game.

Ratings and Reviews

thisqueboi ,

Fun app

This is a nice free app, the AI could use some work but everything else it great. Also there are no ads!

Dwilson836 ,

A superb ap - superbly crafted. Highly recommended!

I can't say enough good stuff about it!

stanpapa ,

Play in 4-D!

This is the only app I know that lets you play tic tac toe in 4 dimensions.


Figure Infinity Inc
12.8 MB
Requires iOS 10.1 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© 2017 Avril & Michal Cierniak


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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